./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.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_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/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_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/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_27ae3f8f-7928-41ad-b72d-ffb222abed13/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 b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:12:50,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:12:50,065 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:12:50,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:12:50,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:12:50,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:12:50,089 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:12:50,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:12:50,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:12:50,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:12:50,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:12:50,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:12:50,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:12:50,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:12:50,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:12:50,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:12:50,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:12:50,091 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_27ae3f8f-7928-41ad-b72d-ffb222abed13/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 -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-12-06 03:12:50,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:12:50,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:12:50,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:12:50,337 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:12:50,337 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:12:50,338 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-12-06 03:12:53,022 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/data/d49443b45/57637c84f4c546a2ab40d6592c891f1e/FLAG2d91c980c [2024-12-06 03:12:53,268 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:12:53,268 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-12-06 03:12:53,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/data/d49443b45/57637c84f4c546a2ab40d6592c891f1e/FLAG2d91c980c [2024-12-06 03:12:53,295 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/data/d49443b45/57637c84f4c546a2ab40d6592c891f1e [2024-12-06 03:12:53,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:12:53,298 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:12:53,299 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:12:53,299 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:12:53,302 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:12:53,303 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:53,304 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cc35935 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53, skipping insertion in model container [2024-12-06 03:12:53,304 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:53,341 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:12:53,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:12:53,813 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:12:53,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:12:53,931 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:12:53,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53 WrapperNode [2024-12-06 03:12:53,931 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:12:53,932 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:12:53,932 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:12:53,932 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:12:53,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:53,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,012 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1395 [2024-12-06 03:12:54,012 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:12:54,013 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:12:54,013 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:12:54,013 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:12:54,019 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,028 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,029 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,065 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,067 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,083 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,088 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,099 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:12:54,100 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:12:54,100 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:12:54,100 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:12:54,101 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:12:53" (1/1) ... [2024-12-06 03:12:54,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:12:54,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:12:54,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:12:54,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27ae3f8f-7928-41ad-b72d-ffb222abed13/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:12:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 03:12:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 03:12:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:12:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:12:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-12-06 03:12:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:12:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:12:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:12:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:12:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:12:54,339 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:12:54,341 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:12:55,770 INFO L? ?]: Removed 333 outVars from TransFormulas that were not future-live. [2024-12-06 03:12:55,770 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:12:57,161 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:12:57,161 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 03:12:57,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:12:57 BoogieIcfgContainer [2024-12-06 03:12:57,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:12:57,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:12:57,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:12:57,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:12:57,173 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:12:57" (1/1) ... [2024-12-06 03:12:57,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:12:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 172 states and 284 transitions. [2024-12-06 03:12:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 284 transitions. [2024-12-06 03:12:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:12:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:12:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:57,416 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 03:12:57,422 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:12:57,458 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 03:12:57,518 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 03:12:57,519 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 03:12:57,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 03:12:57,528 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 03:12:57,541 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 03:12:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:57,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 175 states and 289 transitions. [2024-12-06 03:12:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 289 transitions. [2024-12-06 03:12:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:12:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:12:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:57,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 03:12:57,704 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:12:57,712 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 03:12:57,717 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 03:12:57,759 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 03:12:57,760 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 03:12:57,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 03:12:57,766 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 03:12:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 178 states and 294 transitions. [2024-12-06 03:12:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 294 transitions. [2024-12-06 03:12:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:12:57,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:57,977 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 03:12:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 178 states and 292 transitions. [2024-12-06 03:12:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 292 transitions. [2024-12-06 03:12:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:12:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,133 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 03:12:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 177 states and 285 transitions. [2024-12-06 03:12:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 285 transitions. [2024-12-06 03:12:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:12:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,291 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 03:12:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 177 states and 281 transitions. [2024-12-06 03:12:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 281 transitions. [2024-12-06 03:12:58,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:12:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,339 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 03:12:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 177 states and 275 transitions. [2024-12-06 03:12:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-12-06 03:12:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:12:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,433 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 03:13:01,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:13:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 177 states and 269 transitions. [2024-12-06 03:13:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 269 transitions. [2024-12-06 03:13:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:13:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:11,799 WARN L539 Checker$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 03:13:20,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:13:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 192 states and 288 transitions. [2024-12-06 03:13:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 288 transitions. [2024-12-06 03:13:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:13:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:20,221 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 03:13:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 192 states and 286 transitions. [2024-12-06 03:13:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 286 transitions. [2024-12-06 03:13:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:13:20,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:20,366 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 03:13:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 192 states and 284 transitions. [2024-12-06 03:13:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 284 transitions. [2024-12-06 03:13:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:13:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:20,470 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 03:13:27,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:13:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 192 states and 282 transitions. [2024-12-06 03:13:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 282 transitions. [2024-12-06 03:13:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:13:27,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:27,953 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 03:13:29,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:13:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 195 states and 284 transitions. [2024-12-06 03:13:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 284 transitions. [2024-12-06 03:13:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:13:29,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:29,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:13:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 235 states and 337 transitions. [2024-12-06 03:13:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 337 transitions. [2024-12-06 03:13:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:13:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:13:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 236 states and 338 transitions. [2024-12-06 03:13:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 338 transitions. [2024-12-06 03:13:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:13:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:13:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 236 states and 336 transitions. [2024-12-06 03:13:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 336 transitions. [2024-12-06 03:13:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:13:31,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:13:37,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:13:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 239 states and 338 transitions. [2024-12-06 03:13:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 338 transitions. [2024-12-06 03:13:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:13:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 239 states and 337 transitions. [2024-12-06 03:13:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 337 transitions. [2024-12-06 03:13:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:13:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:38,921 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 03:13:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 241 states and 340 transitions. [2024-12-06 03:13:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 340 transitions. [2024-12-06 03:13:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:13:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:39,854 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 03:13:40,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:40,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 242 states and 342 transitions. [2024-12-06 03:13:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 342 transitions. [2024-12-06 03:13:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:13:40,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:40,758 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 03:13:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 244 states and 345 transitions. [2024-12-06 03:13:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 345 transitions. [2024-12-06 03:13:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:13:41,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:41,978 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 03:13:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 245 states and 346 transitions. [2024-12-06 03:13:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 346 transitions. [2024-12-06 03:13:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:13:42,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:43,278 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 03:13:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 246 states and 347 transitions. [2024-12-06 03:13:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 347 transitions. [2024-12-06 03:13:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:13:43,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:44,533 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 03:13:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 247 states and 348 transitions. [2024-12-06 03:13:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 348 transitions. [2024-12-06 03:13:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:13:44,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:45,831 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 03:13:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 248 states and 349 transitions. [2024-12-06 03:13:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 349 transitions. [2024-12-06 03:13:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:13:46,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:47,246 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 03:13:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 249 states and 350 transitions. [2024-12-06 03:13:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 350 transitions. [2024-12-06 03:13:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:13:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:48,667 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 03:13:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-12-06 03:13:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-12-06 03:13:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:13:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:49,987 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 03:13:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 251 states and 352 transitions. [2024-12-06 03:13:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 352 transitions. [2024-12-06 03:13:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:13:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:51,277 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 03:13:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 252 states and 353 transitions. [2024-12-06 03:13:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 353 transitions. [2024-12-06 03:13:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:13:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:52,685 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 03:13:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 253 states and 354 transitions. [2024-12-06 03:13:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 354 transitions. [2024-12-06 03:13:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:13:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:54,040 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 03:13:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 254 states and 355 transitions. [2024-12-06 03:13:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 355 transitions. [2024-12-06 03:13:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:13:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:55,669 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 03:13:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 255 states and 356 transitions. [2024-12-06 03:13:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 356 transitions. [2024-12-06 03:13:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:13:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:57,071 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 03:13:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 256 states and 357 transitions. [2024-12-06 03:13:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 357 transitions. [2024-12-06 03:13:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:13:57,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:58,287 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 03:13:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 257 states and 358 transitions. [2024-12-06 03:13:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 358 transitions. [2024-12-06 03:13:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:13:58,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:58,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:59,419 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 03:13:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:59,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 258 states and 359 transitions. [2024-12-06 03:13:59,754 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 359 transitions. [2024-12-06 03:13:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:13:59,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:01,152 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 03:14:02,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 259 states and 360 transitions. [2024-12-06 03:14:02,142 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 360 transitions. [2024-12-06 03:14:02,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:14:02,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:02,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:03,085 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 03:14:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 260 states and 361 transitions. [2024-12-06 03:14:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 361 transitions. [2024-12-06 03:14:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:14:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:04,723 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 03:14:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 261 states and 362 transitions. [2024-12-06 03:14:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 362 transitions. [2024-12-06 03:14:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:14:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:06,623 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 03:14:07,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 262 states and 363 transitions. [2024-12-06 03:14:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 363 transitions. [2024-12-06 03:14:07,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:14:07,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:07,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:08,363 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 03:14:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 263 states and 364 transitions. [2024-12-06 03:14:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 364 transitions. [2024-12-06 03:14:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:14:09,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:10,428 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 03:14:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 264 states and 365 transitions. [2024-12-06 03:14:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 365 transitions. [2024-12-06 03:14:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:14:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:12,464 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 03:14:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 265 states and 366 transitions. [2024-12-06 03:14:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 366 transitions. [2024-12-06 03:14:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:14:13,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:14,474 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 03:14:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 266 states and 367 transitions. [2024-12-06 03:14:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 367 transitions. [2024-12-06 03:14:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:14:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:16,426 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 03:14:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 267 states and 368 transitions. [2024-12-06 03:14:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 368 transitions. [2024-12-06 03:14:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:14:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:18,894 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 03:14:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 268 states and 369 transitions. [2024-12-06 03:14:19,494 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 369 transitions. [2024-12-06 03:14:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:14:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:20,942 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 03:14:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2024-12-06 03:14:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2024-12-06 03:14:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:14:21,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:23,261 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 03:14:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 270 states and 371 transitions. [2024-12-06 03:14:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 371 transitions. [2024-12-06 03:14:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:14:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:25,444 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 03:14:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 271 states and 372 transitions. [2024-12-06 03:14:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 372 transitions. [2024-12-06 03:14:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:14:26,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:28,187 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 03:14:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 272 states and 373 transitions. [2024-12-06 03:14:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 373 transitions. [2024-12-06 03:14:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:14:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:34,503 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 03:14:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 273 states and 374 transitions. [2024-12-06 03:14:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 374 transitions. [2024-12-06 03:14:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:14:39,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:39,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:40,859 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 03:14:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 274 states and 375 transitions. [2024-12-06 03:14:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 375 transitions. [2024-12-06 03:14:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:14:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:43,273 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 03:14:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 275 states and 376 transitions. [2024-12-06 03:14:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 376 transitions. [2024-12-06 03:14:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:14:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:45,212 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 03:14:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 276 states and 377 transitions. [2024-12-06 03:14:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 377 transitions. [2024-12-06 03:14:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:14:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:48,310 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 03:14:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 277 states and 378 transitions. [2024-12-06 03:14:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 378 transitions. [2024-12-06 03:14:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:14:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:51,902 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 03:14:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 278 states and 379 transitions. [2024-12-06 03:14:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 379 transitions. [2024-12-06 03:14:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:14:52,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:52,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:54,194 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 03:14:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 279 states and 380 transitions. [2024-12-06 03:14:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 380 transitions. [2024-12-06 03:14:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:14:54,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:56,985 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 03:14:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 280 states and 381 transitions. [2024-12-06 03:14:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 381 transitions. [2024-12-06 03:14:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:14:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:58,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:00,166 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 03:15:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 281 states and 382 transitions. [2024-12-06 03:15:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 382 transitions. [2024-12-06 03:15:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:15:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:03,436 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 03:15:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 282 states and 383 transitions. [2024-12-06 03:15:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 383 transitions. [2024-12-06 03:15:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:15:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:07,334 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 03:15:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 283 states and 384 transitions. [2024-12-06 03:15:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 384 transitions. [2024-12-06 03:15:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:15:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:10,561 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 03:15:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:11,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 284 states and 385 transitions. [2024-12-06 03:15:11,929 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 385 transitions. [2024-12-06 03:15:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:15:11,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:21,624 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 03:15:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 285 states and 386 transitions. [2024-12-06 03:15:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 386 transitions. [2024-12-06 03:15:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:15:30,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:30,727 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 03:15:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 286 states and 388 transitions. [2024-12-06 03:15:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 388 transitions. [2024-12-06 03:15:31,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:15:31,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:31,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:32,241 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 03:15:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 287 states and 390 transitions. [2024-12-06 03:15:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 390 transitions. [2024-12-06 03:15:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:15:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:34,642 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 03:15:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 288 states and 391 transitions. [2024-12-06 03:15:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 391 transitions. [2024-12-06 03:15:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:15:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:36,359 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 03:15:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 289 states and 392 transitions. [2024-12-06 03:15:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 392 transitions. [2024-12-06 03:15:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:15:36,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:38,033 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 03:15:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 290 states and 393 transitions. [2024-12-06 03:15:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 393 transitions. [2024-12-06 03:15:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:15:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:39,697 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 03:15:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 292 states and 396 transitions. [2024-12-06 03:15:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 396 transitions. [2024-12-06 03:15:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:15:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:42,413 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 03:15:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 293 states and 397 transitions. [2024-12-06 03:15:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 397 transitions. [2024-12-06 03:15:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:15:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:44,758 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 03:15:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 294 states and 398 transitions. [2024-12-06 03:15:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 398 transitions. [2024-12-06 03:15:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:15:45,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:45,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:46,588 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 03:15:47,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 295 states and 399 transitions. [2024-12-06 03:15:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 399 transitions. [2024-12-06 03:15:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:15:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:48,951 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 03:15:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 296 states and 400 transitions. [2024-12-06 03:15:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 400 transitions. [2024-12-06 03:15:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:15:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,956 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 03:15:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 297 states and 401 transitions. [2024-12-06 03:15:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 401 transitions. [2024-12-06 03:15:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:15:51,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,743 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 03:15:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 298 states and 402 transitions. [2024-12-06 03:15:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 402 transitions. [2024-12-06 03:15:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:15:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,439 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 03:15:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 299 states and 403 transitions. [2024-12-06 03:15:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 403 transitions. [2024-12-06 03:15:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:15:56,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,823 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 03:15:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 300 states and 404 transitions. [2024-12-06 03:15:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 404 transitions. [2024-12-06 03:15:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:15:58,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,232 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 03:16:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 301 states and 405 transitions. [2024-12-06 03:16:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 405 transitions. [2024-12-06 03:16:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:16:00,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,609 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 03:16:03,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:03,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 302 states and 406 transitions. [2024-12-06 03:16:03,230 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 406 transitions. [2024-12-06 03:16:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:16:03,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:04,383 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 03:16:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 303 states and 407 transitions. [2024-12-06 03:16:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 407 transitions. [2024-12-06 03:16:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:16:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:06,835 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 03:16:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 304 states and 408 transitions. [2024-12-06 03:16:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 408 transitions. [2024-12-06 03:16:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:16:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,114 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 03:16:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 305 states and 409 transitions. [2024-12-06 03:16:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 409 transitions. [2024-12-06 03:16:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:16:11,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:12,949 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 03:16:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 306 states and 410 transitions. [2024-12-06 03:16:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 410 transitions. [2024-12-06 03:16:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:13,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:15,590 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 03:16:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 307 states and 411 transitions. [2024-12-06 03:16:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 411 transitions. [2024-12-06 03:16:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:16:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:18,088 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 03:16:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 308 states and 412 transitions. [2024-12-06 03:16:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 412 transitions. [2024-12-06 03:16:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:16:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:20,699 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 03:16:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 309 states and 413 transitions. [2024-12-06 03:16:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 413 transitions. [2024-12-06 03:16:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:16:21,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:23,692 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 03:16:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-12-06 03:16:25,032 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-12-06 03:16:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:16:25,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:25,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:27,414 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 03:16:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 311 states and 415 transitions. [2024-12-06 03:16:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 415 transitions. [2024-12-06 03:16:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:16:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:30,913 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 03:16:31,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 312 states and 416 transitions. [2024-12-06 03:16:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 416 transitions. [2024-12-06 03:16:31,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:16:31,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:31,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:40,140 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 03:16:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 313 states and 417 transitions. [2024-12-06 03:16:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 417 transitions. [2024-12-06 03:16:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:16:47,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:49,892 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 03:16:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 314 states and 418 transitions. [2024-12-06 03:16:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 418 transitions. [2024-12-06 03:16:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:16:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:51,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:53,257 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 03:16:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 315 states and 419 transitions. [2024-12-06 03:16:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 419 transitions. [2024-12-06 03:16:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:16:54,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:54,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:57,156 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 03:16:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 316 states and 420 transitions. [2024-12-06 03:16:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 420 transitions. [2024-12-06 03:16:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:16:58,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:01,182 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 03:17:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 317 states and 421 transitions. [2024-12-06 03:17:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 421 transitions. [2024-12-06 03:17:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:17:02,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:04,266 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 03:17:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 318 states and 422 transitions. [2024-12-06 03:17:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 422 transitions. [2024-12-06 03:17:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:17:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:08,327 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 03:17:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 319 states and 423 transitions. [2024-12-06 03:17:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 423 transitions. [2024-12-06 03:17:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:17:09,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:14,169 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 03:17:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 320 states and 424 transitions. [2024-12-06 03:17:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 424 transitions. [2024-12-06 03:17:17,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:17:17,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:17,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:19,616 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 03:17:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 321 states and 425 transitions. [2024-12-06 03:17:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 425 transitions. [2024-12-06 03:17:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:17:20,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:24,231 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 03:17:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 322 states and 426 transitions. [2024-12-06 03:17:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 426 transitions. [2024-12-06 03:17:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:17:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:28,684 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 03:17:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 323 states and 427 transitions. [2024-12-06 03:17:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 427 transitions. [2024-12-06 03:17:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:17:30,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:32,444 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 03:17:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 324 states and 428 transitions. [2024-12-06 03:17:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 428 transitions. [2024-12-06 03:17:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:17:33,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:36,928 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 03:17:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 325 states and 429 transitions. [2024-12-06 03:17:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 429 transitions. [2024-12-06 03:17:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:17:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:41,120 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 03:17:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 326 states and 430 transitions. [2024-12-06 03:17:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 430 transitions. [2024-12-06 03:17:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:17:42,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:45,609 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 03:17:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 327 states and 431 transitions. [2024-12-06 03:17:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 431 transitions. [2024-12-06 03:17:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:17:46,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:49,700 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 03:17:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 328 states and 432 transitions. [2024-12-06 03:17:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 432 transitions. [2024-12-06 03:17:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:17:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:53,798 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 03:17:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 329 states and 433 transitions. [2024-12-06 03:17:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 433 transitions. [2024-12-06 03:17:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:17:55,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:59,095 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 03:18:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:01,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 330 states and 434 transitions. [2024-12-06 03:18:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 434 transitions. [2024-12-06 03:18:01,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:18:01,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:04,910 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 03:18:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 331 states and 435 transitions. [2024-12-06 03:18:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 435 transitions. [2024-12-06 03:18:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:18:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:10,593 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 03:18:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 332 states and 436 transitions. [2024-12-06 03:18:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 436 transitions. [2024-12-06 03:18:12,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:18:12,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:16,029 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 03:18:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 333 states and 437 transitions. [2024-12-06 03:18:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 437 transitions. [2024-12-06 03:18:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:18:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:21,780 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 03:18:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 334 states and 438 transitions. [2024-12-06 03:18:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 438 transitions. [2024-12-06 03:18:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:18:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:28,832 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 03:18:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 335 states and 439 transitions. [2024-12-06 03:18:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 439 transitions. [2024-12-06 03:18:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:18:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:35,569 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 03:18:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 336 states and 440 transitions. [2024-12-06 03:18:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 440 transitions. [2024-12-06 03:18:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:18:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:42,830 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 03:18:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 337 states and 441 transitions. [2024-12-06 03:18:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 441 transitions. [2024-12-06 03:18:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:18:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:48,728 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 03:18:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 338 states and 442 transitions. [2024-12-06 03:18:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 442 transitions. [2024-12-06 03:18:51,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:18:51,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:51,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,514 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 03:18:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 339 states and 443 transitions. [2024-12-06 03:18:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 443 transitions. [2024-12-06 03:18:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:18:57,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:01,511 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 03:19:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 340 states and 444 transitions. [2024-12-06 03:19:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 444 transitions. [2024-12-06 03:19:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:19:03,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,044 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 03:19:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 341 states and 445 transitions. [2024-12-06 03:19:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 445 transitions. [2024-12-06 03:19:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:19:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:14,873 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 03:19:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 342 states and 446 transitions. [2024-12-06 03:19:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 446 transitions. [2024-12-06 03:19:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:19:17,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:20,733 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 03:19:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 343 states and 447 transitions. [2024-12-06 03:19:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 447 transitions. [2024-12-06 03:19:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:19:21,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,649 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 03:19:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 344 states and 448 transitions. [2024-12-06 03:19:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 448 transitions. [2024-12-06 03:19:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:19:28,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:33,023 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 03:19:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 345 states and 449 transitions. [2024-12-06 03:19:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 449 transitions. [2024-12-06 03:19:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:19:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:39,769 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 03:19:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 346 states and 450 transitions. [2024-12-06 03:19:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 450 transitions. [2024-12-06 03:19:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:19:43,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:47,867 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 03:19:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 347 states and 451 transitions. [2024-12-06 03:19:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 451 transitions. [2024-12-06 03:19:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:19:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:56,486 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 03:19:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 348 states and 452 transitions. [2024-12-06 03:19:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 452 transitions. [2024-12-06 03:19:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:19:59,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:04,456 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 03:20:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 349 states and 453 transitions. [2024-12-06 03:20:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 453 transitions. [2024-12-06 03:20:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:20:05,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:10,021 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 03:20:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 350 states and 454 transitions. [2024-12-06 03:20:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 454 transitions. [2024-12-06 03:20:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 03:20:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:16,874 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 03:20:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 351 states and 455 transitions. [2024-12-06 03:20:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 455 transitions. [2024-12-06 03:20:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:20:20,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:24,951 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 03:20:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 352 states and 456 transitions. [2024-12-06 03:20:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 456 transitions. [2024-12-06 03:20:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 03:20:26,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:31,482 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 03:20:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 353 states and 457 transitions. [2024-12-06 03:20:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 457 transitions. [2024-12-06 03:20:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:20:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:38,506 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 03:20:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 354 states and 458 transitions. [2024-12-06 03:20:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 458 transitions. [2024-12-06 03:20:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 03:20:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:47,381 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 03:20:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 355 states and 459 transitions. [2024-12-06 03:20:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 459 transitions. [2024-12-06 03:20:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:20:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:56,367 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 03:20:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 356 states and 460 transitions. [2024-12-06 03:20:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 460 transitions. [2024-12-06 03:20:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 03:20:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:05,330 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 03:21:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 357 states and 461 transitions. [2024-12-06 03:21:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 461 transitions. [2024-12-06 03:21:07,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 03:21:07,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:13,421 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 03:21:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 358 states and 462 transitions. [2024-12-06 03:21:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 462 transitions. [2024-12-06 03:21:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:21:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:21,768 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 03:21:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 359 states and 463 transitions. [2024-12-06 03:21:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 463 transitions. [2024-12-06 03:21:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:21:24,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:30,718 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 03:21:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 360 states and 464 transitions. [2024-12-06 03:21:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 464 transitions. [2024-12-06 03:21:32,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 03:21:32,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:32,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:38,610 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 03:21:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 361 states and 465 transitions. [2024-12-06 03:21:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 465 transitions. [2024-12-06 03:21:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:21:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:51,262 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 03:21:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 362 states and 466 transitions. [2024-12-06 03:21:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 466 transitions. [2024-12-06 03:21:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 03:21:54,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:54,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:00,770 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 03:22:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 363 states and 467 transitions. [2024-12-06 03:22:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 467 transitions. [2024-12-06 03:22:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:22:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:09,548 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 03:22:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 364 states and 468 transitions. [2024-12-06 03:22:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 468 transitions. [2024-12-06 03:22:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:22:11,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:18,692 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 03:22:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 365 states and 469 transitions. [2024-12-06 03:22:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 469 transitions. [2024-12-06 03:22:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 03:22:22,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:27,824 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 03:22:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 366 states and 470 transitions. [2024-12-06 03:22:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 470 transitions. [2024-12-06 03:22:29,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 03:22:29,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:35,892 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 03:22:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 367 states and 471 transitions. [2024-12-06 03:22:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 471 transitions. [2024-12-06 03:22:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:22:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:43,224 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 03:22:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 368 states and 472 transitions. [2024-12-06 03:22:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 472 transitions. [2024-12-06 03:22:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 03:22:44,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:52,450 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 03:22:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 369 states and 473 transitions. [2024-12-06 03:22:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 473 transitions. [2024-12-06 03:22:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:22:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:02,938 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 03:23:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 370 states and 474 transitions. [2024-12-06 03:23:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 474 transitions. [2024-12-06 03:23:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 03:23:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:12,612 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 03:23:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 371 states and 475 transitions. [2024-12-06 03:23:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 475 transitions. [2024-12-06 03:23:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:23:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:23,858 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 03:23:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 372 states and 476 transitions. [2024-12-06 03:23:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 476 transitions. [2024-12-06 03:23:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 03:23:25,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:33,169 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 03:23:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 373 states and 477 transitions. [2024-12-06 03:23:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 477 transitions. [2024-12-06 03:23:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:23:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:42,562 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 03:23:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 374 states and 478 transitions. [2024-12-06 03:23:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 478 transitions. [2024-12-06 03:23:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 03:23:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:51,134 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 03:23:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 375 states and 479 transitions. [2024-12-06 03:23:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 479 transitions. [2024-12-06 03:23:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:23:52,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:52,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:02,699 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 03:24:07,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 376 states and 480 transitions. [2024-12-06 03:24:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 480 transitions. [2024-12-06 03:24:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:24:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:14,960 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 03:24:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 377 states and 481 transitions. [2024-12-06 03:24:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 481 transitions. [2024-12-06 03:24:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:24:18,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:26,026 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 03:24:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 378 states and 482 transitions. [2024-12-06 03:24:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 482 transitions. [2024-12-06 03:24:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 03:24:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:36,233 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 03:24:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 379 states and 483 transitions. [2024-12-06 03:24:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 483 transitions. [2024-12-06 03:24:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:24:39,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:47,729 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 03:24:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 380 states and 484 transitions. [2024-12-06 03:24:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 484 transitions. [2024-12-06 03:24:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 03:24:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:04,689 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 03:25:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 381 states and 485 transitions. [2024-12-06 03:25:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 485 transitions. [2024-12-06 03:25:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:25:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:16,046 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 03:25:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 382 states and 486 transitions. [2024-12-06 03:25:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 486 transitions. [2024-12-06 03:25:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:25:19,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:27,030 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 03:25:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 383 states and 487 transitions. [2024-12-06 03:25:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 487 transitions. [2024-12-06 03:25:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:25:29,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:25:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 384 states and 488 transitions. [2024-12-06 03:25:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 488 transitions. [2024-12-06 03:25:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:25:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:25:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 385 states and 489 transitions. [2024-12-06 03:25:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 489 transitions. [2024-12-06 03:25:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:25:53,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:26:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 386 states and 490 transitions. [2024-12-06 03:26:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 490 transitions. [2024-12-06 03:26:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:26:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:11,589 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:26:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 387 states and 491 transitions. [2024-12-06 03:26:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 491 transitions. [2024-12-06 03:26:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:26:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat