./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 53c628562139f348a432948065ec43f1ca859b0a402aa2530432925237a49f95 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:18:29,319 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:18:29,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:18:29,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:18:29,400 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:18:29,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:18:29,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:18:29,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:18:29,440 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:18:29,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:18:29,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:18:29,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:18:29,443 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:18:29,443 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:18:29,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:18:29,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:18:29,444 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:18:29,444 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:18:29,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:18:29,445 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:18:29,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:18:29,445 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_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53c628562139f348a432948065ec43f1ca859b0a402aa2530432925237a49f95 [2024-11-25 04:18:29,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:18:29,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:18:29,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:18:29,824 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:18:29,824 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:18:29,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-25 04:18:32,916 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/data/c6be5d080/42395c353f214a0fa0643850e8579ba4/FLAG85049662d [2024-11-25 04:18:33,361 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:18:33,361 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-25 04:18:33,385 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/data/c6be5d080/42395c353f214a0fa0643850e8579ba4/FLAG85049662d [2024-11-25 04:18:33,401 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/data/c6be5d080/42395c353f214a0fa0643850e8579ba4 [2024-11-25 04:18:33,403 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:18:33,405 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:18:33,406 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:18:33,406 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:18:33,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:18:33,411 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:18:33" (1/1) ... [2024-11-25 04:18:33,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7564b21a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:33, skipping insertion in model container [2024-11-25 04:18:33,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:18:33" (1/1) ... [2024-11-25 04:18:33,511 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:18:34,134 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[34889,34902] [2024-11-25 04:18:34,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:18:34,345 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:18:34,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[34889,34902] [2024-11-25 04:18:34,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:18:34,867 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:18:34,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34 WrapperNode [2024-11-25 04:18:34,868 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:18:34,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:18:34,869 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:18:34,869 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:18:34,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:34,900 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,018 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3057 [2024-11-25 04:18:35,018 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:18:35,019 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:18:35,019 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:18:35,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:18:35,028 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,092 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,096 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,133 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,144 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,174 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:18:35,175 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:18:35,175 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:18:35,176 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:18:35,177 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:18:34" (1/1) ... [2024-11-25 04:18:35,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:18:35,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:18:35,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:18:35,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23e98294-1708-4994-a118-2b8d6242a118/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:18:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:18:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:18:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:18:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:18:35,517 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:18:35,520 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:18:38,961 INFO L? ?]: Removed 210 outVars from TransFormulas that were not future-live. [2024-11-25 04:18:38,962 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:18:39,933 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:18:39,933 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:18:39,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:18:39 BoogieIcfgContainer [2024-11-25 04:18:39,933 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:18:39,934 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:18:39,934 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:18:39,947 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:18:39,947 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:18:39" (1/1) ... [2024-11-25 04:18:39,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:18:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 618 states and 1061 transitions. [2024-11-25 04:18:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1061 transitions. [2024-11-25 04:18:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 04:18:40,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 704 states and 1250 transitions. [2024-11-25 04:18:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1250 transitions. [2024-11-25 04:18:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 04:18:43,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:43,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 704 states and 1249 transitions. [2024-11-25 04:18:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1249 transitions. [2024-11-25 04:18:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 795 states and 1452 transitions. [2024-11-25 04:18:45,171 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1452 transitions. [2024-11-25 04:18:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 798 states and 1458 transitions. [2024-11-25 04:18:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1458 transitions. [2024-11-25 04:18:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 801 states and 1465 transitions. [2024-11-25 04:18:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1465 transitions. [2024-11-25 04:18:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 891 states and 1665 transitions. [2024-11-25 04:18:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1665 transitions. [2024-11-25 04:18:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:47,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 983 states and 1867 transitions. [2024-11-25 04:18:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1867 transitions. [2024-11-25 04:18:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:48,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1061 states and 2032 transitions. [2024-11-25 04:18:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2032 transitions. [2024-11-25 04:18:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:49,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:50,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1064 states and 2040 transitions. [2024-11-25 04:18:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2040 transitions. [2024-11-25 04:18:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:51,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1069 states and 2055 transitions. [2024-11-25 04:18:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2055 transitions. [2024-11-25 04:18:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:51,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:52,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1072 states and 2065 transitions. [2024-11-25 04:18:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2065 transitions. [2024-11-25 04:18:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:52,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1075 states and 2075 transitions. [2024-11-25 04:18:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2075 transitions. [2024-11-25 04:18:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:52,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1140 states and 2207 transitions. [2024-11-25 04:18:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2207 transitions. [2024-11-25 04:18:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1145 states and 2222 transitions. [2024-11-25 04:18:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2222 transitions. [2024-11-25 04:18:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1148 states and 2233 transitions. [2024-11-25 04:18:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2233 transitions. [2024-11-25 04:18:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:55,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1153 states and 2249 transitions. [2024-11-25 04:18:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2249 transitions. [2024-11-25 04:18:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1156 states and 2260 transitions. [2024-11-25 04:18:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2260 transitions. [2024-11-25 04:18:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:57,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1212 states and 2371 transitions. [2024-11-25 04:18:59,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2371 transitions. [2024-11-25 04:18:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:18:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1215 states and 2383 transitions. [2024-11-25 04:19:00,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2383 transitions. [2024-11-25 04:19:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:00,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:01,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1218 states and 2394 transitions. [2024-11-25 04:19:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2394 transitions. [2024-11-25 04:19:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:01,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1223 states and 2412 transitions. [2024-11-25 04:19:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2412 transitions. [2024-11-25 04:19:02,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:02,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1224 states and 2419 transitions. [2024-11-25 04:19:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2419 transitions. [2024-11-25 04:19:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:02,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1227 states and 2431 transitions. [2024-11-25 04:19:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2431 transitions. [2024-11-25 04:19:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:02,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1228 states and 2437 transitions. [2024-11-25 04:19:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2437 transitions. [2024-11-25 04:19:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:02,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1231 states and 2448 transitions. [2024-11-25 04:19:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2448 transitions. [2024-11-25 04:19:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:03,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:03,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1234 states and 2459 transitions. [2024-11-25 04:19:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2459 transitions. [2024-11-25 04:19:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1237 states and 2471 transitions. [2024-11-25 04:19:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2471 transitions. [2024-11-25 04:19:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:04,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1312 states and 2628 transitions. [2024-11-25 04:19:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2628 transitions. [2024-11-25 04:19:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1313 states and 2633 transitions. [2024-11-25 04:19:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2633 transitions. [2024-11-25 04:19:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:11,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1331 states and 2676 transitions. [2024-11-25 04:19:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2676 transitions. [2024-11-25 04:19:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:13,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1334 states and 2687 transitions. [2024-11-25 04:19:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2687 transitions. [2024-11-25 04:19:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:14,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1337 states and 2698 transitions. [2024-11-25 04:19:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2698 transitions. [2024-11-25 04:19:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:15,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1343 states and 2710 transitions. [2024-11-25 04:19:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2710 transitions. [2024-11-25 04:19:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:16,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:16,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1344 states and 2714 transitions. [2024-11-25 04:19:16,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2714 transitions. [2024-11-25 04:19:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:18,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1358 states and 2747 transitions. [2024-11-25 04:19:18,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2747 transitions. [2024-11-25 04:19:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:18,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1361 states and 2753 transitions. [2024-11-25 04:19:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2753 transitions. [2024-11-25 04:19:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:19:19,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1385 states and 2810 transitions. [2024-11-25 04:19:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2810 transitions. [2024-11-25 04:19:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1387 states and 2817 transitions. [2024-11-25 04:19:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2817 transitions. [2024-11-25 04:19:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1394 states and 2837 transitions. [2024-11-25 04:19:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2837 transitions. [2024-11-25 04:19:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1396 states and 2839 transitions. [2024-11-25 04:19:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2839 transitions. [2024-11-25 04:19:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:27,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:27,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1398 states and 2846 transitions. [2024-11-25 04:19:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2846 transitions. [2024-11-25 04:19:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:27,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1403 states and 2856 transitions. [2024-11-25 04:19:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2856 transitions. [2024-11-25 04:19:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1404 states and 2858 transitions. [2024-11-25 04:19:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2858 transitions. [2024-11-25 04:19:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1410 states and 2875 transitions. [2024-11-25 04:19:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2875 transitions. [2024-11-25 04:19:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1413 states and 2879 transitions. [2024-11-25 04:19:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2879 transitions. [2024-11-25 04:19:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1414 states and 2881 transitions. [2024-11-25 04:19:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2881 transitions. [2024-11-25 04:19:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:34,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1417 states and 2884 transitions. [2024-11-25 04:19:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2884 transitions. [2024-11-25 04:19:36,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:36,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1418 states and 2886 transitions. [2024-11-25 04:19:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2886 transitions. [2024-11-25 04:19:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:37,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1419 states and 2888 transitions. [2024-11-25 04:19:38,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2888 transitions. [2024-11-25 04:19:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:38,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1425 states and 2905 transitions. [2024-11-25 04:19:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2905 transitions. [2024-11-25 04:19:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:40,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:40,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1426 states and 2906 transitions. [2024-11-25 04:19:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2906 transitions. [2024-11-25 04:19:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1439 states and 2939 transitions. [2024-11-25 04:19:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2939 transitions. [2024-11-25 04:19:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1440 states and 2941 transitions. [2024-11-25 04:19:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2941 transitions. [2024-11-25 04:19:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:45,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1443 states and 2945 transitions. [2024-11-25 04:19:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2945 transitions. [2024-11-25 04:19:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1538 states and 3163 transitions. [2024-11-25 04:20:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3163 transitions. [2024-11-25 04:20:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:20:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1629 states and 3355 transitions. [2024-11-25 04:20:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3355 transitions. [2024-11-25 04:20:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:20:30,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1658 states and 3439 transitions. [2024-11-25 04:20:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3439 transitions. [2024-11-25 04:20:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:20:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1659 states and 3440 transitions. [2024-11-25 04:20:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3440 transitions. [2024-11-25 04:20:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:20:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1662 states and 3443 transitions. [2024-11-25 04:20:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3443 transitions. [2024-11-25 04:20:49,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:20:49,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1686 states and 3514 transitions. [2024-11-25 04:21:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3514 transitions. [2024-11-25 04:21:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:21:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1710 states and 3582 transitions. [2024-11-25 04:21:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3582 transitions. [2024-11-25 04:21:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:21:14,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1716 states and 3594 transitions. [2024-11-25 04:21:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3594 transitions. [2024-11-25 04:21:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:21:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1740 states and 3663 transitions. [2024-11-25 04:21:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3663 transitions. [2024-11-25 04:21:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:21:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1764 states and 3731 transitions. [2024-11-25 04:21:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3731 transitions. [2024-11-25 04:21:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:21:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1788 states and 3796 transitions. [2024-11-25 04:22:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3796 transitions. [2024-11-25 04:22:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:22:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:30,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1812 states and 3860 transitions. [2024-11-25 04:22:30,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3860 transitions. [2024-11-25 04:22:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:22:30,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1836 states and 3925 transitions. [2024-11-25 04:22:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3925 transitions. [2024-11-25 04:22:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:22:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1860 states and 3992 transitions. [2024-11-25 04:23:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3992 transitions. [2024-11-25 04:23:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:23:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1884 states and 4068 transitions. [2024-11-25 04:24:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 4068 transitions. [2024-11-25 04:24:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:24:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1908 states and 4146 transitions. [2024-11-25 04:25:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4146 transitions. [2024-11-25 04:25:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:25:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1932 states and 4224 transitions. [2024-11-25 04:26:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 4224 transitions. [2024-11-25 04:26:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:26:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:16,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 1946 states and 4253 transitions. [2024-11-25 04:26:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 4253 transitions. [2024-11-25 04:26:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:26:38,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1970 states and 4336 transitions. [2024-11-25 04:27:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4336 transitions. [2024-11-25 04:27:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:27:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 1992 states and 4385 transitions. [2024-11-25 04:28:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 4385 transitions. [2024-11-25 04:28:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:28:33,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 1995 states and 4389 transitions. [2024-11-25 04:28:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4389 transitions. [2024-11-25 04:28:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:28:37,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 1998 states and 4393 transitions. [2024-11-25 04:28:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4393 transitions. [2024-11-25 04:28:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:28:40,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 2001 states and 4396 transitions. [2024-11-25 04:28:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4396 transitions. [2024-11-25 04:28:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:28:42,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2023 states and 4446 transitions. [2024-11-25 04:29:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4446 transitions. [2024-11-25 04:29:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2023 states and 4445 transitions. [2024-11-25 04:29:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4445 transitions. [2024-11-25 04:29:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:40,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:45,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2025 states and 4445 transitions. [2024-11-25 04:29:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 4445 transitions. [2024-11-25 04:29:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:47,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2029 states and 4453 transitions. [2024-11-25 04:29:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4453 transitions. [2024-11-25 04:29:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:47,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 2031 states and 4456 transitions. [2024-11-25 04:29:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 4456 transitions. [2024-11-25 04:29:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:49,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2035 states and 4464 transitions. [2024-11-25 04:29:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4464 transitions. [2024-11-25 04:29:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:29:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.