./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/LogRecursive.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/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_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/LogRecursive.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/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 64bit --witnessprinter.graph.data.programhash e724a514255a950b17f8b31ed081620ead5e2540931c6bb88a6923d310e5f391 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:56:33,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:56:34,032 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:56:34,036 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:56:34,037 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:56:34,058 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:56:34,059 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:56:34,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:56:34,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:56:34,059 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:56:34,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:56:34,059 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:56:34,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:56:34,060 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:56:34,060 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:56:34,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:56:34,061 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:56:34,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:56:34,061 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_77ff2545-0435-49f0-8dff-14aeb06067fb/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e724a514255a950b17f8b31ed081620ead5e2540931c6bb88a6923d310e5f391 [2024-11-13 20:56:34,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:56:34,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:56:34,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:56:34,357 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:56:34,358 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:56:34,361 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-numeric/LogRecursive.c Unable to find full path for "g++" [2024-11-13 20:56:36,344 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:56:36,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:56:36,664 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/sv-benchmarks/c/termination-numeric/LogRecursive.c [2024-11-13 20:56:36,674 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/data/4d00a992e/ac55b7a4e0e04b31b5906671da223232/FLAGa943c8919 [2024-11-13 20:56:36,921 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/data/4d00a992e/ac55b7a4e0e04b31b5906671da223232 [2024-11-13 20:56:36,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:56:36,925 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:56:36,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:56:36,929 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:56:36,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:56:36,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:56:36" (1/1) ... [2024-11-13 20:56:36,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9644119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:36, skipping insertion in model container [2024-11-13 20:56:36,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:56:36" (1/1) ... [2024-11-13 20:56:36,955 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:56:37,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:56:37,131 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:56:37,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:56:37,166 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:56:37,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37 WrapperNode [2024-11-13 20:56:37,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:56:37,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:56:37,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:56:37,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:56:37,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,192 INFO L138 Inliner]: procedures = 6, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 23 [2024-11-13 20:56:37,192 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:56:37,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:56:37,193 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:56:37,193 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:56:37,198 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,199 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,201 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,204 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:56:37,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:56:37,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:56:37,206 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:56:37,207 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:56:37,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:56:37,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:56:37,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ff2545-0435-49f0-8dff-14aeb06067fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:56:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure _log [2024-11-13 20:56:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _log [2024-11-13 20:56:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:56:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:56:37,337 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:56:37,339 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:56:37,473 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-13 20:56:37,473 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:56:37,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:56:37,489 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:56:37,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:56:37 BoogieIcfgContainer [2024-11-13 20:56:37,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:56:37,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:56:37,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:56:37,500 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:56:37,501 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:56:37" (1/1) ... [2024-11-13 20:56:37,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:56:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-13 20:56:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-13 20:56:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:56:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:56:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:56:37,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:56:37,766 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 20:56:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-13 20:56:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-13 20:56:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:56:37,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:56:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 20:56:37,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:56:38,014 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 20:56:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 29 transitions. [2024-11-13 20:56:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 20:56:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:56:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:56:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 38 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 20:56:38,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:56:48,988 WARN L873 $PredicateComparison]: unable to prove that (or (exists ((v__log_~y_BEFORE_CALL_1 Int)) (and (exists ((v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse0 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse0 2147483647) (<= |c__log_#in~x| .cse0) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1)))) (<= 2 v__log_~y_BEFORE_CALL_1))) (exists ((v__log_~y_BEFORE_CALL_1 Int)) (and (<= 2 v__log_~y_BEFORE_CALL_1) (exists ((v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse1 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse1 2147483647) (<= |c__log_#in~x| .cse1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (= (mod v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1) 0))))))) is different from true [2024-11-13 20:56:49,199 WARN L873 $PredicateComparison]: unable to prove that (or (exists ((v__log_~y_BEFORE_CALL_1 Int) (v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse0 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse0 2147483647) (<= 2 v__log_~y_BEFORE_CALL_1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (<= c__log_~x .cse0)))) (exists ((v__log_~y_BEFORE_CALL_1 Int) (v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse1 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse1 2147483647) (<= 2 v__log_~y_BEFORE_CALL_1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (<= c__log_~x .cse1) (= (mod v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1) 0))))) is different from true [2024-11-13 20:56:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:59,839 WARN L851 $PredicateComparison]: unable to prove that (not (or (exists ((v__log_~y_BEFORE_CALL_1 Int)) (and (exists ((v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse0 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse0 2147483647) (<= |c__log_#in~x| .cse0) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1)))) (<= 2 v__log_~y_BEFORE_CALL_1))) (exists ((v__log_~y_BEFORE_CALL_1 Int)) (and (<= 2 v__log_~y_BEFORE_CALL_1) (exists ((v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse1 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse1 2147483647) (<= |c__log_#in~x| .cse1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (= (mod v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1) 0)))))))) is different from false [2024-11-13 20:56:59,899 WARN L851 $PredicateComparison]: unable to prove that (not (or (exists ((v__log_~y_BEFORE_CALL_1 Int) (v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse0 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse0 2147483647) (<= 2 v__log_~y_BEFORE_CALL_1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (<= c__log_~x .cse0)))) (exists ((v__log_~y_BEFORE_CALL_1 Int) (v__log_~x_BEFORE_CALL_1 Int)) (let ((.cse1 (div v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1))) (and (<= .cse1 2147483647) (<= 2 v__log_~y_BEFORE_CALL_1) (<= v__log_~y_BEFORE_CALL_1 v__log_~x_BEFORE_CALL_1) (<= c__log_~x .cse1) (= (mod v__log_~x_BEFORE_CALL_1 v__log_~y_BEFORE_CALL_1) 0)))))) is different from false [2024-11-13 20:57:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 22 transitions. [2024-11-13 20:57:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 20:57:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:57:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:57:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 28 transitions. [2024-11-13 20:57:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 20:57:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:57:00,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 29 transitions. [2024-11-13 20:57:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 20:57:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:57:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:00,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 28 transitions. [2024-11-13 20:57:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 20:57:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:57:00,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:57:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 35 transitions. [2024-11-13 20:57:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 20:57:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:57:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:57:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 41 transitions. [2024-11-13 20:57:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-13 20:57:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:57:02,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:57:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 47 transitions. [2024-11-13 20:57:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 20:57:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:57:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 53 transitions. [2024-11-13 20:57:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 20:57:04,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:57:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:57:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 48 states and 59 transitions. [2024-11-13 20:57:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-13 20:57:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:57:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:57:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 53 states and 65 transitions. [2024-11-13 20:57:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-13 20:57:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:57:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 20:57:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:07,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 58 states and 71 transitions. [2024-11-13 20:57:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 20:57:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:57:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 20:57:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 77 transitions. [2024-11-13 20:57:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-13 20:57:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:57:08,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 20:57:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 68 states and 83 transitions. [2024-11-13 20:57:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-13 20:57:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:09,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 20:57:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 89 transitions. [2024-11-13 20:57:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-11-13 20:57:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:57:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 20:57:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 95 transitions. [2024-11-13 20:57:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-13 20:57:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:57:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 20:57:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 101 transitions. [2024-11-13 20:57:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-11-13 20:57:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:57:13,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-13 20:57:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 88 states and 107 transitions. [2024-11-13 20:57:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2024-11-13 20:57:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:57:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-13 20:57:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 113 transitions. [2024-11-13 20:57:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-11-13 20:57:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:57:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2024-11-13 20:57:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 98 states and 119 transitions. [2024-11-13 20:57:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-13 20:57:18,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:57:18,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1481 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2024-11-13 20:57:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 125 transitions. [2024-11-13 20:57:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 125 transitions. [2024-11-13 20:57:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:57:20,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2024-11-13 20:57:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 108 states and 131 transitions. [2024-11-13 20:57:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-13 20:57:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:57:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1748 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2024-11-13 20:57:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 113 states and 137 transitions. [2024-11-13 20:57:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 137 transitions. [2024-11-13 20:57:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:57:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:57:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 118 states and 143 transitions. [2024-11-13 20:57:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 143 transitions. [2024-11-13 20:57:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:57:25,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2142 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 1092 trivial. 0 not checked. [2024-11-13 20:57:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 123 states and 149 transitions. [2024-11-13 20:57:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 149 transitions. [2024-11-13 20:57:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:57:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2466 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 20:57:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 155 transitions. [2024-11-13 20:57:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 155 transitions. [2024-11-13 20:57:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:57:29,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:29,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 20:57:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 133 states and 161 transitions. [2024-11-13 20:57:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 161 transitions. [2024-11-13 20:57:31,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:57:31,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 1428 trivial. 0 not checked. [2024-11-13 20:57:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 138 states and 167 transitions. [2024-11-13 20:57:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2024-11-13 20:57:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 20:57:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3177 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 1677 trivial. 0 not checked. [2024-11-13 20:57:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 143 states and 173 transitions. [2024-11-13 20:57:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 173 transitions. [2024-11-13 20:57:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:57:35,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3302 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 1677 trivial. 0 not checked. [2024-11-13 20:57:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 148 states and 179 transitions. [2024-11-13 20:57:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 179 transitions. [2024-11-13 20:57:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:57:37,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 1809 trivial. 0 not checked. [2024-11-13 20:57:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 153 states and 185 transitions. [2024-11-13 20:57:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 185 transitions. [2024-11-13 20:57:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:57:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2024-11-13 20:57:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 158 states and 191 transitions. [2024-11-13 20:57:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 191 transitions. [2024-11-13 20:57:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:57:42,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4118 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2024-11-13 20:57:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 163 states and 197 transitions. [2024-11-13 20:57:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 197 transitions. [2024-11-13 20:57:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 20:57:44,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2387 trivial. 0 not checked. [2024-11-13 20:57:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 168 states and 203 transitions. [2024-11-13 20:57:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2024-11-13 20:57:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:57:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4869 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 2544 trivial. 0 not checked. [2024-11-13 20:57:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 173 states and 209 transitions. [2024-11-13 20:57:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 209 transitions. [2024-11-13 20:57:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 20:57:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5024 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 2544 trivial. 0 not checked. [2024-11-13 20:57:53,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:53,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 178 states and 215 transitions. [2024-11-13 20:57:53,373 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 215 transitions. [2024-11-13 20:57:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 20:57:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 5346 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 2706 trivial. 0 not checked. [2024-11-13 20:57:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 183 states and 221 transitions. [2024-11-13 20:57:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 221 transitions. [2024-11-13 20:57:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 20:57:56,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 5850 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 3045 trivial. 0 not checked. [2024-11-13 20:57:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 188 states and 227 transitions. [2024-11-13 20:57:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 227 transitions. [2024-11-13 20:57:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 20:57:59,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6197 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 3222 trivial. 0 not checked. [2024-11-13 20:58:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 193 states and 233 transitions. [2024-11-13 20:58:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 233 transitions. [2024-11-13 20:58:03,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 20:58:03,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6554 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 3404 trivial. 0 not checked. [2024-11-13 20:58:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 198 states and 239 transitions. [2024-11-13 20:58:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 239 transitions. [2024-11-13 20:58:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:58:06,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 3404 trivial. 0 not checked. [2024-11-13 20:58:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 203 states and 245 transitions. [2024-11-13 20:58:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 245 transitions. [2024-11-13 20:58:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:58:10,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7106 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 3591 trivial. 0 not checked. [2024-11-13 20:58:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 208 states and 251 transitions. [2024-11-13 20:58:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-11-13 20:58:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 20:58:15,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7685 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 3980 trivial. 0 not checked. [2024-11-13 20:58:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 213 states and 257 transitions. [2024-11-13 20:58:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 257 transitions. [2024-11-13 20:58:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:58:19,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 3980 trivial. 0 not checked. [2024-11-13 20:58:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 218 states and 263 transitions. [2024-11-13 20:58:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 263 transitions. [2024-11-13 20:58:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 20:58:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8489 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 4389 trivial. 0 not checked. [2024-11-13 20:58:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 223 states and 269 transitions. [2024-11-13 20:58:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 269 transitions. [2024-11-13 20:58:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 20:58:27,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8906 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 4601 trivial. 0 not checked. [2024-11-13 20:58:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 228 states and 275 transitions. [2024-11-13 20:58:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-11-13 20:58:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:58:33,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9116 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 4601 trivial. 0 not checked. [2024-11-13 20:58:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 233 states and 281 transitions. [2024-11-13 20:58:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 281 transitions. [2024-11-13 20:58:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:58:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9770 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 5040 trivial. 0 not checked. [2024-11-13 20:58:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 238 states and 287 transitions. [2024-11-13 20:58:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 287 transitions. [2024-11-13 20:58:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 20:58:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9990 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 5040 trivial. 0 not checked. [2024-11-13 20:58:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 243 states and 293 transitions. [2024-11-13 20:58:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 293 transitions. [2024-11-13 20:58:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 20:58:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10674 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 5499 trivial. 0 not checked. [2024-11-13 20:58:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 248 states and 299 transitions. [2024-11-13 20:58:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 299 transitions. [2024-11-13 20:58:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 20:58:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 11141 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 5736 trivial. 0 not checked. [2024-11-13 20:58:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 253 states and 305 transitions. [2024-11-13 20:58:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 305 transitions. [2024-11-13 20:58:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 20:58:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 11376 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 5736 trivial. 0 not checked. [2024-11-13 20:59:04,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 258 states and 311 transitions. [2024-11-13 20:59:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2024-11-13 20:59:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 20:59:04,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 20:59:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:10,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 263 states and 317 transitions. [2024-11-13 20:59:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 317 transitions. [2024-11-13 20:59:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 20:59:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12602 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 6477 trivial. 0 not checked. [2024-11-13 20:59:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 268 states and 323 transitions. [2024-11-13 20:59:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 323 transitions. [2024-11-13 20:59:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 20:59:17,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12852 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 6477 trivial. 0 not checked. [2024-11-13 20:59:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 273 states and 329 transitions. [2024-11-13 20:59:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 329 transitions. [2024-11-13 20:59:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 20:59:23,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13626 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 6996 trivial. 0 not checked. [2024-11-13 20:59:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 278 states and 335 transitions. [2024-11-13 20:59:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 335 transitions. [2024-11-13 20:59:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 20:59:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 13886 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 6996 trivial. 0 not checked. [2024-11-13 20:59:38,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 283 states and 341 transitions. [2024-11-13 20:59:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 341 transitions. [2024-11-13 20:59:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-13 20:59:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 14690 backedges. 0 proven. 7155 refuted. 0 times theorem prover too weak. 7535 trivial. 0 not checked. [2024-11-13 20:59:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 288 states and 347 transitions. [2024-11-13 20:59:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 347 transitions. [2024-11-13 20:59:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 20:59:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14960 backedges. 0 proven. 7425 refuted. 0 times theorem prover too weak. 7535 trivial. 0 not checked. [2024-11-13 20:59:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 293 states and 353 transitions. [2024-11-13 20:59:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 353 transitions. [2024-11-13 20:59:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 20:59:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15794 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 8094 trivial. 0 not checked. [2024-11-13 21:00:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 298 states and 359 transitions. [2024-11-13 21:00:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 359 transitions. [2024-11-13 21:00:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 21:00:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16074 backedges. 0 proven. 7980 refuted. 0 times theorem prover too weak. 8094 trivial. 0 not checked. [2024-11-13 21:00:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 303 states and 365 transitions. [2024-11-13 21:00:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 365 transitions. [2024-11-13 21:00:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 21:00:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16938 backedges. 0 proven. 8265 refuted. 0 times theorem prover too weak. 8673 trivial. 0 not checked. [2024-11-13 21:00:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 308 states and 371 transitions. [2024-11-13 21:00:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 371 transitions. [2024-11-13 21:00:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 21:00:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17525 backedges. 0 proven. 8555 refuted. 0 times theorem prover too weak. 8970 trivial. 0 not checked. [2024-11-13 21:00:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 313 states and 377 transitions. [2024-11-13 21:00:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 377 transitions. [2024-11-13 21:00:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 21:00:26,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17820 backedges. 0 proven. 8850 refuted. 0 times theorem prover too weak. 8970 trivial. 0 not checked. [2024-11-13 21:00:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 318 states and 383 transitions. [2024-11-13 21:00:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 383 transitions. [2024-11-13 21:00:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-13 21:00:36,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 18422 backedges. 0 proven. 9150 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-11-13 21:00:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 323 states and 389 transitions. [2024-11-13 21:00:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 389 transitions. [2024-11-13 21:00:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-13 21:00:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19346 backedges. 0 proven. 9455 refuted. 0 times theorem prover too weak. 9891 trivial. 0 not checked. [2024-11-13 21:00:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 395 transitions. [2024-11-13 21:00:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 395 transitions. [2024-11-13 21:00:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-13 21:00:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 19656 backedges. 0 proven. 9765 refuted. 0 times theorem prover too weak. 9891 trivial. 0 not checked. [2024-11-13 21:01:07,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 333 states and 401 transitions. [2024-11-13 21:01:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 401 transitions. [2024-11-13 21:01:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-13 21:01:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20288 backedges. 0 proven. 10080 refuted. 0 times theorem prover too weak. 10208 trivial. 0 not checked. [2024-11-13 21:01:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 338 states and 407 transitions. [2024-11-13 21:01:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 407 transitions. [2024-11-13 21:01:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-13 21:01:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20930 backedges. 0 proven. 10400 refuted. 0 times theorem prover too weak. 10530 trivial. 0 not checked. [2024-11-13 21:01:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 343 states and 413 transitions. [2024-11-13 21:01:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 413 transitions. [2024-11-13 21:01:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-11-13 21:01:30,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,424 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 0 proven. 10725 refuted. 0 times theorem prover too weak. 11189 trivial. 0 not checked. [2024-11-13 21:01:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 348 states and 419 transitions. [2024-11-13 21:01:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 419 transitions. [2024-11-13 21:01:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-13 21:01:41,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 22244 backedges. 0 proven. 11055 refuted. 0 times theorem prover too weak. 11189 trivial. 0 not checked. [2024-11-13 21:01:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 353 states and 425 transitions. [2024-11-13 21:01:53,478 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 425 transitions. [2024-11-13 21:01:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-13 21:01:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 23258 backedges. 0 proven. 11390 refuted. 0 times theorem prover too weak. 11868 trivial. 0 not checked. [2024-11-13 21:02:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 358 states and 431 transitions. [2024-11-13 21:02:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 431 transitions. [2024-11-13 21:02:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 702 [2024-11-13 21:02:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 23945 backedges. 0 proven. 11730 refuted. 0 times theorem prover too weak. 12215 trivial. 0 not checked. [2024-11-13 21:02:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 363 states and 437 transitions. [2024-11-13 21:02:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 437 transitions. [2024-11-13 21:02:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-11-13 21:02:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24642 backedges. 0 proven. 12075 refuted. 0 times theorem prover too weak. 12567 trivial. 0 not checked. [2024-11-13 21:02:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 368 states and 443 transitions. [2024-11-13 21:02:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 443 transitions. [2024-11-13 21:02:31,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-13 21:02:31,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 12425 refuted. 0 times theorem prover too weak. 12567 trivial. 0 not checked. [2024-11-13 21:02:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 373 states and 449 transitions. [2024-11-13 21:02:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 449 transitions. [2024-11-13 21:02:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2024-11-13 21:02:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,517 INFO L134 CoverageAnalysis]: Checked inductivity of 26066 backedges. 0 proven. 12780 refuted. 0 times theorem prover too weak. 13286 trivial. 0 not checked. [2024-11-13 21:03:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 378 states and 455 transitions. [2024-11-13 21:03:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 455 transitions. [2024-11-13 21:03:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-13 21:03:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 26793 backedges. 0 proven. 13140 refuted. 0 times theorem prover too weak. 13653 trivial. 0 not checked. [2024-11-13 21:03:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 383 states and 461 transitions. [2024-11-13 21:03:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 461 transitions. [2024-11-13 21:03:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2024-11-13 21:03:14,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 27158 backedges. 0 proven. 13505 refuted. 0 times theorem prover too weak. 13653 trivial. 0 not checked. [2024-11-13 21:03:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 388 states and 467 transitions. [2024-11-13 21:03:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 467 transitions. [2024-11-13 21:03:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 21:03:28,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28277 backedges. 0 proven. 13875 refuted. 0 times theorem prover too weak. 14402 trivial. 0 not checked. [2024-11-13 21:03:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 393 states and 473 transitions. [2024-11-13 21:03:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 473 transitions. [2024-11-13 21:03:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-13 21:03:42,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 29034 backedges. 0 proven. 14250 refuted. 0 times theorem prover too weak. 14784 trivial. 0 not checked. [2024-11-13 21:03:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 398 states and 479 transitions. [2024-11-13 21:03:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 479 transitions. [2024-11-13 21:03:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-13 21:03:56,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,918 INFO L134 CoverageAnalysis]: Checked inductivity of 29414 backedges. 0 proven. 14630 refuted. 0 times theorem prover too weak. 14784 trivial. 0 not checked. [2024-11-13 21:04:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 403 states and 485 transitions. [2024-11-13 21:04:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 485 transitions. [2024-11-13 21:04:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-13 21:04:11,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 30578 backedges. 0 proven. 15015 refuted. 0 times theorem prover too weak. 15563 trivial. 0 not checked. [2024-11-13 21:04:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 408 states and 491 transitions. [2024-11-13 21:04:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 491 transitions. [2024-11-13 21:04:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 21:04:27,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30968 backedges. 0 proven. 15405 refuted. 0 times theorem prover too weak. 15563 trivial. 0 not checked. [2024-11-13 21:04:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 413 states and 497 transitions. [2024-11-13 21:04:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 497 transitions. [2024-11-13 21:04:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 21:04:42,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 31760 backedges. 0 proven. 15800 refuted. 0 times theorem prover too weak. 15960 trivial. 0 not checked. [2024-11-13 21:04:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 418 states and 503 transitions. [2024-11-13 21:04:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 503 transitions. [2024-11-13 21:04:58,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-13 21:04:58,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 32562 backedges. 0 proven. 16200 refuted. 0 times theorem prover too weak. 16362 trivial. 0 not checked. [2024-11-13 21:05:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 423 states and 509 transitions. [2024-11-13 21:05:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 509 transitions. [2024-11-13 21:05:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 21:05:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33786 backedges. 0 proven. 16605 refuted. 0 times theorem prover too weak. 17181 trivial. 0 not checked. [2024-11-13 21:05:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 428 states and 515 transitions. [2024-11-13 21:05:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 515 transitions. [2024-11-13 21:05:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 21:05:32,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34613 backedges. 0 proven. 17015 refuted. 0 times theorem prover too weak. 17598 trivial. 0 not checked. [2024-11-13 21:05:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 433 states and 521 transitions. [2024-11-13 21:05:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 521 transitions. [2024-11-13 21:05:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:05:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 35028 backedges. 0 proven. 17430 refuted. 0 times theorem prover too weak. 17598 trivial. 0 not checked. [2024-11-13 21:06:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 438 states and 527 transitions. [2024-11-13 21:06:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 527 transitions. [2024-11-13 21:06:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-11-13 21:06:08,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 35870 backedges. 0 proven. 17850 refuted. 0 times theorem prover too weak. 18020 trivial. 0 not checked. [2024-11-13 21:06:27,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:27,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 443 states and 533 transitions. [2024-11-13 21:06:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 533 transitions. [2024-11-13 21:06:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 867 [2024-11-13 21:06:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 36722 backedges. 0 proven. 18275 refuted. 0 times theorem prover too weak. 18447 trivial. 0 not checked. [2024-11-13 21:06:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 448 states and 539 transitions. [2024-11-13 21:06:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 539 transitions. [2024-11-13 21:06:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:06:46,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,422 INFO L134 CoverageAnalysis]: Checked inductivity of 38021 backedges. 0 proven. 18705 refuted. 0 times theorem prover too weak. 19316 trivial. 0 not checked. [2024-11-13 21:07:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 453 states and 545 transitions. [2024-11-13 21:07:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 545 transitions. [2024-11-13 21:07:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-11-13 21:07:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 38456 backedges. 0 proven. 19140 refuted. 0 times theorem prover too weak. 19316 trivial. 0 not checked. [2024-11-13 21:07:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 458 states and 551 transitions. [2024-11-13 21:07:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 551 transitions. [2024-11-13 21:07:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:07:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 39338 backedges. 0 proven. 19580 refuted. 0 times theorem prover too weak. 19758 trivial. 0 not checked. [2024-11-13 21:07:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 463 states and 557 transitions. [2024-11-13 21:07:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 557 transitions. [2024-11-13 21:07:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 21:07:49,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 40230 backedges. 0 proven. 20025 refuted. 0 times theorem prover too weak. 20205 trivial. 0 not checked. [2024-11-13 21:08:11,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 468 states and 563 transitions. [2024-11-13 21:08:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 563 transitions. [2024-11-13 21:08:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 21:08:11,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 41589 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 21114 trivial. 0 not checked. [2024-11-13 21:08:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 473 states and 569 transitions. [2024-11-13 21:08:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 569 transitions. [2024-11-13 21:08:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-13 21:08:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 42044 backedges. 0 proven. 20930 refuted. 0 times theorem prover too weak. 21114 trivial. 0 not checked. [2024-11-13 21:08:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 478 states and 575 transitions. [2024-11-13 21:08:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 575 transitions. [2024-11-13 21:08:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-13 21:08:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 42966 backedges. 0 proven. 21390 refuted. 0 times theorem prover too weak. 21576 trivial. 0 not checked. [2024-11-13 21:09:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 483 states and 581 transitions. [2024-11-13 21:09:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 581 transitions. [2024-11-13 21:09:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:09:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 44370 backedges. 0 proven. 21855 refuted. 0 times theorem prover too weak. 22515 trivial. 0 not checked. [2024-11-13 21:09:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 488 states and 587 transitions. [2024-11-13 21:09:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 587 transitions. [2024-11-13 21:09:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:09:48,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 45317 backedges. 0 proven. 22325 refuted. 0 times theorem prover too weak. 22992 trivial. 0 not checked. [2024-11-13 21:10:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 493 states and 593 transitions. [2024-11-13 21:10:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 593 transitions. [2024-11-13 21:10:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:10:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 45792 backedges. 0 proven. 22800 refuted. 0 times theorem prover too weak. 22992 trivial. 0 not checked. [2024-11-13 21:10:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 498 states and 599 transitions. [2024-11-13 21:10:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 599 transitions. [2024-11-13 21:10:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:10:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat