./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.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 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 04:46:55,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:46:55,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:46:55,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:46:55,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:46:55,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:46:55,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:46:55,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:46:55,963 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:46:55,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:46:55,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:46:55,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:46:55,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:46:55,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:46:55,972 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:46:55,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:46:55,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:46:55,979 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:46:55,980 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:46:55,983 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:46:55,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:46:55,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:46:55,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:46:55,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:46:55,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:46:55,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:46:55,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:46:55,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:46:55,996 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:46:55,997 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:46:55,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:46:55,998 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:46:55,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:46:55,999 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:46:56,000 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:46:56,001 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:46:56,001 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:46:56,001 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:46:56,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:46:56,002 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:46:56,003 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:46:56,003 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:46:56,028 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:46:56,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:46:56,029 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:46:56,029 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:46:56,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:46:56,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:46:56,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:46:56,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:46:56,031 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:46:56,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:46:56,032 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:46:56,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:46:56,033 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:46:56,033 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:46:56,033 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:46:56,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:46:56,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:46:56,034 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:46:56,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:46:56,035 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:46:56,035 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39ee2ab624432b04c82409208cb55ec81e2dd2f34a0a1ec3852f07ecbac05add [2021-12-16 04:46:56,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:46:56,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:46:56,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:46:56,236 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:46:56,237 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:46:56,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-16 04:46:56,282 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/247bf42e6/8fc61c50807b4695990ed9ac2723bff9/FLAGdf45bcd9d [2021-12-16 04:46:57,173 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:46:57,174 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-16 04:46:57,254 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/247bf42e6/8fc61c50807b4695990ed9ac2723bff9/FLAGdf45bcd9d [2021-12-16 04:46:57,758 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/247bf42e6/8fc61c50807b4695990ed9ac2723bff9 [2021-12-16 04:46:57,760 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:46:57,761 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:46:57,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:46:57,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:46:57,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:46:57,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:46:57" (1/1) ... [2021-12-16 04:46:57,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10c377c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:46:57, skipping insertion in model container [2021-12-16 04:46:57,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:46:57" (1/1) ... [2021-12-16 04:46:57,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:46:57,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:47:05,585 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-12-16 04:47:05,587 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-12-16 04:47:05,587 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-12-16 04:47:05,587 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-12-16 04:47:05,615 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:47:05,689 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:47:06,274 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904444,904457] [2021-12-16 04:47:06,274 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904610,904623] [2021-12-16 04:47:06,275 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904774,904787] [2021-12-16 04:47:06,275 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i[904939,904952] [2021-12-16 04:47:06,281 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:47:06,593 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:47:06,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06 WrapperNode [2021-12-16 04:47:06,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:47:06,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:47:06,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:47:06,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:47:06,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:06,875 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:07,499 INFO L137 Inliner]: procedures = 730, calls = 16220, calls flagged for inlining = 402, calls inlined = 349, statements flattened = 28817 [2021-12-16 04:47:07,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:47:07,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:47:07,516 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:47:07,517 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:47:07,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:07,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:07,743 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:07,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:08,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:08,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:08,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:08,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:47:08,574 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:47:08,574 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:47:08,575 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:47:08,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (1/1) ... [2021-12-16 04:47:08,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:47:08,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:47:08,601 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) [2021-12-16 04:47:08,618 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 [2021-12-16 04:47:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-16 04:47:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-16 04:47:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-16 04:47:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-16 04:47:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-16 04:47:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-16 04:47:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-16 04:47:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-16 04:47:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-16 04:47:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-16 04:47:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-16 04:47:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-16 04:47:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-16 04:47:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-16 04:47:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:47:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:47:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-16 04:47:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-16 04:47:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-16 04:47:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-16 04:47:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-16 04:47:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-16 04:47:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-16 04:47:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-16 04:47:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-16 04:47:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-16 04:47:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:47:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:47:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-16 04:47:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-16 04:47:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-16 04:47:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-16 04:47:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-16 04:47:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-16 04:47:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-16 04:47:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-16 04:47:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-16 04:47:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-16 04:47:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-16 04:47:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-16 04:47:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-16 04:47:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-16 04:47:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-16 04:47:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-16 04:47:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-16 04:47:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-16 04:47:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 04:47:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 04:47:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 04:47:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 04:47:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-16 04:47:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-16 04:47:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-16 04:47:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-16 04:47:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-16 04:47:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-16 04:47:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-16 04:47:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-16 04:47:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-16 04:47:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-16 04:47:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 04:47:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 04:47:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-16 04:47:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-16 04:47:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-16 04:47:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-16 04:47:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-16 04:47:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-16 04:47:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-16 04:47:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-16 04:47:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 04:47:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 04:47:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-16 04:47:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-16 04:47:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-16 04:47:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-16 04:47:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-16 04:47:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-16 04:47:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-16 04:47:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-16 04:47:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 04:47:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 04:47:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-16 04:47:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-16 04:47:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-16 04:47:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-16 04:47:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-16 04:47:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-16 04:47:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:47:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 04:47:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 04:47:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-16 04:47:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-16 04:47:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-16 04:47:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-16 04:47:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-16 04:47:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-16 04:47:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-16 04:47:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-16 04:47:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-16 04:47:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-16 04:47:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-16 04:47:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-16 04:47:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 04:47:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 04:47:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-16 04:47:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-16 04:47:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-16 04:47:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-16 04:47:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-16 04:47:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-16 04:47:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-16 04:47:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-16 04:47:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-16 04:47:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-16 04:47:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-16 04:47:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-16 04:47:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-16 04:47:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-16 04:47:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:47:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-16 04:47:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-16 04:47:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-16 04:47:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-16 04:47:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-16 04:47:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-16 04:47:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-16 04:47:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-16 04:47:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 04:47:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 04:47:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-16 04:47:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-16 04:47:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:47:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-16 04:47:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-16 04:47:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-16 04:47:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-16 04:47:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:47:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 04:47:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 04:47:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-16 04:47:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-16 04:47:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-16 04:47:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-16 04:47:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-16 04:47:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-16 04:47:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:47:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:47:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-16 04:47:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-16 04:47:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-16 04:47:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-16 04:47:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-16 04:47:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-16 04:47:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-16 04:47:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-16 04:47:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-16 04:47:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-16 04:47:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-16 04:47:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-16 04:47:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-16 04:47:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-16 04:47:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-16 04:47:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-16 04:47:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-16 04:47:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-16 04:47:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-16 04:47:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-16 04:47:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-16 04:47:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-16 04:47:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 04:47:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 04:47:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-16 04:47:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-16 04:47:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-16 04:47:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-16 04:47:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-16 04:47:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-16 04:47:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-16 04:47:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-16 04:47:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-16 04:47:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-16 04:47:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:47:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-16 04:47:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-16 04:47:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-16 04:47:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-16 04:47:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-16 04:47:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-16 04:47:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-16 04:47:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-16 04:47:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:47:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-16 04:47:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-16 04:47:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 04:47:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 04:47:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 04:47:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 04:47:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:47:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-16 04:47:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-16 04:47:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 04:47:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-16 04:47:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-16 04:47:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:47:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:47:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-16 04:47:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-16 04:47:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-16 04:47:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-16 04:47:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-16 04:47:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-16 04:47:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-16 04:47:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-16 04:47:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:47:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:47:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-16 04:47:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-16 04:47:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-16 04:47:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-16 04:47:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-16 04:47:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-16 04:47:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 04:47:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 04:47:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-16 04:47:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-16 04:47:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 04:47:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 04:47:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-16 04:47:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-16 04:47:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-16 04:47:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-16 04:47:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-16 04:47:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-16 04:47:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-16 04:47:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-16 04:47:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-16 04:47:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-16 04:47:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-16 04:47:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-16 04:47:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-16 04:47:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-16 04:47:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-16 04:47:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-16 04:47:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-16 04:47:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-16 04:47:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-16 04:47:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-16 04:47:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-16 04:47:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-16 04:47:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-16 04:47:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-16 04:47:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-16 04:47:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-16 04:47:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 04:47:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 04:47:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-16 04:47:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-16 04:47:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-16 04:47:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-16 04:47:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-16 04:47:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-16 04:47:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-16 04:47:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-16 04:47:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:47:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:47:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-16 04:47:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-16 04:47:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-16 04:47:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-16 04:47:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-16 04:47:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-16 04:47:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-16 04:47:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-16 04:47:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-16 04:47:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-16 04:47:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:47:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:47:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-16 04:47:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-16 04:47:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:47:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:47:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:47:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:47:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-16 04:47:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-16 04:47:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-16 04:47:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-16 04:47:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-16 04:47:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-16 04:47:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-16 04:47:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-16 04:47:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-16 04:47:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-16 04:47:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 04:47:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-16 04:47:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-16 04:47:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-16 04:47:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-16 04:47:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-16 04:47:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-16 04:47:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-16 04:47:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-16 04:47:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-16 04:47:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-16 04:47:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-16 04:47:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-16 04:47:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:47:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:47:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:47:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:47:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-16 04:47:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-16 04:47:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-16 04:47:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-16 04:47:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-16 04:47:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-16 04:47:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-16 04:47:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-16 04:47:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-16 04:47:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-16 04:47:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-16 04:47:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-16 04:47:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-16 04:47:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-16 04:47:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-16 04:47:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-16 04:47:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-16 04:47:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-16 04:47:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-16 04:47:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-16 04:47:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-16 04:47:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-16 04:47:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-16 04:47:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-16 04:47:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-16 04:47:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-16 04:47:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-16 04:47:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-16 04:47:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-16 04:47:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-16 04:47:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:47:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 04:47:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 04:47:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-16 04:47:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-16 04:47:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-16 04:47:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-16 04:47:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-16 04:47:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-16 04:47:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:47:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-16 04:47:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-16 04:47:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-16 04:47:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-16 04:47:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-16 04:47:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-16 04:47:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-16 04:47:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-16 04:47:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-16 04:47:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-16 04:47:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-16 04:47:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-16 04:47:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:47:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-16 04:47:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-16 04:47:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-16 04:47:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-16 04:47:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-16 04:47:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-16 04:47:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-16 04:47:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-16 04:47:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-16 04:47:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-16 04:47:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-16 04:47:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-16 04:47:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-16 04:47:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-16 04:47:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-16 04:47:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-16 04:47:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-16 04:47:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-16 04:47:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-16 04:47:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-16 04:47:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 04:47:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 04:47:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-16 04:47:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-16 04:47:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-16 04:47:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-16 04:47:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-16 04:47:08,676 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-16 04:47:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-16 04:47:08,676 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-16 04:47:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-16 04:47:08,676 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-16 04:47:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-16 04:47:08,676 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-16 04:47:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-16 04:47:08,677 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-16 04:47:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-16 04:47:08,677 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-16 04:47:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-16 04:47:08,677 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-16 04:47:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-16 04:47:08,677 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-16 04:47:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-16 04:47:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-16 04:47:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-16 04:47:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-16 04:47:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-16 04:47:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-16 04:47:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-16 04:47:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-16 04:47:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-16 04:47:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-16 04:47:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-16 04:47:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-16 04:47:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-16 04:47:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-16 04:47:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-16 04:47:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-16 04:47:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-16 04:47:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-16 04:47:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-16 04:47:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-16 04:47:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-16 04:47:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-16 04:47:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-16 04:47:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-16 04:47:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-16 04:47:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-16 04:47:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 04:47:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 04:47:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-16 04:47:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-16 04:47:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-16 04:47:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-16 04:47:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:47:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-16 04:47:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-16 04:47:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:47:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:47:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-16 04:47:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-16 04:47:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-16 04:47:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-16 04:47:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-16 04:47:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-16 04:47:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-16 04:47:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-16 04:47:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-16 04:47:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-16 04:47:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-16 04:47:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-16 04:47:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-16 04:47:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-16 04:47:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-16 04:47:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-16 04:47:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-16 04:47:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-16 04:47:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-16 04:47:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-16 04:47:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-16 04:47:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-16 04:47:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-16 04:47:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-16 04:47:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-16 04:47:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-16 04:47:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-16 04:47:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-16 04:47:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2021-12-16 04:47:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2021-12-16 04:47:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-16 04:47:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-16 04:47:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-16 04:47:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-16 04:47:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-16 04:47:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-16 04:47:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-16 04:47:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-16 04:47:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-16 04:47:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-16 04:47:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-16 04:47:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-16 04:47:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 04:47:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 04:47:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-16 04:47:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-16 04:47:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-16 04:47:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-16 04:47:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-16 04:47:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-16 04:47:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-16 04:47:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-16 04:47:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-16 04:47:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-16 04:47:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 04:47:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 04:47:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-12-16 04:47:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-12-16 04:47:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-16 04:47:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-16 04:47:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-16 04:47:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:47:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-16 04:47:08,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-16 04:47:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-16 04:47:08,689 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-16 04:47:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-16 04:47:08,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-16 04:47:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-16 04:47:10,319 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:47:10,323 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:47:11,186 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:48:02,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-16 04:48:02,559 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:48:02,593 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:48:02,593 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-12-16 04:48:02,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:48:02 BoogieIcfgContainer [2021-12-16 04:48:02,602 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:48:02,603 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:48:02,603 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:48:02,605 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:48:02,605 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:46:57" (1/3) ... [2021-12-16 04:48:02,606 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@556fd49d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:48:02, skipping insertion in model container [2021-12-16 04:48:02,606 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:47:06" (2/3) ... [2021-12-16 04:48:02,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@556fd49d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:48:02, skipping insertion in model container [2021-12-16 04:48:02,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:48:02" (3/3) ... [2021-12-16 04:48:02,608 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-16 04:48:02,612 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:48:02,612 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 04:48:02,671 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:48:02,677 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 [2021-12-16 04:48:02,678 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 04:48:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand has 8225 states, 5808 states have (on average 1.353477961432507) internal successors, (7861), 5900 states have internal predecessors, (7861), 2173 states have call successors, (2173), 246 states have call predecessors, (2173), 245 states have return successors, (2167), 2159 states have call predecessors, (2167), 2167 states have call successors, (2167) [2021-12-16 04:48:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-12-16 04:48:02,802 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:48:02,803 INFO L514 BasicCegarLoop]: trace histogram [24, 24, 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] [2021-12-16 04:48:02,803 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:48:02,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:48:02,807 INFO L85 PathProgramCache]: Analyzing trace with hash -914217767, now seen corresponding path program 1 times [2021-12-16 04:48:02,813 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:48:02,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769537826] [2021-12-16 04:48:02,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:48:02,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:48:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:03,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-16 04:48:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:03,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-16 04:48:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-16 04:48:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-16 04:48:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-16 04:48:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-16 04:48:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-16 04:48:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:48:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:48:04,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80