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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 15:28:50,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 15:28:50,571 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 15:28:50,597 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 15:28:50,598 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 15:28:50,599 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 15:28:50,600 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 15:28:50,611 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 15:28:50,613 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 15:28:50,615 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 15:28:50,620 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 15:28:50,620 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 15:28:50,621 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 15:28:50,622 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 15:28:50,634 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 15:28:50,636 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 15:28:50,647 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 15:28:50,649 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 15:28:50,660 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 15:28:50,662 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 15:28:50,671 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-09 15:28:50,688 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-09 15:28:50,732 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 15:28:50,740 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 15:28:50,741 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 15:28:50,741 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 15:28:50,742 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 15:28:50,742 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 15:28:50,743 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 15:28:50,743 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 15:28:50,743 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 15:28:50,743 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 15:28:50,743 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 15:28:50,744 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 15:28:50,746 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 15:28:50,746 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 15:28:50,746 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 15:28:50,746 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 15:28:50,747 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 15:28:50,751 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 15:28:50,751 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 15:28:50,751 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 15:28:50,752 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 15:28:50,752 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 15:28:50,752 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 15:28:50,752 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 15:28:50,753 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 15:28:50,753 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 15:28:50,753 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 15:28:50,753 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 15:28:50,753 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-09 15:28:50,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 15:28:50,903 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 15:28:50,910 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 15:28:50,920 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 15:28:50,921 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 15:28:50,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i [2018-05-09 15:28:51,473 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/bfa842713/21dc792fe7564bafb434fc88e6108a72/FLAG8729a445d [2018-05-09 15:28:52,832 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 15:28:52,833 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i [2018-05-09 15:28:53,006 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/bfa842713/21dc792fe7564bafb434fc88e6108a72/FLAG8729a445d [2018-05-09 15:28:53,047 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/bfa842713/21dc792fe7564bafb434fc88e6108a72 [2018-05-09 15:28:53,070 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 15:28:53,075 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 15:28:53,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 15:28:53,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 15:28:53,103 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 15:28:53,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 03:28:53" (1/1) ... [2018-05-09 15:28:53,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d86434a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 03:28:53, skipping insertion in model container [2018-05-09 15:28:53,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 03:28:53" (1/1) ... [2018-05-09 15:28:53,474 WARN L201 ieTranslatorObserver]: Incorrect Syntax: PR: Missing declaration of __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_ldv_linux_____module_get_put_drivers_block_pktcdvd_ko_false_unreach_call_cil_out_i_pp_i__bio [2018-05-09 15:28:53,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10ba7bba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 03:28:53, skipping insertion in model container [2018-05-09 15:28:53,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 15:28:53,476 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-09 15:28:53,477 INFO L168 Benchmark]: Toolchain (without parser) took 404.32 ms. Allocated memory is still 383.3 MB. Free memory was 316.8 MB in the beginning and 280.8 MB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 1.9 GB. [2018-05-09 15:28:53,486 INFO L168 Benchmark]: CDTParser took 0.43 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. [2018-05-09 15:28:53,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 388.43 ms. Allocated memory is still 383.3 MB. Free memory was 315.8 MB in the beginning and 281.9 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 1.9 GB. [2018-05-09 15:28:53,490 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 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 388.43 ms. Allocated memory is still 383.3 MB. Free memory was 315.8 MB in the beginning and 281.9 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 8781]: Incorrect Syntax PR: Missing declaration of __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_ldv_linux_____module_get_put_drivers_block_pktcdvd_ko_false_unreach_call_cil_out_i_pp_i__bio RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...