./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 3c39aff9 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1742f69337679cb8265e9276eee6b891c9d4b49c ............................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1742f69337679cb8265e9276eee6b891c9d4b49c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.24-3c39aff [2019-11-27 18:51:34,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 18:51:34,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 18:51:34,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 18:51:34,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 18:51:34,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 18:51:34,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 18:51:34,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 18:51:34,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 18:51:34,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 18:51:34,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 18:51:34,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 18:51:34,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 18:51:34,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 18:51:34,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 18:51:34,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 18:51:34,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 18:51:34,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 18:51:34,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 18:51:34,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 18:51:34,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 18:51:34,522 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 18:51:34,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 18:51:34,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 18:51:34,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 18:51:34,527 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 18:51:34,528 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 18:51:34,529 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 18:51:34,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 18:51:34,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 18:51:34,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 18:51:34,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 18:51:34,532 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 18:51:34,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 18:51:34,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 18:51:34,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 18:51:34,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 18:51:34,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 18:51:34,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 18:51:34,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 18:51:34,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 18:51:34,538 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-27 18:51:34,554 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 18:51:34,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 18:51:34,555 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 18:51:34,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 18:51:34,556 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 18:51:34,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 18:51:34,556 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-27 18:51:34,556 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-27 18:51:34,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 18:51:34,557 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-27 18:51:34,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 18:51:34,557 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-27 18:51:34,557 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-27 18:51:34,558 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-27 18:51:34,558 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 18:51:34,558 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-27 18:51:34,558 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-27 18:51:34,558 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 18:51:34,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 18:51:34,559 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 18:51:34,559 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 18:51:34,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 18:51:34,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 18:51:34,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 18:51:34,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 18:51:34,560 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 18:51:34,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 18:51:34,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1742f69337679cb8265e9276eee6b891c9d4b49c [2019-11-27 18:51:34,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 18:51:34,945 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 18:51:34,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 18:51:34,951 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 18:51:34,952 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 18:51:34,953 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i [2019-11-27 18:51:35,027 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e2c4323/d3caa94ef89e4b29998aeb6ebbf79197/FLAG2f19a01b2 [2019-11-27 18:51:35,721 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 18:51:35,724 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i [2019-11-27 18:51:35,760 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e2c4323/d3caa94ef89e4b29998aeb6ebbf79197/FLAG2f19a01b2 [2019-11-27 18:51:35,803 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e2c4323/d3caa94ef89e4b29998aeb6ebbf79197 [2019-11-27 18:51:35,806 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 18:51:35,807 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-27 18:51:35,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 18:51:35,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 18:51:35,812 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 18:51:35,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 06:51:35" (1/1) ... [2019-11-27 18:51:35,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bac6e7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:35, skipping insertion in model container [2019-11-27 18:51:35,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 06:51:35" (1/1) ... [2019-11-27 18:51:35,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 18:51:35,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 18:51:37,467 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 18:51:37,509 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-27 18:51:37,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e3bf9fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:37, skipping insertion in model container [2019-11-27 18:51:37,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 18:51:37,511 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 18:51:37,515 INFO L168 Benchmark]: Toolchain (without parser) took 1705.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:37,516 INFO L168 Benchmark]: CDTParser took 1.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-27 18:51:37,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1702.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:37,523 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1702.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2972]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-3c39aff [2019-11-27 18:51:39,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 18:51:39,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 18:51:39,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 18:51:39,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 18:51:39,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 18:51:39,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 18:51:39,384 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 18:51:39,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 18:51:39,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 18:51:39,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 18:51:39,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 18:51:39,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 18:51:39,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 18:51:39,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 18:51:39,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 18:51:39,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 18:51:39,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 18:51:39,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 18:51:39,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 18:51:39,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 18:51:39,403 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 18:51:39,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 18:51:39,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 18:51:39,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 18:51:39,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 18:51:39,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 18:51:39,409 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 18:51:39,410 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 18:51:39,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 18:51:39,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 18:51:39,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 18:51:39,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 18:51:39,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 18:51:39,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 18:51:39,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 18:51:39,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 18:51:39,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 18:51:39,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 18:51:39,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 18:51:39,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 18:51:39,419 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-27 18:51:39,435 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 18:51:39,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 18:51:39,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 18:51:39,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 18:51:39,437 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 18:51:39,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 18:51:39,437 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-27 18:51:39,438 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-27 18:51:39,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 18:51:39,438 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-27 18:51:39,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 18:51:39,438 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-27 18:51:39,439 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-27 18:51:39,439 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-27 18:51:39,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 18:51:39,439 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-27 18:51:39,439 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 18:51:39,440 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 18:51:39,440 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-27 18:51:39,440 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 18:51:39,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 18:51:39,441 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 18:51:39,441 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 18:51:39,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 18:51:39,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 18:51:39,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 18:51:39,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 18:51:39,442 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 18:51:39,442 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 18:51:39,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 18:51:39,443 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1742f69337679cb8265e9276eee6b891c9d4b49c [2019-11-27 18:51:39,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 18:51:39,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 18:51:39,761 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 18:51:39,764 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 18:51:39,766 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 18:51:39,768 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i [2019-11-27 18:51:39,851 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74469987c/e72e04a0d02342f88c335fb1661ed865/FLAGbe99ee069 [2019-11-27 18:51:40,556 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 18:51:40,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p.i [2019-11-27 18:51:40,590 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74469987c/e72e04a0d02342f88c335fb1661ed865/FLAGbe99ee069 [2019-11-27 18:51:40,705 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74469987c/e72e04a0d02342f88c335fb1661ed865 [2019-11-27 18:51:40,708 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 18:51:40,710 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-27 18:51:40,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 18:51:40,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 18:51:40,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 18:51:40,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 06:51:40" (1/1) ... [2019-11-27 18:51:40,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@200bf806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:40, skipping insertion in model container [2019-11-27 18:51:40,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 06:51:40" (1/1) ... [2019-11-27 18:51:40,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 18:51:40,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 18:51:42,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 18:51:42,495 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-27 18:51:42,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 18:51:42,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 18:51:42,928 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 18:51:43,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 18:51:43,771 INFO L208 MainTranslator]: Completed translation [2019-11-27 18:51:43,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43 WrapperNode [2019-11-27 18:51:43,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 18:51:43,775 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-27 18:51:43,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-27 18:51:43,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-27 18:51:43,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:43,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:43,904 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:43,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:44,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:44,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:44,149 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... [2019-11-27 18:51:44,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-27 18:51:44,192 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-27 18:51:44,192 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-27 18:51:44,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-27 18:51:44,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 06:51:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 18:51:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-27 18:51:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-27 18:51:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~C_INT [2019-11-27 18:51:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-27 18:51:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~C_INT~TO~~loff_t~0 [2019-11-27 18:51:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_UINT [2019-11-27 18:51:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2019-11-27 18:51:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2019-11-27 18:51:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-27 18:51:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2019-11-27 18:51:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2019-11-27 18:51:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2019-11-27 18:51:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-11-27 18:51:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2019-11-27 18:51:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_interrupt [2019-11-27 18:51:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-11-27 18:51:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_usecs [2019-11-27 18:51:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-27 18:51:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-11-27 18:51:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-27 18:51:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-27 18:51:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-11-27 18:51:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del [2019-11-27 18:51:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-11-27 18:51:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-11-27 18:51:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_init [2019-11-27 18:51:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_destroy [2019-11-27 18:51:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_lock [2019-11-27 18:51:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_unlock [2019-11-27 18:51:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-11-27 18:51:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-11-27 18:51:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-11-27 18:51:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-11-27 18:51:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-11-27 18:51:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2019-11-27 18:51:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2019-11-27 18:51:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-27 18:51:44,297 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2019-11-27 18:51:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sigfillset [2019-11-27 18:51:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sigaddsetmask [2019-11-27 18:51:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sigdelsetmask [2019-11-27 18:51:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sigtestsetmask [2019-11-27 18:51:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-11-27 18:51:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-27 18:51:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-27 18:51:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-11-27 18:51:44,300 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2019-11-27 18:51:44,300 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2019-11-27 18:51:44,300 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2019-11-27 18:51:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2019-11-27 18:51:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2019-11-27 18:51:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2019-11-27 18:51:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2019-11-27 18:51:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2019-11-27 18:51:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2019-11-27 18:51:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2019-11-27 18:51:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2019-11-27 18:51:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2019-11-27 18:51:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2019-11-27 18:51:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_notify_sys [2019-11-27 18:51:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2019-11-27 18:51:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2019-11-27 18:51:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2019-11-27 18:51:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-27 18:51:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-27 18:51:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-27 18:51:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2019-11-27 18:51:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2019-11-27 18:51:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2019-11-27 18:51:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2019-11-27 18:51:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2019-11-27 18:51:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2019-11-27 18:51:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure create_request [2019-11-27 18:51:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rq_function [2019-11-27 18:51:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure call_genhd_functions [2019-11-27 18:51:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2019-11-27 18:51:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure create_pci_dev [2019-11-27 18:51:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_device [2019-11-27 18:51:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove_device [2019-11-27 18:51:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure call_pci_functions [2019-11-27 18:51:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2019-11-27 18:51:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2019-11-27 18:51:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-11-27 18:51:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2019-11-27 18:51:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_register_driver [2019-11-27 18:51:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-27 18:51:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2019-11-27 18:51:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2019-11-27 18:51:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-27 18:51:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-11-27 18:51:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_user [2019-11-27 18:51:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2019-11-27 18:51:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_user [2019-11-27 18:51:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2019-11-27 18:51:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-27 18:51:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-27 18:51:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-11-27 18:51:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-11-27 18:51:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-11-27 18:51:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-11-27 18:51:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-11-27 18:51:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fixed_request_queue [2019-11-27 18:51:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-11-27 18:51:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_alloc_queue [2019-11-27 18:51:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_make_request [2019-11-27 18:51:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure end_request [2019-11-27 18:51:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_hardsect_size [2019-11-27 18:51:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-11-27 18:51:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-11-27 18:51:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2019-11-27 18:51:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2019-11-27 18:51:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-11-27 18:51:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-11-27 18:51:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-11-27 18:51:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-11-27 18:51:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2019-11-27 18:51:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-11-27 18:51:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-11-27 18:51:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-11-27 18:51:44,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_init [2019-11-27 18:51:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-27 18:51:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-27 18:51:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2019-11-27 18:51:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2019-11-27 18:51:44,327 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-27 18:51:44,328 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-27 18:51:44,328 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-27 18:51:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-27 18:51:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-27 18:51:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-27 18:51:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-27 18:51:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-27 18:51:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure inw_p [2019-11-27 18:51:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure outw_p [2019-11-27 18:51:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure inl_p [2019-11-27 18:51:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure outl_p [2019-11-27 18:51:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-27 18:51:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-11-27 18:51:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-11-27 18:51:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX [2019-11-27 18:51:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX_LOCKED [2019-11-27 18:51:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-11-27 18:51:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-11-27 18:51:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2019-11-27 18:51:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-11-27 18:51:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-11-27 18:51:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-11-27 18:51:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2019-11-27 18:51:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-27 18:51:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2019-11-27 18:51:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-11-27 18:51:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-11-27 18:51:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-27 18:51:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-27 18:51:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-11-27 18:51:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-11-27 18:51:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2019-11-27 18:51:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-27 18:51:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer_on [2019-11-27 18:51:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-11-27 18:51:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-11-27 18:51:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_head [2019-11-27 18:51:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up [2019-11-27 18:51:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_all [2019-11-27 18:51:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_interruptible [2019-11-27 18:51:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sleep_on [2019-11-27 18:51:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2019-11-27 18:51:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-11-27 18:51:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2019-11-27 18:51:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-11-27 18:51:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-27 18:51:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-11-27 18:51:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_page [2019-11-27 18:51:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-11-27 18:51:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_node [2019-11-27 18:51:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-11-27 18:51:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_page [2019-11-27 18:51:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-27 18:51:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-27 18:51:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-11-27 18:51:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-27 18:51:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-11-27 18:51:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-11-27 18:51:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2019-11-27 18:51:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-27 18:51:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-27 18:51:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2019-11-27 18:51:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-11-27 18:51:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2019-11-27 18:51:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mem_region [2019-11-27 18:51:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-27 18:51:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mem_region [2019-11-27 18:51:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2019-11-27 18:51:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2019-11-27 18:51:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-27 18:51:44,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-27 18:51:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-27 18:51:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-11-27 18:51:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2019-11-27 18:51:44,356 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_interrupt [2019-11-27 18:51:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2019-11-27 18:51:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure barrier [2019-11-27 18:51:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-27 18:51:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-11-27 18:51:44,357 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-11-27 18:51:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_usecs [2019-11-27 18:51:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-27 18:51:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-11-27 18:51:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2019-11-27 18:51:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer_on [2019-11-27 18:51:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-27 18:51:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-11-27 18:51:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-11-27 18:51:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2019-11-27 18:51:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-27 18:51:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2019-11-27 18:51:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-11-27 18:51:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-11-27 18:51:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-27 18:51:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-27 18:51:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-11-27 18:51:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-11-27 18:51:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure rmb [2019-11-27 18:51:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure read_barrier_depends [2019-11-27 18:51:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure wmb [2019-11-27 18:51:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure mb [2019-11-27 18:51:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-27 18:51:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-27 18:51:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-27 18:51:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-11-27 18:51:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-27 18:51:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del [2019-11-27 18:51:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-11-27 18:51:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-11-27 18:51:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-11-27 18:51:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_head [2019-11-27 18:51:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-11-27 18:51:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-11-27 18:51:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up [2019-11-27 18:51:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_all [2019-11-27 18:51:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_interruptible [2019-11-27 18:51:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-11-27 18:51:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue_exclusive [2019-11-27 18:51:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-11-27 18:51:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-11-27 18:51:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure sleep_on [2019-11-27 18:51:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2019-11-27 18:51:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pthread_t [2019-11-27 18:51:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2019-11-27 18:51:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2019-11-27 18:51:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2019-11-27 18:51:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2019-11-27 18:51:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2019-11-27 18:51:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2019-11-27 18:51:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2019-11-27 18:51:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2019-11-27 18:51:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2019-11-27 18:51:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2019-11-27 18:51:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2019-11-27 18:51:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2019-11-27 18:51:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2019-11-27 18:51:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2019-11-27 18:51:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2019-11-27 18:51:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2019-11-27 18:51:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2019-11-27 18:51:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2019-11-27 18:51:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2019-11-27 18:51:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2019-11-27 18:51:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2019-11-27 18:51:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2019-11-27 18:51:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2019-11-27 18:51:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2019-11-27 18:51:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2019-11-27 18:51:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2019-11-27 18:51:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getattr_np [2019-11-27 18:51:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2019-11-27 18:51:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2019-11-27 18:51:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getconcurrency [2019-11-27 18:51:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setconcurrency [2019-11-27 18:51:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_yield [2019-11-27 18:51:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2019-11-27 18:51:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-27 18:51:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-27 18:51:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-27 18:51:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-27 18:51:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-27 18:51:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2019-11-27 18:51:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2019-11-27 18:51:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-11-27 18:51:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-11-27 18:51:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2019-11-27 18:51:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2019-11-27 18:51:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2019-11-27 18:51:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2019-11-27 18:51:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2019-11-27 18:51:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2019-11-27 18:51:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2019-11-27 18:51:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2019-11-27 18:51:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2019-11-27 18:51:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2019-11-27 18:51:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2019-11-27 18:51:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2019-11-27 18:51:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2019-11-27 18:51:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2019-11-27 18:51:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2019-11-27 18:51:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2019-11-27 18:51:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2019-11-27 18:51:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2019-11-27 18:51:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2019-11-27 18:51:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_kill_other_threads_np [2019-11-27 18:51:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-27 18:51:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2019-11-27 18:51:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-27 18:51:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-27 18:51:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-27 18:51:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-27 18:51:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-27 18:51:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-11-27 18:51:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-11-27 18:51:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned [2019-11-27 18:51:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-11-27 18:51:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-11-27 18:51:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_sector_t [2019-11-27 18:51:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-11-27 18:51:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pchar [2019-11-27 18:51:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-27 18:51:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure noop [2019-11-27 18:51:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-11-27 18:51:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-27 18:51:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-27 18:51:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-11-27 18:51:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-11-27 18:51:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-11-27 18:51:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-11-27 18:51:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2019-11-27 18:51:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2019-11-27 18:51:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-27 18:51:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2019-11-27 18:51:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-11-27 18:51:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_page [2019-11-27 18:51:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_page [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_node [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_page [2019-11-27 18:51:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-27 18:51:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-27 18:51:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-27 18:51:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure ksize [2019-11-27 18:51:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-27 18:51:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-11-27 18:51:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-11-27 18:51:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-27 18:51:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2019-11-27 18:51:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2019-11-27 18:51:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-11-27 18:51:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-11-27 18:51:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-11-27 18:51:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure strnicmp [2019-11-27 18:51:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-11-27 18:51:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure strnchr [2019-11-27 18:51:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-11-27 18:51:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure strstrip [2019-11-27 18:51:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-11-27 18:51:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure memscan [2019-11-27 18:51:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_change_bit [2019-11-27 18:51:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure sigfillset [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure sigaddsetmask [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure sigdelsetmask [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure sigtestsetmask [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-11-27 18:51:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_signal [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure set_current_state [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure kill_proc [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-11-27 18:51:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoll [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure cond_resched [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_option [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_options [2019-11-27 18:51:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX_LOCKED [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2019-11-27 18:51:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-11-27 18:51:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_open [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_show [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-11-27 18:51:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure check_disk_change [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure request_mem_region [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure release_mem_region [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2019-11-27 18:51:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure machine_restart [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure machine_halt [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure machine_power_off [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure machine_shutdown [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure machine_crash_shutdown [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_shutdown_prepare [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_restart [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_halt [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_power_off [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_alt_del [2019-11-27 18:51:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure emergency_restart [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-27 18:51:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure inw_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure outw_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure inl_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure outl_p [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2019-11-27 18:51:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-11-27 18:51:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8_rep [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16_rep [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8_rep [2019-11-27 18:51:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16_rep [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-11-27 18:51:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure access_ok [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-27 18:51:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2019-11-27 18:51:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_notify_sys [2019-11-27 18:51:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2019-11-27 18:51:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_put [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure cd_forget [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure class_create [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-11-27 18:51:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_create [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_destroy [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-11-27 18:51:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk_randomness [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2019-11-27 18:51:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_init [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure page_address [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-11-27 18:51:44,461 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_mask [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure cli [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure sti [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure save_flags [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure restore_flags [2019-11-27 18:51:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap_atomic [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_pfn [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_to_page [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kmap_atomic [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kunmap_atomic [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2019-11-27 18:51:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_sectors [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure elv_next_request [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_hardsect_size [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2019-11-27 18:51:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_plug_device [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure blk_remove_plug [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_dequeue_request [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_first [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_chunk [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_last [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure end_request [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure blk_complete_request [2019-11-27 18:51:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_phys_segments [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_segments [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure call_genhd_functions [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-11-27 18:51:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_register_driver [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-11-27 18:51:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_device [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove_device [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure call_pci_functions [2019-11-27 18:51:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~C_INT [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-27 18:51:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~C_INT~TO~~loff_t~0 [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_UINT [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure create_request [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure call_rq_function [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-27 18:51:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure create_pci_dev [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_fixed_request_queue [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-11-27 18:51:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_escape [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-11-27 18:51:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_check_change [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wait_until_sent [2019-11-27 18:51:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-11-27 18:51:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-27 18:51:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-11-27 18:51:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-27 18:51:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-27 18:51:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-27 18:51:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-27 18:51:47,168 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1293) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:805) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:632) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:581) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 18:51:47,175 INFO L168 Benchmark]: Toolchain (without parser) took 6463.71 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 956.3 MB in the beginning and 1.0 GB in the end (delta: -43.9 MB). Peak memory consumption was 300.0 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:47,176 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-27 18:51:47,178 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3063.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 956.3 MB in the beginning and 879.4 MB in the end (delta: 76.9 MB). Peak memory consumption was 239.4 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:47,178 INFO L168 Benchmark]: Boogie Preprocessor took 417.16 ms. Allocated memory is still 1.2 GB. Free memory was 879.4 MB in the beginning and 852.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:47,183 INFO L168 Benchmark]: RCFGBuilder took 2979.37 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 90.2 MB). Free memory was 852.8 MB in the beginning and 1.0 GB in the end (delta: -147.3 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2019-11-27 18:51:47,188 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3063.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 956.3 MB in the beginning and 879.4 MB in the end (delta: 76.9 MB). Peak memory consumption was 239.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 417.16 ms. Allocated memory is still 1.2 GB. Free memory was 879.4 MB in the beginning and 852.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2979.37 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 90.2 MB). Free memory was 852.8 MB in the beginning and 1.0 GB in the end (delta: -147.3 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1293) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...