./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.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_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:09:58,962 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:09:59,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:09:59,027 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:09:59,027 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:09:59,048 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:09:59,048 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:09:59,049 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:09:59,049 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:09:59,049 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:09:59,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:09:59,049 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:09:59,049 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:09:59,049 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:09:59,050 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:09:59,050 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:09:59,051 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:09:59,051 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:09:59,051 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:09:59,051 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_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-12-06 04:09:59,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:09:59,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:09:59,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:09:59,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:09:59,293 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:09:59,294 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i [2024-12-06 04:10:01,978 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/data/9dff6e34b/23a5b4dd617c4800a2c9151e5f9fc8c3/FLAG112b56289 [2024-12-06 04:10:02,240 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:10:02,240 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i [2024-12-06 04:10:02,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/data/9dff6e34b/23a5b4dd617c4800a2c9151e5f9fc8c3/FLAG112b56289 [2024-12-06 04:10:02,268 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/data/9dff6e34b/23a5b4dd617c4800a2c9151e5f9fc8c3 [2024-12-06 04:10:02,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:10:02,272 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:10:02,273 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:10:02,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:10:02,277 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:10:02,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:02,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec5912d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02, skipping insertion in model container [2024-12-06 04:10:02,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:02,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:10:02,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:10:02,792 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:10:02,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:10:02,912 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:10:02,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02 WrapperNode [2024-12-06 04:10:02,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:10:02,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:10:02,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:10:02,913 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:10:02,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:02,939 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:02,988 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1568 [2024-12-06 04:10:02,988 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:10:02,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:10:02,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:10:02,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:10:02,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:02,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,006 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,041 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,055 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,066 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,076 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:10:03,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:10:03,077 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:10:03,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:10:03,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:10:02" (1/1) ... [2024-12-06 04:10:03,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:10:03,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:10:03,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:10:03,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a24e1c-b8f3-4bb0-82c2-ab3f53e89e38/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:10:03,327 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:10:03,328 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:10:04,780 INFO L? ?]: Removed 340 outVars from TransFormulas that were not future-live. [2024-12-06 04:10:04,781 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:10:06,368 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:10:06,368 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 04:10:06,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:10:06 BoogieIcfgContainer [2024-12-06 04:10:06,368 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:10:06,369 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:10:06,369 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:10:06,379 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:10:06,379 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:10:06" (1/1) ... [2024-12-06 04:10:06,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:10:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 146 states and 240 transitions. [2024-12-06 04:10:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 240 transitions. [2024-12-06 04:10:06,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:10:06,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:10:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 04:10:06,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:10:06,687 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 04:10:06,729 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 04:10:06,731 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-12-06 04:10:06,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 04:10:06,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-12-06 04:10:06,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-12-06 04:10:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-12-06 04:10:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:10:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:10:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,934 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 04:10:06,936 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:10:06,948 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 04:10:06,971 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 04:10:06,972 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 04:10:06,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 04:10:06,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 04:10:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 150 states and 247 transitions. [2024-12-06 04:10:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 247 transitions. [2024-12-06 04:10:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:10:07,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 150 states and 245 transitions. [2024-12-06 04:10:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 245 transitions. [2024-12-06 04:10:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:10:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 150 states and 240 transitions. [2024-12-06 04:10:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 240 transitions. [2024-12-06 04:10:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:10:07,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 150 states and 236 transitions. [2024-12-06 04:10:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 236 transitions. [2024-12-06 04:10:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:10:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 150 states and 232 transitions. [2024-12-06 04:10:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 232 transitions. [2024-12-06 04:10:07,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:10:07,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-12-06 04:10:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-12-06 04:10:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:10:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 150 states and 224 transitions. [2024-12-06 04:10:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 224 transitions. [2024-12-06 04:10:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:10:07,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:12,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:12,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 150 states and 222 transitions. [2024-12-06 04:10:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 222 transitions. [2024-12-06 04:10:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:10:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 150 states and 221 transitions. [2024-12-06 04:10:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 221 transitions. [2024-12-06 04:10:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:10:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:12,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:13,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 150 states and 215 transitions. [2024-12-06 04:10:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 215 transitions. [2024-12-06 04:10:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:10:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 154 states and 219 transitions. [2024-12-06 04:10:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 219 transitions. [2024-12-06 04:10:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:10:13,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:13,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 154 states and 215 transitions. [2024-12-06 04:10:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 215 transitions. [2024-12-06 04:10:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:10:13,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:24,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:31,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:31,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 169 states and 235 transitions. [2024-12-06 04:10:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 235 transitions. [2024-12-06 04:10:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:10:31,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 169 states and 233 transitions. [2024-12-06 04:10:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-06 04:10:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:10:31,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 169 states and 231 transitions. [2024-12-06 04:10:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 231 transitions. [2024-12-06 04:10:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:32,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:42,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 169 states and 229 transitions. [2024-12-06 04:10:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 229 transitions. [2024-12-06 04:10:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:10:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:52,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:10:54,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:04,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-12-06 04:11:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-12-06 04:11:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:11:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:15,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:26,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:36,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:46,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 246 transitions. [2024-12-06 04:11:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 246 transitions. [2024-12-06 04:11:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:11:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 186 states and 244 transitions. [2024-12-06 04:11:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-12-06 04:11:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:11:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 189 states and 246 transitions. [2024-12-06 04:11:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 246 transitions. [2024-12-06 04:11:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:11:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 249 transitions. [2024-12-06 04:11:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-12-06 04:11:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:11:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-12-06 04:11:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-12-06 04:11:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:11:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-12-06 04:11:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-12-06 04:11:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:11:50,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 195 states and 255 transitions. [2024-12-06 04:11:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2024-12-06 04:11:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:11:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:52,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:52,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 196 states and 256 transitions. [2024-12-06 04:11:52,536 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-12-06 04:11:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:11:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-12-06 04:11:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-12-06 04:11:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:11:54,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 198 states and 258 transitions. [2024-12-06 04:11:55,121 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 258 transitions. [2024-12-06 04:11:55,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:11:55,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:55,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 199 states and 259 transitions. [2024-12-06 04:11:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-12-06 04:11:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:11:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:56,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-12-06 04:11:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-12-06 04:11:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:11:57,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:57,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 201 states and 261 transitions. [2024-12-06 04:11:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 261 transitions. [2024-12-06 04:11:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:11:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:00,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 202 states and 262 transitions. [2024-12-06 04:12:00,159 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 262 transitions. [2024-12-06 04:12:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:12:00,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:00,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 203 states and 263 transitions. [2024-12-06 04:12:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 263 transitions. [2024-12-06 04:12:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:12:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:02,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 204 states and 264 transitions. [2024-12-06 04:12:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 264 transitions. [2024-12-06 04:12:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:12:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 205 states and 265 transitions. [2024-12-06 04:12:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 265 transitions. [2024-12-06 04:12:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:12:04,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 206 states and 266 transitions. [2024-12-06 04:12:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 266 transitions. [2024-12-06 04:12:05,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:12:05,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 207 states and 267 transitions. [2024-12-06 04:12:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 267 transitions. [2024-12-06 04:12:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:12:06,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 208 states and 268 transitions. [2024-12-06 04:12:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 268 transitions. [2024-12-06 04:12:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:12:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 269 transitions. [2024-12-06 04:12:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-12-06 04:12:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:12:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:10,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:10,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 210 states and 270 transitions. [2024-12-06 04:12:10,623 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 270 transitions. [2024-12-06 04:12:10,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:12:10,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 211 states and 271 transitions. [2024-12-06 04:12:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-12-06 04:12:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:12:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 212 states and 272 transitions. [2024-12-06 04:12:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 272 transitions. [2024-12-06 04:12:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:12:13,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 213 states and 273 transitions. [2024-12-06 04:12:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 273 transitions. [2024-12-06 04:12:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:12:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 214 states and 274 transitions. [2024-12-06 04:12:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 274 transitions. [2024-12-06 04:12:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:12:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:18,172 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 215 states and 275 transitions. [2024-12-06 04:12:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-12-06 04:12:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:12:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 276 transitions. [2024-12-06 04:12:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-12-06 04:12:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:12:20,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 277 transitions. [2024-12-06 04:12:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-12-06 04:12:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:12:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 218 states and 278 transitions. [2024-12-06 04:12:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-12-06 04:12:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:12:24,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:27,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 219 states and 279 transitions. [2024-12-06 04:12:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 279 transitions. [2024-12-06 04:12:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:12:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 220 states and 280 transitions. [2024-12-06 04:12:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 280 transitions. [2024-12-06 04:12:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:12:29,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 221 states and 281 transitions. [2024-12-06 04:12:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 281 transitions. [2024-12-06 04:12:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:12:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 222 states and 282 transitions. [2024-12-06 04:12:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 282 transitions. [2024-12-06 04:12:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:12:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 223 states and 283 transitions. [2024-12-06 04:12:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 283 transitions. [2024-12-06 04:12:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:12:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 224 states and 284 transitions. [2024-12-06 04:12:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 284 transitions. [2024-12-06 04:12:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:12:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 225 states and 285 transitions. [2024-12-06 04:12:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 285 transitions. [2024-12-06 04:12:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:12:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 226 states and 286 transitions. [2024-12-06 04:12:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 286 transitions. [2024-12-06 04:12:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:12:43,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 227 states and 287 transitions. [2024-12-06 04:12:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2024-12-06 04:12:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:12:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 228 states and 288 transitions. [2024-12-06 04:12:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 288 transitions. [2024-12-06 04:12:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:12:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 229 states and 289 transitions. [2024-12-06 04:12:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-12-06 04:12:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:12:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 230 states and 290 transitions. [2024-12-06 04:12:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-12-06 04:12:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:12:52,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 231 states and 291 transitions. [2024-12-06 04:12:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2024-12-06 04:12:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:12:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 232 states and 292 transitions. [2024-12-06 04:12:58,769 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 292 transitions. [2024-12-06 04:12:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:12:58,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:13:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 233 states and 293 transitions. [2024-12-06 04:13:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-12-06 04:13:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:13:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:03,035 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:13:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 234 states and 294 transitions. [2024-12-06 04:13:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions. [2024-12-06 04:13:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:13:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:13:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:19,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 235 states and 295 transitions. [2024-12-06 04:13:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 295 transitions. [2024-12-06 04:13:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:13:19,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 297 transitions. [2024-12-06 04:13:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 297 transitions. [2024-12-06 04:13:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:13:20,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-12-06 04:13:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-12-06 04:13:22,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:13:22,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 302 transitions. [2024-12-06 04:13:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-12-06 04:13:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:13:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 241 states and 307 transitions. [2024-12-06 04:13:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 307 transitions. [2024-12-06 04:13:28,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:13:28,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:30,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 242 states and 308 transitions. [2024-12-06 04:13:30,301 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 308 transitions. [2024-12-06 04:13:30,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:13:30,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:30,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 243 states and 309 transitions. [2024-12-06 04:13:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 309 transitions. [2024-12-06 04:13:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:13:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 244 states and 310 transitions. [2024-12-06 04:13:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 310 transitions. [2024-12-06 04:13:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:13:35,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 245 states and 311 transitions. [2024-12-06 04:13:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 311 transitions. [2024-12-06 04:13:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:13:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 246 states and 312 transitions. [2024-12-06 04:13:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 312 transitions. [2024-12-06 04:13:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:13:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 247 states and 313 transitions. [2024-12-06 04:13:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 313 transitions. [2024-12-06 04:13:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:13:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 248 states and 314 transitions. [2024-12-06 04:13:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 314 transitions. [2024-12-06 04:13:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:13:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 249 states and 315 transitions. [2024-12-06 04:13:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 315 transitions. [2024-12-06 04:13:44,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:13:44,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 250 states and 316 transitions. [2024-12-06 04:13:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 316 transitions. [2024-12-06 04:13:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:13:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 251 states and 317 transitions. [2024-12-06 04:13:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 317 transitions. [2024-12-06 04:13:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:13:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 252 states and 318 transitions. [2024-12-06 04:13:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 318 transitions. [2024-12-06 04:13:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:13:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 253 states and 319 transitions. [2024-12-06 04:13:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 319 transitions. [2024-12-06 04:13:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:13:55,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 254 states and 320 transitions. [2024-12-06 04:13:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 320 transitions. [2024-12-06 04:13:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:13:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 255 states and 321 transitions. [2024-12-06 04:13:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 321 transitions. [2024-12-06 04:13:59,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:13:59,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 256 states and 322 transitions. [2024-12-06 04:14:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 322 transitions. [2024-12-06 04:14:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:14:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 257 states and 323 transitions. [2024-12-06 04:14:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 323 transitions. [2024-12-06 04:14:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:14:05,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 258 states and 324 transitions. [2024-12-06 04:14:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 324 transitions. [2024-12-06 04:14:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:14:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 259 states and 325 transitions. [2024-12-06 04:14:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 325 transitions. [2024-12-06 04:14:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:14:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 260 states and 326 transitions. [2024-12-06 04:14:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 326 transitions. [2024-12-06 04:14:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:14:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 261 states and 327 transitions. [2024-12-06 04:14:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 327 transitions. [2024-12-06 04:14:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:14:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 262 states and 328 transitions. [2024-12-06 04:14:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 328 transitions. [2024-12-06 04:14:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:14:18,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 263 states and 329 transitions. [2024-12-06 04:14:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 329 transitions. [2024-12-06 04:14:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:14:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 264 states and 330 transitions. [2024-12-06 04:14:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 330 transitions. [2024-12-06 04:14:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:24,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:24,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 265 states and 331 transitions. [2024-12-06 04:14:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 331 transitions. [2024-12-06 04:14:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:14:27,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 266 states and 332 transitions. [2024-12-06 04:14:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 332 transitions. [2024-12-06 04:14:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:14:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 267 states and 333 transitions. [2024-12-06 04:14:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 333 transitions. [2024-12-06 04:14:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:14:34,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:37,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-12-06 04:14:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-12-06 04:14:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:14:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 269 states and 335 transitions. [2024-12-06 04:14:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 335 transitions. [2024-12-06 04:14:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:14:41,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 270 states and 336 transitions. [2024-12-06 04:14:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 336 transitions. [2024-12-06 04:14:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:14:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 271 states and 337 transitions. [2024-12-06 04:14:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 337 transitions. [2024-12-06 04:14:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:14:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 272 states and 338 transitions. [2024-12-06 04:14:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 338 transitions. [2024-12-06 04:14:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:14:52,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 273 states and 339 transitions. [2024-12-06 04:14:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 339 transitions. [2024-12-06 04:14:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:14:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 274 states and 340 transitions. [2024-12-06 04:14:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 340 transitions. [2024-12-06 04:14:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:14:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 275 states and 341 transitions. [2024-12-06 04:15:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 341 transitions. [2024-12-06 04:15:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:15:03,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 276 states and 342 transitions. [2024-12-06 04:15:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 342 transitions. [2024-12-06 04:15:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:15:08,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 277 states and 343 transitions. [2024-12-06 04:15:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 343 transitions. [2024-12-06 04:15:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:15:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 278 states and 344 transitions. [2024-12-06 04:15:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 344 transitions. [2024-12-06 04:15:17,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:15:17,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 279 states and 345 transitions. [2024-12-06 04:15:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 345 transitions. [2024-12-06 04:15:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:15:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 280 states and 346 transitions. [2024-12-06 04:15:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 346 transitions. [2024-12-06 04:15:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:15:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 281 states and 347 transitions. [2024-12-06 04:15:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 347 transitions. [2024-12-06 04:15:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:15:30,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 282 states and 348 transitions. [2024-12-06 04:15:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 348 transitions. [2024-12-06 04:15:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:15:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 283 states and 349 transitions. [2024-12-06 04:15:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 349 transitions. [2024-12-06 04:15:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:15:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 284 states and 350 transitions. [2024-12-06 04:15:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 350 transitions. [2024-12-06 04:15:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:15:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-12-06 04:15:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-12-06 04:15:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:15:56,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:01,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 286 states and 352 transitions. [2024-12-06 04:16:01,920 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 352 transitions. [2024-12-06 04:16:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:16:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 287 states and 353 transitions. [2024-12-06 04:16:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 353 transitions. [2024-12-06 04:16:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:16:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 288 states and 354 transitions. [2024-12-06 04:16:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 354 transitions. [2024-12-06 04:16:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:16:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 289 states and 355 transitions. [2024-12-06 04:16:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 355 transitions. [2024-12-06 04:16:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:16:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:26,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 290 states and 356 transitions. [2024-12-06 04:16:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 356 transitions. [2024-12-06 04:16:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:16:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 291 states and 357 transitions. [2024-12-06 04:16:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 357 transitions. [2024-12-06 04:16:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:16:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 292 states and 358 transitions. [2024-12-06 04:16:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 358 transitions. [2024-12-06 04:16:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:16:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 293 states and 359 transitions. [2024-12-06 04:16:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 359 transitions. [2024-12-06 04:16:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:16:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 294 states and 360 transitions. [2024-12-06 04:16:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 360 transitions. [2024-12-06 04:16:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:16:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 295 states and 361 transitions. [2024-12-06 04:16:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 361 transitions. [2024-12-06 04:16:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:16:59,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 296 states and 362 transitions. [2024-12-06 04:17:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 362 transitions. [2024-12-06 04:17:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:17:05,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:14,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 297 states and 363 transitions. [2024-12-06 04:17:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 363 transitions. [2024-12-06 04:17:14,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:17:14,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:14,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 298 states and 364 transitions. [2024-12-06 04:17:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 364 transitions. [2024-12-06 04:17:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:17:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 299 states and 365 transitions. [2024-12-06 04:17:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 365 transitions. [2024-12-06 04:17:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:17:27,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 300 states and 366 transitions. [2024-12-06 04:17:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 366 transitions. [2024-12-06 04:17:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:17:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 301 states and 367 transitions. [2024-12-06 04:17:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 367 transitions. [2024-12-06 04:17:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:17:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 302 states and 368 transitions. [2024-12-06 04:18:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 368 transitions. [2024-12-06 04:18:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:18:31,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 303 states and 369 transitions. [2024-12-06 04:18:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 369 transitions. [2024-12-06 04:18:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:18:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 304 states and 370 transitions. [2024-12-06 04:18:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 370 transitions. [2024-12-06 04:18:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:18:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 305 states and 371 transitions. [2024-12-06 04:18:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 371 transitions. [2024-12-06 04:18:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:18:55,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 306 states and 372 transitions. [2024-12-06 04:19:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 372 transitions. [2024-12-06 04:19:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:19:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 307 states and 373 transitions. [2024-12-06 04:19:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 373 transitions. [2024-12-06 04:19:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:19:10,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 308 states and 374 transitions. [2024-12-06 04:19:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 374 transitions. [2024-12-06 04:19:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:19:16,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:22,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 309 states and 375 transitions. [2024-12-06 04:19:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 375 transitions. [2024-12-06 04:19:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:19:26,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:31,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 310 states and 376 transitions. [2024-12-06 04:19:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 376 transitions. [2024-12-06 04:19:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:19:34,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 311 states and 377 transitions. [2024-12-06 04:19:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 377 transitions. [2024-12-06 04:19:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:19:42,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 312 states and 378 transitions. [2024-12-06 04:19:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 378 transitions. [2024-12-06 04:19:51,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:19:51,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:51,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 313 states and 379 transitions. [2024-12-06 04:19:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 379 transitions. [2024-12-06 04:19:58,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:19:58,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 314 states and 380 transitions. [2024-12-06 04:20:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 380 transitions. [2024-12-06 04:20:05,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:20:05,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 315 states and 381 transitions. [2024-12-06 04:20:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 381 transitions. [2024-12-06 04:20:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:20:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 316 states and 382 transitions. [2024-12-06 04:20:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 382 transitions. [2024-12-06 04:20:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:20:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:37,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 317 states and 383 transitions. [2024-12-06 04:20:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 383 transitions. [2024-12-06 04:20:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:20:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 318 states and 384 transitions. [2024-12-06 04:20:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 384 transitions. [2024-12-06 04:20:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:20:49,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 319 states and 385 transitions. [2024-12-06 04:20:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 385 transitions. [2024-12-06 04:20:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:20:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 320 states and 386 transitions. [2024-12-06 04:21:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 386 transitions. [2024-12-06 04:21:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:21:08,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:08,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 321 states and 387 transitions. [2024-12-06 04:21:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 387 transitions. [2024-12-06 04:21:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:21:18,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 322 states and 388 transitions. [2024-12-06 04:21:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 388 transitions. [2024-12-06 04:21:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:21:30,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:39,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 323 states and 389 transitions. [2024-12-06 04:21:39,465 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 389 transitions. [2024-12-06 04:21:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:21:39,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:39,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 324 states and 390 transitions. [2024-12-06 04:21:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 390 transitions. [2024-12-06 04:21:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:21:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:58,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 325 states and 391 transitions. [2024-12-06 04:22:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 391 transitions. [2024-12-06 04:22:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:22:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:06,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 326 states and 392 transitions. [2024-12-06 04:22:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 392 transitions. [2024-12-06 04:22:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:22:08,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 327 states and 393 transitions. [2024-12-06 04:22:17,306 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 393 transitions. [2024-12-06 04:22:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:22:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:24,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 328 states and 394 transitions. [2024-12-06 04:22:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 394 transitions. [2024-12-06 04:22:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:22:24,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 329 states and 395 transitions. [2024-12-06 04:22:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 395 transitions. [2024-12-06 04:22:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:22:32,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 330 states and 396 transitions. [2024-12-06 04:22:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 396 transitions. [2024-12-06 04:22:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:22:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:22:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 331 states and 397 transitions. [2024-12-06 04:22:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 397 transitions. [2024-12-06 04:22:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:22:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:23:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 332 states and 398 transitions. [2024-12-06 04:23:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 398 transitions. [2024-12-06 04:23:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:23:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:23:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 333 states and 399 transitions. [2024-12-06 04:23:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 399 transitions. [2024-12-06 04:23:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:23:19,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:23:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 334 states and 400 transitions. [2024-12-06 04:23:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 400 transitions. [2024-12-06 04:23:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:23:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat