./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm --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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:10,249 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:10,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:51:10,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:10,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:10,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:10,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:10,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:10,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:10,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:10,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:10,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:10,344 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:10,344 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:10,344 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:10,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:10,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:10,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:10,344 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:10,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:10,345 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:10,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:10,345 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_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm 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 -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-11-13 21:51:10,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:10,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:10,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:10,676 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:10,677 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:10,678 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i Unable to find full path for "g++" [2024-11-13 21:51:12,662 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:13,267 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:13,268 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-13 21:51:13,300 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/data/541d86485/2b026a628b3c42c9940155314965aa1f/FLAG8fbd2fd30 [2024-11-13 21:51:13,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/data/541d86485/2b026a628b3c42c9940155314965aa1f [2024-11-13 21:51:13,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:13,327 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:13,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:13,329 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:13,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:13,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:13" (1/1) ... [2024-11-13 21:51:13,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78aa4762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:13, skipping insertion in model container [2024-11-13 21:51:13,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:13" (1/1) ... [2024-11-13 21:51:13,421 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:14,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:14,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:14,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:14,400 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:14,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14 WrapperNode [2024-11-13 21:51:14,401 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:14,402 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:14,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:14,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:14,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,442 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,562 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3260 [2024-11-13 21:51:14,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:14,563 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:14,563 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:14,564 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:14,572 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,594 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,598 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,684 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,719 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,742 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,758 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:14,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:14,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:14,762 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:14,763 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:14" (1/1) ... [2024-11-13 21:51:14,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:14,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:14,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:14,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b92dbc5-90a8-41e3-a309-0603df558b00/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-13 21:51:14,830 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-13 21:51:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:51:14,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:51:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:51:14,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:51:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:51:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:51:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:51:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:14,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:15,090 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:15,093 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:18,824 INFO L? ?]: Removed 802 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:18,824 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:20,729 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:20,733 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 21:51:20,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:20 BoogieIcfgContainer [2024-11-13 21:51:20,734 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:20,735 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:20,735 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:20,746 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:20,746 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1122 states and 2193 transitions. [2024-11-13 21:51:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2193 transitions. [2024-11-13 21:51:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:51:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:51:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 21:51:21,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:51:21,167 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 [2024-11-13 21:51:21,216 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:21,217 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-13 21:51:21,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:21,226 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 [2024-11-13 21:51:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1125 states and 2198 transitions. [2024-11-13 21:51:21,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2198 transitions. [2024-11-13 21:51:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:21,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:51:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,453 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 21:51:21,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:51:21,463 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 [2024-11-13 21:51:21,470 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 [2024-11-13 21:51:21,517 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:21,518 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-13 21:51:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:21,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-13 21:51:21,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1128 states and 2204 transitions. [2024-11-13 21:51:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2204 transitions. [2024-11-13 21:51:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:51:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1128 states and 2202 transitions. [2024-11-13 21:51:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2202 transitions. [2024-11-13 21:51:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:21,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1128 states and 2198 transitions. [2024-11-13 21:51:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2198 transitions. [2024-11-13 21:51:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:22,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1128 states and 2194 transitions. [2024-11-13 21:51:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2194 transitions. [2024-11-13 21:51:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:51:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1128 states and 2188 transitions. [2024-11-13 21:51:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2188 transitions. [2024-11-13 21:51:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:51:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:32,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:51:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1128 states and 2182 transitions. [2024-11-13 21:51:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2182 transitions. [2024-11-13 21:51:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:51:32,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1143 states and 2202 transitions. [2024-11-13 21:51:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2202 transitions. [2024-11-13 21:51:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:51:34,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1143 states and 2200 transitions. [2024-11-13 21:51:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2200 transitions. [2024-11-13 21:51:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:51:34,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1143 states and 2198 transitions. [2024-11-13 21:51:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2198 transitions. [2024-11-13 21:51:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:51:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:51:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1143 states and 2196 transitions. [2024-11-13 21:51:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2196 transitions. [2024-11-13 21:51:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:51:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:51:47,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:51:57,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:07,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:10,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:52:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1146 states and 2198 transitions. [2024-11-13 21:52:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2198 transitions. [2024-11-13 21:52:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:52:10,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:52:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1148 states and 2202 transitions. [2024-11-13 21:52:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2202 transitions. [2024-11-13 21:52:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:11,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1150 states and 2205 transitions. [2024-11-13 21:52:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2205 transitions. [2024-11-13 21:52:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:52:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1152 states and 2209 transitions. [2024-11-13 21:52:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2209 transitions. [2024-11-13 21:52:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:52:15,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1153 states and 2210 transitions. [2024-11-13 21:52:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2210 transitions. [2024-11-13 21:52:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:52:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,404 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1154 states and 2211 transitions. [2024-11-13 21:52:19,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2211 transitions. [2024-11-13 21:52:19,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:52:19,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1155 states and 2212 transitions. [2024-11-13 21:52:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2212 transitions. [2024-11-13 21:52:20,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:52:20,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1156 states and 2213 transitions. [2024-11-13 21:52:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2213 transitions. [2024-11-13 21:52:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:52:22,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1157 states and 2214 transitions. [2024-11-13 21:52:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2214 transitions. [2024-11-13 21:52:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:52:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1158 states and 2215 transitions. [2024-11-13 21:52:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2215 transitions. [2024-11-13 21:52:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:52:26,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1159 states and 2216 transitions. [2024-11-13 21:52:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2216 transitions. [2024-11-13 21:52:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:52:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1160 states and 2217 transitions. [2024-11-13 21:52:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2217 transitions. [2024-11-13 21:52:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:52:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1161 states and 2218 transitions. [2024-11-13 21:52:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2218 transitions. [2024-11-13 21:52:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:52:32,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1162 states and 2219 transitions. [2024-11-13 21:52:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2219 transitions. [2024-11-13 21:52:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:52:34,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1163 states and 2220 transitions. [2024-11-13 21:52:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2220 transitions. [2024-11-13 21:52:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:52:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1164 states and 2221 transitions. [2024-11-13 21:52:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2221 transitions. [2024-11-13 21:52:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:39,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1165 states and 2222 transitions. [2024-11-13 21:52:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2222 transitions. [2024-11-13 21:52:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1166 states and 2223 transitions. [2024-11-13 21:52:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2223 transitions. [2024-11-13 21:52:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:52:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1167 states and 2224 transitions. [2024-11-13 21:52:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2224 transitions. [2024-11-13 21:52:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:52:45,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1168 states and 2225 transitions. [2024-11-13 21:52:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2225 transitions. [2024-11-13 21:52:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:52:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1169 states and 2226 transitions. [2024-11-13 21:52:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2226 transitions. [2024-11-13 21:52:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:52:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1170 states and 2227 transitions. [2024-11-13 21:52:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2227 transitions. [2024-11-13 21:52:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:52:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1171 states and 2228 transitions. [2024-11-13 21:52:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2228 transitions. [2024-11-13 21:52:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:52:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1172 states and 2229 transitions. [2024-11-13 21:52:57,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2229 transitions. [2024-11-13 21:52:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:52:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1173 states and 2230 transitions. [2024-11-13 21:52:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2230 transitions. [2024-11-13 21:52:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:52:59,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1174 states and 2231 transitions. [2024-11-13 21:53:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2231 transitions. [2024-11-13 21:53:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:53:01,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1175 states and 2232 transitions. [2024-11-13 21:53:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2232 transitions. [2024-11-13 21:53:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:04,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1176 states and 2233 transitions. [2024-11-13 21:53:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2233 transitions. [2024-11-13 21:53:07,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:07,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:10,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1177 states and 2234 transitions. [2024-11-13 21:53:10,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2234 transitions. [2024-11-13 21:53:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:53:10,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1178 states and 2235 transitions. [2024-11-13 21:53:13,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2235 transitions. [2024-11-13 21:53:13,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:53:13,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1179 states and 2236 transitions. [2024-11-13 21:53:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2236 transitions. [2024-11-13 21:53:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:53:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1180 states and 2237 transitions. [2024-11-13 21:53:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2237 transitions. [2024-11-13 21:53:19,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:53:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1181 states and 2238 transitions. [2024-11-13 21:53:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2238 transitions. [2024-11-13 21:53:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:53:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,183 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1182 states and 2239 transitions. [2024-11-13 21:53:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2239 transitions. [2024-11-13 21:53:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:53:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1183 states and 2240 transitions. [2024-11-13 21:53:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2240 transitions. [2024-11-13 21:53:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:28,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1184 states and 2241 transitions. [2024-11-13 21:53:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2241 transitions. [2024-11-13 21:53:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:53:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,602 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1185 states and 2242 transitions. [2024-11-13 21:53:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2242 transitions. [2024-11-13 21:53:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:53:34,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1186 states and 2243 transitions. [2024-11-13 21:53:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2243 transitions. [2024-11-13 21:53:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:53:38,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1187 states and 2244 transitions. [2024-11-13 21:53:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2244 transitions. [2024-11-13 21:53:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:53:43,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1188 states and 2245 transitions. [2024-11-13 21:53:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2245 transitions. [2024-11-13 21:53:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:53:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1189 states and 2246 transitions. [2024-11-13 21:53:49,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2246 transitions. [2024-11-13 21:53:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:53:49,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,125 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1190 states and 2247 transitions. [2024-11-13 21:53:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2247 transitions. [2024-11-13 21:53:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:53:53,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1191 states and 2248 transitions. [2024-11-13 21:53:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2248 transitions. [2024-11-13 21:53:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:53:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:53:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1192 states and 2249 transitions. [2024-11-13 21:53:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2249 transitions. [2024-11-13 21:53:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:21,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1193 states and 2250 transitions. [2024-11-13 21:54:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2250 transitions. [2024-11-13 21:54:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:54:21,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:22,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1194 states and 2251 transitions. [2024-11-13 21:54:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2251 transitions. [2024-11-13 21:54:23,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:23,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1196 states and 2257 transitions. [2024-11-13 21:54:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2257 transitions. [2024-11-13 21:54:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:54:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1198 states and 2261 transitions. [2024-11-13 21:54:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2261 transitions. [2024-11-13 21:54:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:54:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1199 states and 2262 transitions. [2024-11-13 21:54:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2262 transitions. [2024-11-13 21:54:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:54:31,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1202 states and 2270 transitions. [2024-11-13 21:54:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2270 transitions. [2024-11-13 21:54:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1203 states and 2271 transitions. [2024-11-13 21:54:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2271 transitions. [2024-11-13 21:54:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:38,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1204 states and 2272 transitions. [2024-11-13 21:54:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2272 transitions. [2024-11-13 21:54:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:54:40,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1205 states and 2273 transitions. [2024-11-13 21:54:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2273 transitions. [2024-11-13 21:54:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1206 states and 2274 transitions. [2024-11-13 21:54:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2274 transitions. [2024-11-13 21:54:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:54:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1207 states and 2275 transitions. [2024-11-13 21:54:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2275 transitions. [2024-11-13 21:54:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:54:48,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1208 states and 2276 transitions. [2024-11-13 21:54:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2276 transitions. [2024-11-13 21:54:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:54:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1209 states and 2277 transitions. [2024-11-13 21:54:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2277 transitions. [2024-11-13 21:54:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:54:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:54:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1210 states and 2278 transitions. [2024-11-13 21:54:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2278 transitions. [2024-11-13 21:54:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:54:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1211 states and 2279 transitions. [2024-11-13 21:55:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2279 transitions. [2024-11-13 21:55:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:55:00,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1212 states and 2280 transitions. [2024-11-13 21:55:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2280 transitions. [2024-11-13 21:55:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:55:03,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:07,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1213 states and 2281 transitions. [2024-11-13 21:55:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2281 transitions. [2024-11-13 21:55:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:55:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1214 states and 2282 transitions. [2024-11-13 21:55:10,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2282 transitions. [2024-11-13 21:55:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:55:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1215 states and 2283 transitions. [2024-11-13 21:55:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2283 transitions. [2024-11-13 21:55:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:55:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1216 states and 2284 transitions. [2024-11-13 21:55:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2284 transitions. [2024-11-13 21:55:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:55:15,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1217 states and 2285 transitions. [2024-11-13 21:55:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2285 transitions. [2024-11-13 21:55:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:55:18,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:21,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1218 states and 2286 transitions. [2024-11-13 21:55:21,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2286 transitions. [2024-11-13 21:55:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:55:21,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1219 states and 2287 transitions. [2024-11-13 21:55:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2287 transitions. [2024-11-13 21:55:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:55:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:27,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:28,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1220 states and 2288 transitions. [2024-11-13 21:55:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2288 transitions. [2024-11-13 21:55:28,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:55:28,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2289 transitions. [2024-11-13 21:55:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2289 transitions. [2024-11-13 21:55:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:55:31,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1222 states and 2290 transitions. [2024-11-13 21:55:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2290 transitions. [2024-11-13 21:55:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:36,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1223 states and 2291 transitions. [2024-11-13 21:55:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2291 transitions. [2024-11-13 21:55:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:55:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1224 states and 2292 transitions. [2024-11-13 21:55:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2292 transitions. [2024-11-13 21:55:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:55:42,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1225 states and 2293 transitions. [2024-11-13 21:55:46,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2293 transitions. [2024-11-13 21:55:46,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:55:46,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:48,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1226 states and 2294 transitions. [2024-11-13 21:55:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2294 transitions. [2024-11-13 21:55:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:55:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1227 states and 2295 transitions. [2024-11-13 21:55:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2295 transitions. [2024-11-13 21:55:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:55:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:55:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1228 states and 2296 transitions. [2024-11-13 21:55:57,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2296 transitions. [2024-11-13 21:55:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:55:57,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1229 states and 2297 transitions. [2024-11-13 21:56:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2297 transitions. [2024-11-13 21:56:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:01,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1230 states and 2298 transitions. [2024-11-13 21:56:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2298 transitions. [2024-11-13 21:56:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:56:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1231 states and 2299 transitions. [2024-11-13 21:56:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2299 transitions. [2024-11-13 21:56:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:56:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:35,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1232 states and 2300 transitions. [2024-11-13 21:56:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2300 transitions. [2024-11-13 21:56:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:56:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1233 states and 2301 transitions. [2024-11-13 21:56:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2301 transitions. [2024-11-13 21:56:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:56:38,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1234 states and 2302 transitions. [2024-11-13 21:56:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2302 transitions. [2024-11-13 21:56:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:56:44,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:49,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1235 states and 2303 transitions. [2024-11-13 21:56:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2303 transitions. [2024-11-13 21:56:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:56:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:56:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1236 states and 2304 transitions. [2024-11-13 21:56:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2304 transitions. [2024-11-13 21:56:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:56:54,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1237 states and 2305 transitions. [2024-11-13 21:57:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2305 transitions. [2024-11-13 21:57:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:57:00,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1238 states and 2306 transitions. [2024-11-13 21:57:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2306 transitions. [2024-11-13 21:57:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:57:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1239 states and 2307 transitions. [2024-11-13 21:57:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2307 transitions. [2024-11-13 21:57:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:57:11,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1240 states and 2308 transitions. [2024-11-13 21:57:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2308 transitions. [2024-11-13 21:57:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:57:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1241 states and 2309 transitions. [2024-11-13 21:57:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2309 transitions. [2024-11-13 21:57:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1242 states and 2310 transitions. [2024-11-13 21:57:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2310 transitions. [2024-11-13 21:57:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:57:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1243 states and 2311 transitions. [2024-11-13 21:57:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2311 transitions. [2024-11-13 21:57:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:57:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1244 states and 2312 transitions. [2024-11-13 21:57:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2312 transitions. [2024-11-13 21:57:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:57:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1245 states and 2313 transitions. [2024-11-13 21:57:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2313 transitions. [2024-11-13 21:57:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:57:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:57:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1246 states and 2314 transitions. [2024-11-13 21:57:57,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2314 transitions. [2024-11-13 21:57:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:57:57,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1247 states and 2315 transitions. [2024-11-13 21:58:03,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2315 transitions. [2024-11-13 21:58:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:58:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1248 states and 2316 transitions. [2024-11-13 21:58:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2316 transitions. [2024-11-13 21:58:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:58:10,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1249 states and 2317 transitions. [2024-11-13 21:58:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2317 transitions. [2024-11-13 21:58:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:58:17,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:21,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:24,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1250 states and 2318 transitions. [2024-11-13 21:58:24,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2318 transitions. [2024-11-13 21:58:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:58:24,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1251 states and 2319 transitions. [2024-11-13 21:58:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2319 transitions. [2024-11-13 21:58:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:58:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1252 states and 2320 transitions. [2024-11-13 21:58:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2320 transitions. [2024-11-13 21:58:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:58:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1253 states and 2321 transitions. [2024-11-13 21:58:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2321 transitions. [2024-11-13 21:58:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:58:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:58:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1254 states and 2322 transitions. [2024-11-13 21:58:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2322 transitions. [2024-11-13 21:58:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:58:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1255 states and 2323 transitions. [2024-11-13 21:59:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2323 transitions. [2024-11-13 21:59:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:59:04,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1256 states and 2324 transitions. [2024-11-13 21:59:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2324 transitions. [2024-11-13 21:59:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:59:10,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1257 states and 2325 transitions. [2024-11-13 21:59:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2325 transitions. [2024-11-13 21:59:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:59:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1258 states and 2326 transitions. [2024-11-13 21:59:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2326 transitions. [2024-11-13 21:59:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:59:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1259 states and 2327 transitions. [2024-11-13 21:59:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2327 transitions. [2024-11-13 21:59:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:59:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1260 states and 2328 transitions. [2024-11-13 21:59:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2328 transitions. [2024-11-13 21:59:46,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:59:46,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 21:59:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1261 states and 2329 transitions. [2024-11-13 21:59:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2329 transitions. [2024-11-13 21:59:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:59:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1262 states and 2330 transitions. [2024-11-13 22:00:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2330 transitions. [2024-11-13 22:00:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:00:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1263 states and 2331 transitions. [2024-11-13 22:00:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2331 transitions. [2024-11-13 22:00:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:00:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1264 states and 2332 transitions. [2024-11-13 22:00:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2332 transitions. [2024-11-13 22:00:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:00:18,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1265 states and 2333 transitions. [2024-11-13 22:00:33,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2333 transitions. [2024-11-13 22:00:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:00:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1266 states and 2334 transitions. [2024-11-13 22:00:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2334 transitions. [2024-11-13 22:00:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:00:44,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:44,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:00:55,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1267 states and 2335 transitions. [2024-11-13 22:00:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2335 transitions. [2024-11-13 22:00:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:00:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:01:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:50,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1268 states and 2336 transitions. [2024-11-13 22:01:50,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2336 transitions. [2024-11-13 22:01:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:01:50,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:02:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1269 states and 2337 transitions. [2024-11-13 22:02:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2337 transitions. [2024-11-13 22:02:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:02:02,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:02:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1270 states and 2338 transitions. [2024-11-13 22:02:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2338 transitions. [2024-11-13 22:02:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:02:13,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:02:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1271 states and 2339 transitions. [2024-11-13 22:02:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2339 transitions. [2024-11-13 22:02:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:02:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:02:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1272 states and 2340 transitions. [2024-11-13 22:02:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2340 transitions. [2024-11-13 22:02:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:02:36,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:02:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1273 states and 2341 transitions. [2024-11-13 22:02:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2341 transitions. [2024-11-13 22:02:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:02:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:03:03,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1274 states and 2342 transitions. [2024-11-13 22:03:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2342 transitions. [2024-11-13 22:03:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:03:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms