./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0234-2.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_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/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_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0234-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/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_8a021a66-a909-4db7-9f2c-00544f611bbd/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 3248e88e6fd49fdcf0a9f78f1aa9e69276951d353f75f39f6bb30d51b2e53989 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:04:37,048 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:04:37,104 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:04:37,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:04:37,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:04:37,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:04:37,127 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:04:37,127 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:04:37,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:04:37,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:04:37,129 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:04:37,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:04:37,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:04:37,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:04:37,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:04:37,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:04:37,130 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_8a021a66-a909-4db7-9f2c-00544f611bbd/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 -> 3248e88e6fd49fdcf0a9f78f1aa9e69276951d353f75f39f6bb30d51b2e53989 [2024-12-06 04:04:37,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:04:37,359 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:04:37,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:04:37,362 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:04:37,363 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:04:37,364 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0234-2.i [2024-12-06 04:04:40,018 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/data/9368e8cc5/3c0ae446fcab4e29a225444eaac2a1a0/FLAGce481ca1d [2024-12-06 04:04:40,283 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:04:40,284 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/sv-benchmarks/c/memsafety/test-0234-2.i [2024-12-06 04:04:40,297 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/data/9368e8cc5/3c0ae446fcab4e29a225444eaac2a1a0/FLAGce481ca1d [2024-12-06 04:04:40,566 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/data/9368e8cc5/3c0ae446fcab4e29a225444eaac2a1a0 [2024-12-06 04:04:40,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:04:40,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:04:40,570 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:04:40,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:04:40,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:04:40,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c034553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40, skipping insertion in model container [2024-12-06 04:04:40,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:04:40,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:04:40,858 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:04:40,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:04:40,940 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:04:40,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40 WrapperNode [2024-12-06 04:04:40,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:04:40,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:04:40,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:04:40,942 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:04:40,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,960 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,982 INFO L138 Inliner]: procedures = 188, calls = 58, calls flagged for inlining = 20, calls inlined = 30, statements flattened = 312 [2024-12-06 04:04:40,982 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:04:40,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:04:40,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:04:40,983 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:04:40,989 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:40,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,009 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,011 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,019 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:04:41,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:04:41,024 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:04:41,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:04:41,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:40" (1/1) ... [2024-12-06 04:04:41,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:04:41,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:04:41,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:04:41,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a021a66-a909-4db7-9f2c-00544f611bbd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:04:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:04:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:04:41,178 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:04:41,179 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:04:41,722 INFO L? ?]: Removed 301 outVars from TransFormulas that were not future-live. [2024-12-06 04:04:41,722 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:04:41,836 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:04:41,836 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 04:04:41,836 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:04:41 BoogieIcfgContainer [2024-12-06 04:04:41,836 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:04:41,837 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:04:41,837 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:04:41,846 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:04:41,846 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:04:41" (1/1) ... [2024-12-06 04:04:41,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:04:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 162 states and 187 transitions. [2024-12-06 04:04:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 187 transitions. [2024-12-06 04:04:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:04:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 162 states and 186 transitions. [2024-12-06 04:04:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 186 transitions. [2024-12-06 04:04:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:04:42,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 161 states and 185 transitions. [2024-12-06 04:04:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 185 transitions. [2024-12-06 04:04:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:04:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,168 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 04:04:42,173 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:42,230 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 [2024-12-06 04:04:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 160 states and 184 transitions. [2024-12-06 04:04:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 184 transitions. [2024-12-06 04:04:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:04:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 160 states and 183 transitions. [2024-12-06 04:04:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 183 transitions. [2024-12-06 04:04:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:04:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 159 states and 182 transitions. [2024-12-06 04:04:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 182 transitions. [2024-12-06 04:04:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:04:42,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 04:04:42,560 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:42,578 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 [2024-12-06 04:04:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 160 states and 183 transitions. [2024-12-06 04:04:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 183 transitions. [2024-12-06 04:04:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:04:42,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,937 INFO L256 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-06 04:04:42,940 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:42,958 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 [2024-12-06 04:04:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 161 states and 184 transitions. [2024-12-06 04:04:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 184 transitions. [2024-12-06 04:04:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:04:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,186 INFO L256 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 04:04:43,188 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:43,207 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 [2024-12-06 04:04:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 162 states and 185 transitions. [2024-12-06 04:04:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 185 transitions. [2024-12-06 04:04:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:04:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,452 INFO L256 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 04:04:43,455 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:43,475 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 [2024-12-06 04:04:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 163 states and 186 transitions. [2024-12-06 04:04:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 186 transitions. [2024-12-06 04:04:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:04:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 04:04:43,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:43,825 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 [2024-12-06 04:04:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:04:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 162 states and 185 transitions. [2024-12-06 04:04:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 185 transitions. [2024-12-06 04:04:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:04:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:04:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 162 states and 184 transitions. [2024-12-06 04:04:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 184 transitions. [2024-12-06 04:04:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:04:43,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:04:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 161 states and 183 transitions. [2024-12-06 04:04:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 183 transitions. [2024-12-06 04:04:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:04:44,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:44,166 INFO L256 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-06 04:04:44,169 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:44,236 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 [2024-12-06 04:04:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:04:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 162 states and 184 transitions. [2024-12-06 04:04:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 184 transitions. [2024-12-06 04:04:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:04:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:44,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 264 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 04:04:44,455 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:44,627 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 [2024-12-06 04:04:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 164 states and 188 transitions. [2024-12-06 04:04:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 188 transitions. [2024-12-06 04:04:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:04:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,127 INFO L256 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-06 04:04:45,129 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:45,147 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 [2024-12-06 04:04:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:04:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 165 states and 189 transitions. [2024-12-06 04:04:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 189 transitions. [2024-12-06 04:04:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:04:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,533 INFO L256 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 04:04:45,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:45,556 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 [2024-12-06 04:04:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 164 states and 188 transitions. [2024-12-06 04:04:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 188 transitions. [2024-12-06 04:04:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:04:45,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,659 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 164 states and 187 transitions. [2024-12-06 04:04:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 187 transitions. [2024-12-06 04:04:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:04:45,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 163 states and 186 transitions. [2024-12-06 04:04:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 186 transitions. [2024-12-06 04:04:45,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:04:45,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-06 04:04:45,984 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:46,157 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 [2024-12-06 04:04:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 165 states and 189 transitions. [2024-12-06 04:04:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 189 transitions. [2024-12-06 04:04:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:04:46,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:46,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 04:04:46,612 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:46,846 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 [2024-12-06 04:04:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:04:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 166 states and 190 transitions. [2024-12-06 04:04:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 190 transitions. [2024-12-06 04:04:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:04:47,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:47,294 INFO L256 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-12-06 04:04:47,298 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:47,314 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 [2024-12-06 04:04:47,430 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-12-06 04:04:47,430 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-12-06 04:04:47,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:04:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 166 states and 191 transitions. [2024-12-06 04:04:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 191 transitions. [2024-12-06 04:04:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:04:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 165 states and 189 transitions. [2024-12-06 04:04:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 189 transitions. [2024-12-06 04:04:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:04:48,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 76 conjuncts are in the unsatisfiable core [2024-12-06 04:04:48,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:48,329 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 [2024-12-06 04:04:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:04:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 168 states and 196 transitions. [2024-12-06 04:04:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 196 transitions. [2024-12-06 04:04:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:04:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,975 INFO L256 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-12-06 04:04:48,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:49,021 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 [2024-12-06 04:04:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:49,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 169 states and 198 transitions. [2024-12-06 04:04:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 198 transitions. [2024-12-06 04:04:49,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:04:49,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:49,368 INFO L256 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 04:04:49,371 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:49,383 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 [2024-12-06 04:04:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 168 states and 197 transitions. [2024-12-06 04:04:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 197 transitions. [2024-12-06 04:04:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:04:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:49,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 167 states and 196 transitions. [2024-12-06 04:04:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 196 transitions. [2024-12-06 04:04:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:04:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:49,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 166 states and 195 transitions. [2024-12-06 04:04:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 195 transitions. [2024-12-06 04:04:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:04:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 165 states and 194 transitions. [2024-12-06 04:04:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 194 transitions. [2024-12-06 04:04:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:04:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:52,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 166 states and 195 transitions. [2024-12-06 04:04:52,591 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 195 transitions. [2024-12-06 04:04:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:04:52,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:52,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:53,039 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 167 states and 197 transitions. [2024-12-06 04:04:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 197 transitions. [2024-12-06 04:04:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:04:54,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 168 states and 198 transitions. [2024-12-06 04:04:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 198 transitions. [2024-12-06 04:04:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:04:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 169 states and 200 transitions. [2024-12-06 04:04:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 200 transitions. [2024-12-06 04:04:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:04:57,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:57,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:04:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 170 states and 200 transitions. [2024-12-06 04:04:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 200 transitions. [2024-12-06 04:04:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:04:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:59,207 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 171 states and 200 transitions. [2024-12-06 04:05:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 200 transitions. [2024-12-06 04:05:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:05:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 172 states and 202 transitions. [2024-12-06 04:05:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 202 transitions. [2024-12-06 04:05:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:05:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:03,656 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 173 states and 204 transitions. [2024-12-06 04:05:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 204 transitions. [2024-12-06 04:05:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:05:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 174 states and 204 transitions. [2024-12-06 04:05:06,665 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 204 transitions. [2024-12-06 04:05:06,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:05:06,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:06,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 175 states and 205 transitions. [2024-12-06 04:05:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 205 transitions. [2024-12-06 04:05:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:05:08,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:08,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 176 states and 206 transitions. [2024-12-06 04:05:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 206 transitions. [2024-12-06 04:05:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:05:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 177 states and 208 transitions. [2024-12-06 04:05:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 208 transitions. [2024-12-06 04:05:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:05:12,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 178 states and 208 transitions. [2024-12-06 04:05:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 208 transitions. [2024-12-06 04:05:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:05:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:16,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:16,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 179 states and 209 transitions. [2024-12-06 04:05:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 209 transitions. [2024-12-06 04:05:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:05:16,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 180 states and 210 transitions. [2024-12-06 04:05:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 210 transitions. [2024-12-06 04:05:18,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:05:18,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:20,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 181 states and 212 transitions. [2024-12-06 04:05:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 212 transitions. [2024-12-06 04:05:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:05:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 182 states and 212 transitions. [2024-12-06 04:05:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 212 transitions. [2024-12-06 04:05:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:05:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 183 states and 213 transitions. [2024-12-06 04:05:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 213 transitions. [2024-12-06 04:05:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:05:25,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 184 states and 213 transitions. [2024-12-06 04:05:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 213 transitions. [2024-12-06 04:05:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:05:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 185 states and 215 transitions. [2024-12-06 04:05:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 215 transitions. [2024-12-06 04:05:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:05:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:40,532 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 186 states and 216 transitions. [2024-12-06 04:05:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 216 transitions. [2024-12-06 04:05:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:05:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:43,336 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 187 states and 217 transitions. [2024-12-06 04:05:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 217 transitions. [2024-12-06 04:05:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:05:45,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:45,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:48,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 188 states and 218 transitions. [2024-12-06 04:05:48,305 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 218 transitions. [2024-12-06 04:05:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:05:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 189 states and 220 transitions. [2024-12-06 04:05:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 220 transitions. [2024-12-06 04:05:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:05:51,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:51,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:05:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 190 states and 219 transitions. [2024-12-06 04:05:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 219 transitions. [2024-12-06 04:05:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:05:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 191 states and 221 transitions. [2024-12-06 04:06:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 221 transitions. [2024-12-06 04:06:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:06:02,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 192 states and 222 transitions. [2024-12-06 04:06:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 222 transitions. [2024-12-06 04:06:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:06:05,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 193 states and 223 transitions. [2024-12-06 04:06:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 223 transitions. [2024-12-06 04:06:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:06:08,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 194 states and 223 transitions. [2024-12-06 04:06:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 223 transitions. [2024-12-06 04:06:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:06:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 195 states and 225 transitions. [2024-12-06 04:06:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 225 transitions. [2024-12-06 04:06:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:06:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 196 states and 226 transitions. [2024-12-06 04:06:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 226 transitions. [2024-12-06 04:06:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:06:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 197 states and 227 transitions. [2024-12-06 04:06:26,039 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 227 transitions. [2024-12-06 04:06:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:06:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 198 states and 228 transitions. [2024-12-06 04:06:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 228 transitions. [2024-12-06 04:06:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:06:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 199 states and 229 transitions. [2024-12-06 04:06:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 229 transitions. [2024-12-06 04:06:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:06:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:37,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 200 states and 230 transitions. [2024-12-06 04:06:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 230 transitions. [2024-12-06 04:06:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:41,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 201 states and 231 transitions. [2024-12-06 04:06:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 231 transitions. [2024-12-06 04:06:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:06:41,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:45,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 202 states and 232 transitions. [2024-12-06 04:06:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 232 transitions. [2024-12-06 04:06:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:06:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 203 states and 233 transitions. [2024-12-06 04:06:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 233 transitions. [2024-12-06 04:06:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:06:50,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:06:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 204 states and 234 transitions. [2024-12-06 04:06:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 234 transitions. [2024-12-06 04:06:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:06:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 205 states and 235 transitions. [2024-12-06 04:07:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 235 transitions. [2024-12-06 04:07:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:07:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:24,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 206 states and 235 transitions. [2024-12-06 04:07:24,070 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 235 transitions. [2024-12-06 04:07:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:24,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 207 states and 237 transitions. [2024-12-06 04:07:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 237 transitions. [2024-12-06 04:07:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:07:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:35,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:35,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 208 states and 238 transitions. [2024-12-06 04:07:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 238 transitions. [2024-12-06 04:07:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:07:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 209 states and 239 transitions. [2024-12-06 04:07:40,768 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 239 transitions. [2024-12-06 04:07:40,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:07:40,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1015 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 210 states and 240 transitions. [2024-12-06 04:07:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 240 transitions. [2024-12-06 04:07:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:07:46,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 211 states and 241 transitions. [2024-12-06 04:07:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 241 transitions. [2024-12-06 04:07:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:07:51,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 212 states and 242 transitions. [2024-12-06 04:07:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 242 transitions. [2024-12-06 04:07:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:07:57,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 213 states and 243 transitions. [2024-12-06 04:08:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 243 transitions. [2024-12-06 04:08:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:08:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 214 states and 244 transitions. [2024-12-06 04:08:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 244 transitions. [2024-12-06 04:08:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:08:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 215 states and 244 transitions. [2024-12-06 04:08:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 244 transitions. [2024-12-06 04:08:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:08:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 216 states and 246 transitions. [2024-12-06 04:08:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2024-12-06 04:08:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:08:35,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 217 states and 247 transitions. [2024-12-06 04:08:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 247 transitions. [2024-12-06 04:08:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:08:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1403 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 218 states and 248 transitions. [2024-12-06 04:08:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 248 transitions. [2024-12-06 04:08:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:08:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 219 states and 249 transitions. [2024-12-06 04:08:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 249 transitions. [2024-12-06 04:08:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:08:54,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1510 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 220 states and 250 transitions. [2024-12-06 04:09:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 250 transitions. [2024-12-06 04:09:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:09:01,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:01,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1565 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 221 states and 251 transitions. [2024-12-06 04:09:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 251 transitions. [2024-12-06 04:09:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:09:07,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1621 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 222 states and 252 transitions. [2024-12-06 04:09:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 252 transitions. [2024-12-06 04:09:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:09:14,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1678 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 223 states and 253 transitions. [2024-12-06 04:09:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 253 transitions. [2024-12-06 04:09:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:09:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1736 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 224 states and 254 transitions. [2024-12-06 04:09:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 254 transitions. [2024-12-06 04:09:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1795 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 225 states and 255 transitions. [2024-12-06 04:09:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 255 transitions. [2024-12-06 04:09:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:36,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1855 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 226 states and 256 transitions. [2024-12-06 04:09:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 256 transitions. [2024-12-06 04:09:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 227 states and 257 transitions. [2024-12-06 04:09:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 257 transitions. [2024-12-06 04:09:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1978 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 228 states and 258 transitions. [2024-12-06 04:10:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 258 transitions. [2024-12-06 04:10:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:10:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 229 states and 259 transitions. [2024-12-06 04:10:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 259 transitions. [2024-12-06 04:10:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:10:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2105 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 230 states and 260 transitions. [2024-12-06 04:10:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 260 transitions. [2024-12-06 04:10:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:10:15,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2170 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 231 states and 261 transitions. [2024-12-06 04:10:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 261 transitions. [2024-12-06 04:10:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:23,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2236 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 232 states and 262 transitions. [2024-12-06 04:10:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 262 transitions. [2024-12-06 04:10:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:10:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2303 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 233 states and 262 transitions. [2024-12-06 04:11:25,842 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 262 transitions. [2024-12-06 04:11:25,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:11:25,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 234 states and 263 transitions. [2024-12-06 04:11:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 263 transitions. [2024-12-06 04:11:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:11:32,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2440 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 235 states and 265 transitions. [2024-12-06 04:11:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 265 transitions. [2024-12-06 04:11:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:11:42,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2510 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 236 states and 266 transitions. [2024-12-06 04:11:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 266 transitions. [2024-12-06 04:11:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:11:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 237 states and 266 transitions. [2024-12-06 04:12:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 266 transitions. [2024-12-06 04:12:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:12:04,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2653 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 238 states and 268 transitions. [2024-12-06 04:12:12,938 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 268 transitions. [2024-12-06 04:12:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:12:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2726 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 239 states and 269 transitions. [2024-12-06 04:12:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 269 transitions. [2024-12-06 04:12:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:12:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2800 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 240 states and 270 transitions. [2024-12-06 04:12:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 270 transitions. [2024-12-06 04:12:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:12:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2875 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:48,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 241 states and 270 transitions. [2024-12-06 04:12:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 270 transitions. [2024-12-06 04:12:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:12:48,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2951 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 242 states and 272 transitions. [2024-12-06 04:12:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 272 transitions. [2024-12-06 04:12:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:12:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3028 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 243 states and 273 transitions. [2024-12-06 04:13:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 273 transitions. [2024-12-06 04:13:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:13:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3106 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 244 states and 274 transitions. [2024-12-06 04:13:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 274 transitions. [2024-12-06 04:13:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:13:17,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3185 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:27,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 245 states and 275 transitions. [2024-12-06 04:13:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 275 transitions. [2024-12-06 04:13:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:13:27,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3265 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 246 states and 275 transitions. [2024-12-06 04:13:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 275 transitions. [2024-12-06 04:13:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:13:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3346 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 247 states and 277 transitions. [2024-12-06 04:13:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 277 transitions. [2024-12-06 04:13:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:13:57,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3428 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:14:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 248 states and 277 transitions. [2024-12-06 04:14:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 277 transitions. [2024-12-06 04:14:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:14:08,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3511 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:14:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 249 states and 279 transitions. [2024-12-06 04:14:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 279 transitions. [2024-12-06 04:14:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:14:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3595 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:14:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 250 states and 280 transitions. [2024-12-06 04:14:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 280 transitions. [2024-12-06 04:14:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:14:29,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3680 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:14:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 251 states and 281 transitions. [2024-12-06 04:14:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 281 transitions. [2024-12-06 04:14:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:14:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3766 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:14:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 252 states and 282 transitions. [2024-12-06 04:14:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 282 transitions. [2024-12-06 04:14:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:14:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3853 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:01,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 253 states and 283 transitions. [2024-12-06 04:15:01,859 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 283 transitions. [2024-12-06 04:15:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:15:01,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:06,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3941 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 254 states and 284 transitions. [2024-12-06 04:15:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 284 transitions. [2024-12-06 04:15:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:15:12,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4030 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 255 states and 285 transitions. [2024-12-06 04:15:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 285 transitions. [2024-12-06 04:15:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:15:23,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:28,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4120 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 256 states and 286 transitions. [2024-12-06 04:15:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 286 transitions. [2024-12-06 04:15:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:15:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 257 states and 287 transitions. [2024-12-06 04:15:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 287 transitions. [2024-12-06 04:15:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:15:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 258 states and 288 transitions. [2024-12-06 04:15:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 288 transitions. [2024-12-06 04:15:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:15:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 259 states and 289 transitions. [2024-12-06 04:16:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 289 transitions. [2024-12-06 04:16:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:16:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 260 states and 290 transitions. [2024-12-06 04:16:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 290 transitions. [2024-12-06 04:16:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:16:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4585 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 261 states and 291 transitions. [2024-12-06 04:16:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 291 transitions. [2024-12-06 04:16:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:16:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4681 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 262 states and 292 transitions. [2024-12-06 04:16:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 292 transitions. [2024-12-06 04:16:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:16:46,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4778 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 263 states and 293 transitions. [2024-12-06 04:16:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 293 transitions. [2024-12-06 04:16:59,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:16:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4876 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:17:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 264 states and 294 transitions. [2024-12-06 04:17:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 294 transitions. [2024-12-06 04:17:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:17:11,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:11,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4975 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:17:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 265 states and 295 transitions. [2024-12-06 04:17:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 295 transitions. [2024-12-06 04:17:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:17:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5075 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.