./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:11:37,513 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:11:37,592 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:11:37,600 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:11:37,600 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:11:37,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:11:37,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:11:37,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:11:37,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:11:37,635 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:11:37,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:11:37,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:11:37,635 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:11:37,635 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:11:37,636 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:11:37,636 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:11:37,636 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:11:37,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:11:37,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:11:37,637 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:11:37,637 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:11:37,637 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:11:37,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:11:37,638 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:11:37,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:11:37,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:11:37,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:11:37,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:11:37,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:11:37,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:37,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:11:37,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:11:37,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:11:37,639 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:11:37,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:11:37,640 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_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 [2024-11-25 04:11:37,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:11:37,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:11:37,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:11:37,954 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:11:37,955 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:11:37,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i [2024-11-25 04:11:41,035 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/data/66c0b1328/889e2b4f1c0d4e5dbe4224d5296be620/FLAGc3769ff0d [2024-11-25 04:11:41,419 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:11:41,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i [2024-11-25 04:11:41,433 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/data/66c0b1328/889e2b4f1c0d4e5dbe4224d5296be620/FLAGc3769ff0d [2024-11-25 04:11:41,453 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/data/66c0b1328/889e2b4f1c0d4e5dbe4224d5296be620 [2024-11-25 04:11:41,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:11:41,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:11:41,459 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:41,460 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:11:41,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:11:41,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:41" (1/1) ... [2024-11-25 04:11:41,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25642411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:41, skipping insertion in model container [2024-11-25 04:11:41,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:41" (1/1) ... [2024-11-25 04:11:41,526 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:11:42,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:42,031 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:11:42,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:42,177 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:11:42,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42 WrapperNode [2024-11-25 04:11:42,177 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:42,178 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:42,178 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:11:42,179 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:11:42,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,215 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,271 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 992 [2024-11-25 04:11:42,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:42,272 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:11:42,272 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:11:42,272 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:11:42,280 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,354 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,361 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,388 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:11:42,409 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:11:42,411 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:11:42,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:11:42,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:42" (1/1) ... [2024-11-25 04:11:42,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:42,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:11:42,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:11:42,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4810f645-4b09-4fa8-81a4-a10c7e054bfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:11:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:11:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:11:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:11:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:11:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:11:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:11:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:11:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:11:42,727 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:11:42,729 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:11:44,368 INFO L? ?]: Removed 235 outVars from TransFormulas that were not future-live. [2024-11-25 04:11:44,368 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:11:45,560 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:11:45,560 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-25 04:11:45,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:45 BoogieIcfgContainer [2024-11-25 04:11:45,560 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:11:45,561 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:11:45,561 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:11:45,573 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:11:45,573 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:45" (1/1) ... [2024-11-25 04:11:45,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:11:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-25 04:11:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-25 04:11:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:11:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 107 states and 176 transitions. [2024-11-25 04:11:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 176 transitions. [2024-11-25 04:11:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:11:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:11:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:45,958 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 04:11:45,962 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:11:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-11-25 04:11:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-11-25 04:11:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:11:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-11-25 04:11:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-11-25 04:11:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:11:46,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 110 states and 174 transitions. [2024-11-25 04:11:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 174 transitions. [2024-11-25 04:11:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:11:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 110 states and 168 transitions. [2024-11-25 04:11:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-11-25 04:11:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:11:46,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:48,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:11:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-11-25 04:11:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-11-25 04:11:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:11:48,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:59,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:09,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:19,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:28,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:28,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 124 states and 178 transitions. [2024-11-25 04:12:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 178 transitions. [2024-11-25 04:12:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:12:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 124 states and 176 transitions. [2024-11-25 04:12:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 176 transitions. [2024-11-25 04:12:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:12:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 124 states and 174 transitions. [2024-11-25 04:12:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 174 transitions. [2024-11-25 04:12:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:12:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:39,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 124 states and 172 transitions. [2024-11-25 04:12:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 172 transitions. [2024-11-25 04:12:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:12:39,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:12:49,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:51,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:12:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 127 states and 174 transitions. [2024-11-25 04:12:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 174 transitions. [2024-11-25 04:12:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:12:51,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:13:02,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:13:12,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:13:21,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:13:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 161 states and 216 transitions. [2024-11-25 04:13:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 216 transitions. [2024-11-25 04:13:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:13:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:13:23,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:13:25,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:13:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 196 states and 258 transitions. [2024-11-25 04:13:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-11-25 04:13:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:13:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:26,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:13:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-11-25 04:13:27,012 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-11-25 04:13:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:13:27,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:13:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 199 states and 258 transitions. [2024-11-25 04:13:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 258 transitions. [2024-11-25 04:13:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:13:27,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:13:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 201 states and 262 transitions. [2024-11-25 04:13:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-11-25 04:13:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:13:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 203 states and 265 transitions. [2024-11-25 04:13:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-11-25 04:13:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:13:29,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 204 states and 266 transitions. [2024-11-25 04:13:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-11-25 04:13:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:13:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:31,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 205 states and 267 transitions. [2024-11-25 04:13:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-11-25 04:13:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:13:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 206 states and 268 transitions. [2024-11-25 04:13:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-11-25 04:13:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:13:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 272 transitions. [2024-11-25 04:13:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-11-25 04:13:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:13:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 273 transitions. [2024-11-25 04:13:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-11-25 04:13:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:13:36,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 274 transitions. [2024-11-25 04:13:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 274 transitions. [2024-11-25 04:13:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:13:37,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 275 transitions. [2024-11-25 04:13:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-11-25 04:13:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:13:39,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 276 transitions. [2024-11-25 04:13:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 276 transitions. [2024-11-25 04:13:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:13:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:42,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 277 transitions. [2024-11-25 04:13:42,491 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 277 transitions. [2024-11-25 04:13:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:13:42,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:42,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 278 transitions. [2024-11-25 04:13:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 278 transitions. [2024-11-25 04:13:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:13:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:46,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 279 transitions. [2024-11-25 04:13:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 279 transitions. [2024-11-25 04:13:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:13:46,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:46,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 280 transitions. [2024-11-25 04:13:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 280 transitions. [2024-11-25 04:13:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:13:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:50,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 281 transitions. [2024-11-25 04:13:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 281 transitions. [2024-11-25 04:13:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:13:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:52,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:52,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 218 states and 282 transitions. [2024-11-25 04:13:52,091 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2024-11-25 04:13:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:13:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 283 transitions. [2024-11-25 04:13:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-11-25 04:13:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:13:53,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 220 states and 284 transitions. [2024-11-25 04:13:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 284 transitions. [2024-11-25 04:13:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:13:55,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:56,057 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 221 states and 285 transitions. [2024-11-25 04:13:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 285 transitions. [2024-11-25 04:13:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:13:56,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 222 states and 286 transitions. [2024-11-25 04:13:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 286 transitions. [2024-11-25 04:13:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:13:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:13:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 287 transitions. [2024-11-25 04:13:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-11-25 04:13:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:13:59,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:00,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 224 states and 288 transitions. [2024-11-25 04:14:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 288 transitions. [2024-11-25 04:14:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:14:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:00,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 3 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 225 states and 289 transitions. [2024-11-25 04:14:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 289 transitions. [2024-11-25 04:14:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:14:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 290 transitions. [2024-11-25 04:14:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-11-25 04:14:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:14:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 3 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 227 states and 291 transitions. [2024-11-25 04:14:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 291 transitions. [2024-11-25 04:14:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:14:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 3 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 228 states and 292 transitions. [2024-11-25 04:14:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 292 transitions. [2024-11-25 04:14:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:14:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 3 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:12,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 229 states and 293 transitions. [2024-11-25 04:14:12,535 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-11-25 04:14:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:14:12,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 3 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 230 states and 294 transitions. [2024-11-25 04:14:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-11-25 04:14:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:14:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 3 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 231 states and 295 transitions. [2024-11-25 04:14:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-25 04:14:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:14:17,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 232 states and 296 transitions. [2024-11-25 04:14:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-11-25 04:14:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:14:20,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 3 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 233 states and 297 transitions. [2024-11-25 04:14:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-11-25 04:14:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:14:23,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 3 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 234 states and 298 transitions. [2024-11-25 04:14:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-11-25 04:14:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:14:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 235 states and 299 transitions. [2024-11-25 04:14:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 299 transitions. [2024-11-25 04:14:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:14:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 3 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2024-11-25 04:14:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-25 04:14:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:14:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 3 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 301 transitions. [2024-11-25 04:14:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-11-25 04:14:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:14:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 3 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 302 transitions. [2024-11-25 04:14:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-11-25 04:14:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:14:38,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 3 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 303 transitions. [2024-11-25 04:14:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-11-25 04:14:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:14:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:44,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 240 states and 304 transitions. [2024-11-25 04:14:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-25 04:14:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:14:44,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:44,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 3 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:47,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 241 states and 305 transitions. [2024-11-25 04:14:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-11-25 04:14:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:14:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 3 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 306 transitions. [2024-11-25 04:14:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-25 04:14:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:14:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 243 states and 307 transitions. [2024-11-25 04:14:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 307 transitions. [2024-11-25 04:14:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:54,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 3 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 244 states and 308 transitions. [2024-11-25 04:14:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-11-25 04:14:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:56,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 3 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:15:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 245 states and 309 transitions. [2024-11-25 04:15:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-11-25 04:15:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:15:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 3 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:15:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 246 states and 310 transitions. [2024-11-25 04:15:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 310 transitions. [2024-11-25 04:15:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:15:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 247 states and 311 transitions. [2024-11-25 04:15:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 311 transitions. [2024-11-25 04:15:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:22,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 249 states and 317 transitions. [2024-11-25 04:15:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-11-25 04:15:26,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:26,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:28,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 251 states and 321 transitions. [2024-11-25 04:15:28,943 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 321 transitions. [2024-11-25 04:15:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 229 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 254 states and 329 transitions. [2024-11-25 04:15:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 329 transitions. [2024-11-25 04:15:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 274 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 255 states and 330 transitions. [2024-11-25 04:15:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 330 transitions. [2024-11-25 04:15:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 319 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 256 states and 331 transitions. [2024-11-25 04:15:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 331 transitions. [2024-11-25 04:15:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:15:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 364 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 257 states and 332 transitions. [2024-11-25 04:15:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 332 transitions. [2024-11-25 04:15:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:15:39,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 409 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 258 states and 333 transitions. [2024-11-25 04:15:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 333 transitions. [2024-11-25 04:15:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:15:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 454 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 259 states and 334 transitions. [2024-11-25 04:15:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 334 transitions. [2024-11-25 04:15:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:15:43,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 499 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 260 states and 335 transitions. [2024-11-25 04:15:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 335 transitions. [2024-11-25 04:15:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:15:46,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 544 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 261 states and 336 transitions. [2024-11-25 04:15:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 336 transitions. [2024-11-25 04:15:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:15:48,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 589 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 262 states and 337 transitions. [2024-11-25 04:15:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 337 transitions. [2024-11-25 04:15:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:15:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 634 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 263 states and 338 transitions. [2024-11-25 04:15:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 338 transitions. [2024-11-25 04:15:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:15:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 679 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 264 states and 339 transitions. [2024-11-25 04:15:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 339 transitions. [2024-11-25 04:15:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:15:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 724 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:15:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 265 states and 340 transitions. [2024-11-25 04:15:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 340 transitions. [2024-11-25 04:15:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:15:58,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:58,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 769 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 266 states and 341 transitions. [2024-11-25 04:16:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 341 transitions. [2024-11-25 04:16:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:16:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 814 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 267 states and 342 transitions. [2024-11-25 04:16:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 342 transitions. [2024-11-25 04:16:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:16:05,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 859 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 268 states and 343 transitions. [2024-11-25 04:16:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 343 transitions. [2024-11-25 04:16:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:16:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 904 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 269 states and 344 transitions. [2024-11-25 04:16:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 344 transitions. [2024-11-25 04:16:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:16:11,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 949 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 270 states and 345 transitions. [2024-11-25 04:16:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 345 transitions. [2024-11-25 04:16:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:16:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 994 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 271 states and 346 transitions. [2024-11-25 04:16:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-11-25 04:16:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:16:18,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1039 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 272 states and 347 transitions. [2024-11-25 04:16:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 347 transitions. [2024-11-25 04:16:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:16:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1084 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 273 states and 348 transitions. [2024-11-25 04:16:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 348 transitions. [2024-11-25 04:16:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:16:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1129 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 274 states and 349 transitions. [2024-11-25 04:16:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 349 transitions. [2024-11-25 04:16:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:16:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1174 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 275 states and 350 transitions. [2024-11-25 04:16:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 350 transitions. [2024-11-25 04:16:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:16:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1219 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 276 states and 351 transitions. [2024-11-25 04:16:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 351 transitions. [2024-11-25 04:16:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:16:35,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1264 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 277 states and 352 transitions. [2024-11-25 04:16:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 352 transitions. [2024-11-25 04:16:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:16:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:39,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1309 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 278 states and 353 transitions. [2024-11-25 04:16:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 353 transitions. [2024-11-25 04:16:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:16:42,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1354 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 279 states and 354 transitions. [2024-11-25 04:16:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 354 transitions. [2024-11-25 04:16:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:16:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1399 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:16:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 280 states and 355 transitions. [2024-11-25 04:16:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 355 transitions. [2024-11-25 04:16:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:16:49,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:49,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1444 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-11-25 04:17:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-11-25 04:17:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:17:10,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1489 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 282 states and 357 transitions. [2024-11-25 04:17:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 357 transitions. [2024-11-25 04:17:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:17:15,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1534 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:19,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 283 states and 358 transitions. [2024-11-25 04:17:19,539 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 358 transitions. [2024-11-25 04:17:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:17:19,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:22,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1579 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 284 states and 359 transitions. [2024-11-25 04:17:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 359 transitions. [2024-11-25 04:17:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:17:23,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1624 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:28,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 285 states and 360 transitions. [2024-11-25 04:17:28,057 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 360 transitions. [2024-11-25 04:17:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:17:28,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:28,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1669 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 286 states and 361 transitions. [2024-11-25 04:17:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 361 transitions. [2024-11-25 04:17:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:17:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1714 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 287 states and 362 transitions. [2024-11-25 04:17:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 362 transitions. [2024-11-25 04:17:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:17:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1759 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 288 states and 363 transitions. [2024-11-25 04:17:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 363 transitions. [2024-11-25 04:17:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:17:40,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1804 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:43,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:43,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 289 states and 364 transitions. [2024-11-25 04:17:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 364 transitions. [2024-11-25 04:17:43,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:17:43,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1849 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 290 states and 365 transitions. [2024-11-25 04:17:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 365 transitions. [2024-11-25 04:17:49,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:17:49,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:49,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1894 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 291 states and 366 transitions. [2024-11-25 04:17:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 366 transitions. [2024-11-25 04:17:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:17:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1939 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:17:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 292 states and 367 transitions. [2024-11-25 04:17:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 367 transitions. [2024-11-25 04:17:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:17:59,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1984 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:04,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 293 states and 368 transitions. [2024-11-25 04:18:04,914 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 368 transitions. [2024-11-25 04:18:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:18:04,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:05,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2029 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 294 states and 369 transitions. [2024-11-25 04:18:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 369 transitions. [2024-11-25 04:18:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:18:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2074 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 295 states and 370 transitions. [2024-11-25 04:18:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 370 transitions. [2024-11-25 04:18:16,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:18:16,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2119 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 296 states and 371 transitions. [2024-11-25 04:18:24,387 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 371 transitions. [2024-11-25 04:18:24,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:18:24,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:24,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2164 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:28,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 297 states and 372 transitions. [2024-11-25 04:18:28,917 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 372 transitions. [2024-11-25 04:18:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:18:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2209 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 298 states and 373 transitions. [2024-11-25 04:18:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 373 transitions. [2024-11-25 04:18:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:18:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2254 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 299 states and 374 transitions. [2024-11-25 04:18:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 374 transitions. [2024-11-25 04:18:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:18:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2299 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 300 states and 375 transitions. [2024-11-25 04:18:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 375 transitions. [2024-11-25 04:18:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:18:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2344 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:18:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 301 states and 376 transitions. [2024-11-25 04:18:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 376 transitions. [2024-11-25 04:18:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:18:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2389 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 302 states and 377 transitions. [2024-11-25 04:19:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 377 transitions. [2024-11-25 04:19:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:19:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2434 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 303 states and 378 transitions. [2024-11-25 04:19:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 378 transitions. [2024-11-25 04:19:08,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:19:08,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2479 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-11-25 04:19:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-11-25 04:19:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:19:13,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:13,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:20,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2524 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 305 states and 380 transitions. [2024-11-25 04:19:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 380 transitions. [2024-11-25 04:19:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:19:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2569 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 306 states and 381 transitions. [2024-11-25 04:19:31,002 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 381 transitions. [2024-11-25 04:19:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:19:31,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2614 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:36,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 307 states and 382 transitions. [2024-11-25 04:19:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 382 transitions. [2024-11-25 04:19:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:19:36,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2659 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 308 states and 383 transitions. [2024-11-25 04:19:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 383 transitions. [2024-11-25 04:19:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:19:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2704 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 309 states and 384 transitions. [2024-11-25 04:19:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 384 transitions. [2024-11-25 04:19:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:19:49,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2749 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:19:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 310 states and 385 transitions. [2024-11-25 04:19:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 385 transitions. [2024-11-25 04:19:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:19:56,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2794 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 311 states and 386 transitions. [2024-11-25 04:20:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 386 transitions. [2024-11-25 04:20:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:20:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2839 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 312 states and 387 transitions. [2024-11-25 04:20:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 387 transitions. [2024-11-25 04:20:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:20:16,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2884 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 313 states and 388 transitions. [2024-11-25 04:20:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 388 transitions. [2024-11-25 04:20:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:20:24,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2929 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 314 states and 389 transitions. [2024-11-25 04:20:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 389 transitions. [2024-11-25 04:20:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:20:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2974 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 315 states and 390 transitions. [2024-11-25 04:20:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 390 transitions. [2024-11-25 04:20:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:20:43,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 3019 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 316 states and 391 transitions. [2024-11-25 04:20:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 391 transitions. [2024-11-25 04:20:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:20:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 3064 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:20:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 317 states and 392 transitions. [2024-11-25 04:20:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 392 transitions. [2024-11-25 04:20:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:20:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 3109 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:21:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:09,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 318 states and 393 transitions. [2024-11-25 04:21:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 393 transitions. [2024-11-25 04:21:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:21:09,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:09,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 3154 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:21:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-11-25 04:21:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-11-25 04:21:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:21:18,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 3199 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:21:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-11-25 04:21:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-11-25 04:21:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:21:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 3244 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:22:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-25 04:22:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-25 04:22:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 04:22:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 3289 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:22:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-25 04:22:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-25 04:22:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:22:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 3334 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-11-25 04:23:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-11-25 04:23:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:23:00,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:00,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:06,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 3379 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-11-25 04:23:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-11-25 04:23:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:23:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 3424 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 325 states and 400 transitions. [2024-11-25 04:23:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 400 transitions. [2024-11-25 04:23:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:23:21,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 3469 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 326 states and 401 transitions. [2024-11-25 04:23:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 401 transitions. [2024-11-25 04:23:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:23:33,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 3514 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 327 states and 402 transitions. [2024-11-25 04:23:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 402 transitions. [2024-11-25 04:23:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:23:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 3559 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:23:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 328 states and 403 transitions. [2024-11-25 04:23:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 403 transitions. [2024-11-25 04:23:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:23:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 3604 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:24:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 329 states and 404 transitions. [2024-11-25 04:24:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 404 transitions. [2024-11-25 04:24:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:24:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 3649 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:24:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 330 states and 405 transitions. [2024-11-25 04:24:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 405 transitions. [2024-11-25 04:24:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:24:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 3694 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:24:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 331 states and 406 transitions. [2024-11-25 04:24:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 406 transitions. [2024-11-25 04:24:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:24:29,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 3739 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:24:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 332 states and 407 transitions. [2024-11-25 04:24:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 407 transitions. [2024-11-25 04:24:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:24:40,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 3784 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.