./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d23ad328ad1b14f5ea514e4bbe064d6db9a0af91365ea0b59871d4844f775f13 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:00:28,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:00:28,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:00:28,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:00:28,252 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:00:28,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:00:28,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:00:28,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:00:28,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:00:28,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:00:28,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:00:28,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:00:28,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:00:28,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:00:28,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:00:28,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:00:28,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:00:28,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:00:28,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:00:28,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:00:28,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:00:28,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:00:28,295 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:00:28,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:00:28,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:00:28,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:00:28,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:00:28,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:00:28,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:00:28,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:00:28,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:00:28,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:00:28,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:00:28,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:00:28,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:00:28,313 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:00:28,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:00:28,314 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:00:28,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:00:28,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:00:28,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:00:28,317 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:00:28,347 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:00:28,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:00:28,348 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:00:28,348 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:00:28,349 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:00:28,349 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:00:28,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:00:28,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:00:28,350 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:00:28,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:00:28,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:00:28,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:00:28,351 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:00:28,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:00:28,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:00:28,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:00:28,352 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:00:28,352 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:00:28,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:00:28,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:00:28,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:00:28,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:00:28,353 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:00:28,354 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:00:28,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:00:28,355 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:00:28,355 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d23ad328ad1b14f5ea514e4bbe064d6db9a0af91365ea0b59871d4844f775f13 [2021-12-22 15:00:28,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:00:28,596 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:00:28,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:00:28,600 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:00:28,603 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:00:28,604 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-22 15:00:28,669 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df2679c6d/9d789804aa2744e6a1063ebf96bd99d8/FLAG4fefa6d46 [2021-12-22 15:00:29,561 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:00:29,561 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-22 15:00:29,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df2679c6d/9d789804aa2744e6a1063ebf96bd99d8/FLAG4fefa6d46 [2021-12-22 15:00:29,993 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df2679c6d/9d789804aa2744e6a1063ebf96bd99d8 [2021-12-22 15:00:29,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:00:29,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:00:29,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:00:29,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:00:29,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:00:30,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:00:29" (1/1) ... [2021-12-22 15:00:30,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df4855c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:30, skipping insertion in model container [2021-12-22 15:00:30,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:00:29" (1/1) ... [2021-12-22 15:00:30,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:00:30,186 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:00:34,424 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:34,426 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:34,427 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:34,428 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:34,428 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:35,609 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i[665471,665484] [2021-12-22 15:00:36,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:00:36,064 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:00:36,618 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:36,620 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:36,621 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:36,621 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:36,622 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-22 15:00:37,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i[665471,665484] [2021-12-22 15:00:37,058 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:00:37,310 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:00:37,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37 WrapperNode [2021-12-22 15:00:37,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:00:37,312 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:00:37,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:00:37,313 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:00:37,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:37,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,013 INFO L137 Inliner]: procedures = 574, calls = 7108, calls flagged for inlining = 215, calls inlined = 200, statements flattened = 17812 [2021-12-22 15:00:38,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:00:38,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:00:38,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:00:38,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:00:38,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,125 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,126 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,879 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:00:38,880 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:00:38,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:00:38,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:00:38,882 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (1/1) ... [2021-12-22 15:00:38,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:00:38,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:00:38,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 15:00:39,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 15:00:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 15:00:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 15:00:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2021-12-22 15:00:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2021-12-22 15:00:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-22 15:00:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-22 15:00:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-22 15:00:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-22 15:00:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2021-12-22 15:00:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2021-12-22 15:00:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2021-12-22 15:00:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2021-12-22 15:00:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2021-12-22 15:00:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2021-12-22 15:00:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-22 15:00:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-22 15:00:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-22 15:00:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-22 15:00:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2021-12-22 15:00:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2021-12-22 15:00:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:00:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:00:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2021-12-22 15:00:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2021-12-22 15:00:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-12-22 15:00:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-12-22 15:00:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2021-12-22 15:00:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2021-12-22 15:00:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2021-12-22 15:00:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2021-12-22 15:00:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 15:00:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 15:00:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2021-12-22 15:00:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2021-12-22 15:00:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-22 15:00:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-22 15:00:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:00:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2021-12-22 15:00:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2021-12-22 15:00:39,124 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 15:00:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 15:00:39,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:00:39,125 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2021-12-22 15:00:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2021-12-22 15:00:39,125 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2021-12-22 15:00:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2021-12-22 15:00:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:00:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-22 15:00:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-22 15:00:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2021-12-22 15:00:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2021-12-22 15:00:39,130 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2021-12-22 15:00:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2021-12-22 15:00:39,131 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2021-12-22 15:00:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2021-12-22 15:00:39,131 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2021-12-22 15:00:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2021-12-22 15:00:39,131 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2021-12-22 15:00:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2021-12-22 15:00:39,131 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2021-12-22 15:00:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2021-12-22 15:00:39,132 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-22 15:00:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-22 15:00:39,132 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2021-12-22 15:00:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2021-12-22 15:00:39,132 INFO L130 BoogieDeclarations]: Found specification of procedure status [2021-12-22 15:00:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2021-12-22 15:00:39,132 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-22 15:00:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-22 15:00:39,133 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2021-12-22 15:00:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2021-12-22 15:00:39,133 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 15:00:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 15:00:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-22 15:00:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-22 15:00:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2021-12-22 15:00:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-12-22 15:00:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2021-12-22 15:00:39,188 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-22 15:00:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 15:00:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2021-12-22 15:00:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2021-12-22 15:00:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2021-12-22 15:00:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2021-12-22 15:00:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2021-12-22 15:00:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:00:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2021-12-22 15:00:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2021-12-22 15:00:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2021-12-22 15:00:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2021-12-22 15:00:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2021-12-22 15:00:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2021-12-22 15:00:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-22 15:00:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2021-12-22 15:00:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-22 15:00:39,193 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-22 15:00:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2021-12-22 15:00:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2021-12-22 15:00:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2021-12-22 15:00:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-22 15:00:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:00:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:00:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:00:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:00:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2021-12-22 15:00:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2021-12-22 15:00:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2021-12-22 15:00:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2021-12-22 15:00:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2021-12-22 15:00:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2021-12-22 15:00:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2021-12-22 15:00:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2021-12-22 15:00:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-22 15:00:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-22 15:00:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-22 15:00:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-22 15:00:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-12-22 15:00:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-12-22 15:00:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 15:00:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-22 15:00:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-22 15:00:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2021-12-22 15:00:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2021-12-22 15:00:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2021-12-22 15:00:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2021-12-22 15:00:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 15:00:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 15:00:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-22 15:00:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-22 15:00:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-22 15:00:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-22 15:00:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 15:00:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 15:00:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-22 15:00:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-22 15:00:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2021-12-22 15:00:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2021-12-22 15:00:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-22 15:00:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-22 15:00:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2021-12-22 15:00:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2021-12-22 15:00:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 15:00:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 15:00:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:00:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:00:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 15:00:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 15:00:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2021-12-22 15:00:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2021-12-22 15:00:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2021-12-22 15:00:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2021-12-22 15:00:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2021-12-22 15:00:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2021-12-22 15:00:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2021-12-22 15:00:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2021-12-22 15:00:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2021-12-22 15:00:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2021-12-22 15:00:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-22 15:00:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-22 15:00:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2021-12-22 15:00:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2021-12-22 15:00:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-12-22 15:00:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-12-22 15:00:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure run [2021-12-22 15:00:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2021-12-22 15:00:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:00:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 15:00:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 15:00:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2021-12-22 15:00:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2021-12-22 15:00:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-22 15:00:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-22 15:00:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2021-12-22 15:00:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2021-12-22 15:00:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2021-12-22 15:00:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2021-12-22 15:00:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:00:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-22 15:00:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-22 15:00:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-12-22 15:00:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-12-22 15:00:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2021-12-22 15:00:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2021-12-22 15:00:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2021-12-22 15:00:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2021-12-22 15:00:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-22 15:00:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-22 15:00:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:00:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2021-12-22 15:00:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2021-12-22 15:00:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2021-12-22 15:00:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2021-12-22 15:00:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2021-12-22 15:00:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2021-12-22 15:00:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2021-12-22 15:00:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2021-12-22 15:00:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 15:00:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 15:00:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-22 15:00:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-22 15:00:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 15:00:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 15:00:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 15:00:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 15:00:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2021-12-22 15:00:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2021-12-22 15:00:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2021-12-22 15:00:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2021-12-22 15:00:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-22 15:00:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-22 15:00:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2021-12-22 15:00:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2021-12-22 15:00:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2021-12-22 15:00:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2021-12-22 15:00:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2021-12-22 15:00:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2021-12-22 15:00:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 15:00:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 15:00:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2021-12-22 15:00:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2021-12-22 15:00:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2021-12-22 15:00:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2021-12-22 15:00:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2021-12-22 15:00:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2021-12-22 15:00:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-22 15:00:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-22 15:00:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2021-12-22 15:00:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2021-12-22 15:00:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2021-12-22 15:00:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2021-12-22 15:00:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-22 15:00:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-22 15:00:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2021-12-22 15:00:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2021-12-22 15:00:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:00:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:00:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-12-22 15:00:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-12-22 15:00:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-22 15:00:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-22 15:00:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2021-12-22 15:00:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2021-12-22 15:00:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:00:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:00:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-22 15:00:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-22 15:00:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2021-12-22 15:00:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2021-12-22 15:00:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:00:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2021-12-22 15:00:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2021-12-22 15:00:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2021-12-22 15:00:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2021-12-22 15:00:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2021-12-22 15:00:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2021-12-22 15:00:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-22 15:00:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-22 15:00:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2021-12-22 15:00:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2021-12-22 15:00:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2021-12-22 15:00:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2021-12-22 15:00:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-22 15:00:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-22 15:00:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2021-12-22 15:00:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2021-12-22 15:00:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-22 15:00:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-22 15:00:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 15:00:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 15:00:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:00:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:00:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2021-12-22 15:00:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2021-12-22 15:00:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2021-12-22 15:00:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2021-12-22 15:00:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2021-12-22 15:00:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2021-12-22 15:00:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-22 15:00:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-22 15:00:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2021-12-22 15:00:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2021-12-22 15:00:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 15:00:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 15:00:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-12-22 15:00:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-12-22 15:00:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2021-12-22 15:00:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2021-12-22 15:00:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2021-12-22 15:00:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2021-12-22 15:00:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 15:00:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 15:00:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-22 15:00:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-22 15:00:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 15:00:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 15:00:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-22 15:00:39,277 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-22 15:00:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2021-12-22 15:00:39,277 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2021-12-22 15:00:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-22 15:00:39,277 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-22 15:00:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-22 15:00:39,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-22 15:00:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2021-12-22 15:00:39,278 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2021-12-22 15:00:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2021-12-22 15:00:39,278 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2021-12-22 15:00:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2021-12-22 15:00:39,278 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2021-12-22 15:00:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2021-12-22 15:00:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2021-12-22 15:00:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 15:00:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 15:00:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-12-22 15:00:39,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-12-22 15:00:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-22 15:00:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-22 15:00:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-12-22 15:00:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-12-22 15:00:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2021-12-22 15:00:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2021-12-22 15:00:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2021-12-22 15:00:39,280 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2021-12-22 15:00:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2021-12-22 15:00:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2021-12-22 15:00:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2021-12-22 15:00:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2021-12-22 15:00:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-22 15:00:39,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-22 15:00:39,281 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-12-22 15:00:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-12-22 15:00:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-22 15:00:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-22 15:00:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2021-12-22 15:00:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2021-12-22 15:00:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-22 15:00:39,282 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-22 15:00:39,282 INFO L130 BoogieDeclarations]: Found specification of procedure error [2021-12-22 15:00:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2021-12-22 15:00:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2021-12-22 15:00:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2021-12-22 15:00:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 15:00:39,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 15:00:39,283 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2021-12-22 15:00:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2021-12-22 15:00:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-22 15:00:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-22 15:00:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2021-12-22 15:00:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2021-12-22 15:00:39,284 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2021-12-22 15:00:39,284 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2021-12-22 15:00:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:00:39,285 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2021-12-22 15:00:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2021-12-22 15:00:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-22 15:00:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-22 15:00:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2021-12-22 15:00:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2021-12-22 15:00:40,731 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:00:40,736 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:00:41,257 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:01:01,425 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:01:01,475 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:01:01,475 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 15:01:01,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:01:01 BoogieIcfgContainer [2021-12-22 15:01:01,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:01:01,491 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:01:01,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:01:01,495 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:01:01,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:00:29" (1/3) ... [2021-12-22 15:01:01,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a275813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:01:01, skipping insertion in model container [2021-12-22 15:01:01,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:00:37" (2/3) ... [2021-12-22 15:01:01,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a275813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:01:01, skipping insertion in model container [2021-12-22 15:01:01,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:01:01" (3/3) ... [2021-12-22 15:01:01,498 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-22 15:01:01,503 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:01:01,503 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 15:01:01,586 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:01:01,594 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 15:01:01,594 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 15:01:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand has 7011 states, 4809 states have (on average 1.4150551050114368) internal successors, (6805), 5051 states have internal predecessors, (6805), 1963 states have call successors, (1963), 238 states have call predecessors, (1963), 237 states have return successors, (1951), 1910 states have call predecessors, (1951), 1951 states have call successors, (1951) [2021-12-22 15:01:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2021-12-22 15:01:01,765 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:01:01,766 INFO L514 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 15:01:01,767 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:01:01,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:01:01,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1370595487, now seen corresponding path program 1 times [2021-12-22 15:01:01,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:01:01,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29387637] [2021-12-22 15:01:01,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:01:01,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:01:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 15:01:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 15:01:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 15:01:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 15:01:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-22 15:01:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-22 15:01:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-22 15:01:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-22 15:01:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:02,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-22 15:01:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:02,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:01:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-22 15:01:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 15:01:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-22 15:01:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-22 15:01:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-22 15:01:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-22 15:01:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-22 15:01:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-22 15:01:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-22 15:01:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-22 15:01:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:01:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-22 15:01:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-22 15:01:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-22 15:01:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-22 15:01:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-22 15:01:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-22 15:01:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-22 15:01:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-22 15:01:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-22 15:01:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:03,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-22 15:01:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:01:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-22 15:01:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:01:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-22 15:01:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-22 15:01:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-22 15:01:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-22 15:01:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-22 15:01:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-22 15:01:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-22 15:01:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-22 15:01:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-22 15:01:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-22 15:01:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-22 15:01:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-22 15:01:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-22 15:01:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-22 15:01:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-22 15:01:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-22 15:01:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-22 15:01:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-22 15:01:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-22 15:01:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-22 15:01:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-22 15:01:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-22 15:01:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-22 15:01:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:01:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2021-12-22 15:01:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:01:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9669 trivial. 0 not checked. [2021-12-22 15:01:04,643 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:01:04,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29387637] [2021-12-22 15:01:04,644 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29387637] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:01:04,645 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:01:04,645 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 15:01:04,647 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835109576] [2021-12-22 15:01:04,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:01:04,653 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 15:01:04,653 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:01:04,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 15:01:04,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-22 15:01:04,695 INFO L87 Difference]: Start difference. First operand has 7011 states, 4809 states have (on average 1.4150551050114368) internal successors, (6805), 5051 states have internal predecessors, (6805), 1963 states have call successors, (1963), 238 states have call predecessors, (1963), 237 states have return successors, (1951), 1910 states have call predecessors, (1951), 1951 states have call successors, (1951) Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (62), 5 states have call predecessors, (62), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2021-12-22 15:01:08,629 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:01:18,968 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []