java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 16:41:39,274 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 16:41:39,284 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 16:41:39,305 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 16:41:39,306 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 16:41:39,307 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 16:41:39,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 16:41:39,329 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 16:41:39,331 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 16:41:39,332 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 16:41:39,333 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 16:41:39,333 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 16:41:39,334 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 16:41:39,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 16:41:39,345 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 16:41:39,347 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 16:41:39,362 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 16:41:39,364 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 16:41:39,375 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 16:41:39,377 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 16:41:39,381 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 16:41:39,381 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 16:41:39,382 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 16:41:39,383 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 16:41:39,383 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 16:41:39,392 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 16:41:39,393 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 16:41:39,394 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 16:41:39,394 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 16:41:39,395 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 16:41:39,395 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 16:41:39,404 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-08 16:41:39,443 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 16:41:39,444 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 16:41:39,445 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-08 16:41:39,445 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-08 16:41:39,446 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 16:41:39,454 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 16:41:39,454 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 16:41:39,454 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 16:41:39,455 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 16:41:39,455 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-08 16:41:39,455 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-08 16:41:39,455 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-08 16:41:39,455 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-08 16:41:39,456 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-08 16:41:39,456 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 16:41:39,456 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-08 16:41:39,457 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 16:41:39,457 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 16:41:39,457 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-08 16:41:39,457 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-08 16:41:39,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-08 16:41:39,458 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 16:41:39,458 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-08 16:41:39,458 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-08 16:41:39,458 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-08 16:41:39,458 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-08 16:41:39,458 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-08 16:41:39,459 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-08 16:41:39,459 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-08 16:41:39,459 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-08 16:41:39,459 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-08 16:41:39,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 16:41:39,610 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 16:41:39,622 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 16:41:39,625 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 16:41:39,625 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 16:41:39,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point_true-unreach-call.cil.out.c [2018-05-08 16:41:40,212 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e703ba8e2/37b8c6d5f73d4cc0b897b50a24559453/FLAG2a864a65a [2018-05-08 16:41:41,413 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 16:41:41,414 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point_true-unreach-call.cil.out.c [2018-05-08 16:41:41,608 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e703ba8e2/37b8c6d5f73d4cc0b897b50a24559453/FLAG2a864a65a [2018-05-08 16:41:41,648 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e703ba8e2/37b8c6d5f73d4cc0b897b50a24559453 [2018-05-08 16:41:41,674 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 16:41:41,678 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 16:41:41,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 16:41:41,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 16:41:41,693 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 16:41:41,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 04:41:41" (1/1) ... [2018-05-08 16:41:41,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@292d9fc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 04:41:41, skipping insertion in model container [2018-05-08 16:41:41,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 04:41:41" (1/1) ... [2018-05-08 16:41:41,755 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 16:41:42,254 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 16:41:43,731 WARN L201 ieTranslatorObserver]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): r8a66597 in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point_true-unreach-call.cil.out.c [2018-05-08 16:41:43,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@600509b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 04:41:43, skipping insertion in model container [2018-05-08 16:41:43,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 16:41:43,733 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-08 16:41:43,734 INFO L168 Benchmark]: Toolchain (without parser) took 2059.46 ms. Allocated memory is still 383.3 MB. Free memory was 313.5 MB in the beginning and 296.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 67.8 MB. Max. memory is 1.9 GB. [2018-05-08 16:41:43,743 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 16:41:43,744 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2047.47 ms. Allocated memory is still 383.3 MB. Free memory was 313.5 MB in the beginning and 296.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 67.8 MB. Max. memory is 1.9 GB. [2018-05-08 16:41:43,747 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2047.47 ms. Allocated memory is still 383.3 MB. Free memory was 313.5 MB in the beginning and 296.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 67.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4236]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): r8a66597 in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point_true-unreach-call.cil.out.c RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...