java -ea -Xmx8000000000 -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 ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:39:03,922 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:39:03,924 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:39:03,940 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:39:03,940 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:39:03,942 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:39:03,944 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:39:03,946 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:39:03,948 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:39:03,950 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:39:03,951 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:39:03,951 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:39:03,954 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:39:03,957 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:39:03,966 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:39:03,967 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:39:03,968 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:39:03,970 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:39:03,975 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:39:03,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:39:03,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:39:03,981 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:39:03,985 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:39:03,989 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:39:03,989 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:39:03,990 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:39:03,994 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:39:03,995 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:39:03,996 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:39:03,997 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:39:03,997 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:39:03,998 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:39:03,999 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:39:03,999 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:39:04,000 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:39:04,002 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:39:04,002 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:39:04,031 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:39:04,031 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:39:04,032 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:39:04,033 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:39:04,033 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:39:04,033 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:39:04,035 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:39:04,035 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:39:04,035 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:39:04,035 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:39:04,036 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:39:04,037 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:39:04,037 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:39:04,037 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:39:04,037 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:39:04,037 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:39:04,039 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:39:04,039 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:39:04,039 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:39:04,039 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:39:04,040 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:39:04,040 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:39:04,040 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:39:04,040 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:39:04,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:39:04,104 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:39:04,108 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:39:04,110 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:39:04,110 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:39:04,111 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:39:04,180 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357dd613e/68f38948f07b4b2da61ea75ea0750f0b/FLAGc8f7efd52 [2018-11-22 03:39:04,900 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:39:04,900 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:39:04,939 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357dd613e/68f38948f07b4b2da61ea75ea0750f0b/FLAGc8f7efd52 [2018-11-22 03:39:04,964 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/357dd613e/68f38948f07b4b2da61ea75ea0750f0b [2018-11-22 03:39:04,975 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:39:04,977 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:39:04,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:39:04,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:39:04,982 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:39:04,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:39:04" (1/1) ... [2018-11-22 03:39:04,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@536db016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:04, skipping insertion in model container [2018-11-22 03:39:04,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:39:04" (1/1) ... [2018-11-22 03:39:04,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:39:05,133 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:39:05,706 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3052] [2018-11-22 03:39:05,707 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3053-3054] [2018-11-22 03:39:06,484 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:39:06,550 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:39:06,657 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3052] [2018-11-22 03:39:06,657 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3053-3054] [2018-11-22 03:39:06,878 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:39:07,000 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:39:07,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07 WrapperNode [2018-11-22 03:39:07,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:39:07,002 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:39:07,002 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:39:07,002 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:39:07,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:39:07,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:39:07,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:39:07,122 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:39:07,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,393 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (1/1) ... [2018-11-22 03:39:07,413 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:39:07,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:39:07,414 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:39:07,414 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:39:07,415 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:39:07" (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 [2018-11-22 03:39:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2018-11-22 03:39:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 03:39:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 03:39:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-22 03:39:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-22 03:39:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2018-11-22 03:39:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2018-11-22 03:39:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2018-11-22 03:39:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2018-11-22 03:39:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2018-11-22 03:39:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2018-11-22 03:39:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:39:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2018-11-22 03:39:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2018-11-22 03:39:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:39:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:39:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:39:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:39:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:39:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:39:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2018-11-22 03:39:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-22 03:39:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-22 03:39:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-22 03:39:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2018-11-22 03:39:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2018-11-22 03:39:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:39:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:39:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 03:39:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 03:39:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2018-11-22 03:39:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2018-11-22 03:39:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ready_wait [2018-11-22 03:39:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ready_wait [2018-11-22 03:39:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:39:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2018-11-22 03:39:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2018-11-22 03:39:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2018-11-22 03:39:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2018-11-22 03:39:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-22 03:39:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:39:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write [2018-11-22 03:39:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write [2018-11-22 03:39:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:39:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:39:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:39:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:39:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:39:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 03:39:07,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:39:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:39:07,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:39:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:39:07,495 INFO L130 BoogieDeclarations]: Found specification of procedure pt_exit [2018-11-22 03:39:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_exit [2018-11-22 03:39:07,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:39:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:39:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure pt_init [2018-11-22 03:39:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_init [2018-11-22 03:39:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-22 03:39:07,496 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2018-11-22 03:39:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2018-11-22 03:39:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2018-11-22 03:39:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2018-11-22 03:39:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure pt_release [2018-11-22 03:39:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_release [2018-11-22 03:39:07,497 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2018-11-22 03:39:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2018-11-22 03:39:07,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_19 [2018-11-22 03:39:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_19 [2018-11-22 03:39:07,500 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:39:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:39:07,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 03:39:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 03:39:07,501 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:39:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:39:07,502 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:39:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:39:07,502 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:39:07,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:39:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2018-11-22 03:39:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2018-11-22 03:39:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:39:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2018-11-22 03:39:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2018-11-22 03:39:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:39:07,503 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 03:39:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 03:39:07,505 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2018-11-22 03:39:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2018-11-22 03:39:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2018-11-22 03:39:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2018-11-22 03:39:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_20 [2018-11-22 03:39:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_20 [2018-11-22 03:39:07,506 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:39:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:39:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 03:39:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 03:39:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2018-11-22 03:39:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure pt_open [2018-11-22 03:39:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_open [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2018-11-22 03:39:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:39:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2018-11-22 03:39:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2018-11-22 03:39:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2018-11-22 03:39:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2018-11-22 03:39:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2018-11-22 03:39:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ioctl [2018-11-22 03:39:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ioctl [2018-11-22 03:39:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:39:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:39:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-22 03:39:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 03:39:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:39:07,512 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2018-11-22 03:39:07,512 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2018-11-22 03:39:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2018-11-22 03:39:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 03:39:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:39:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure pt_read [2018-11-22 03:39:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_read [2018-11-22 03:39:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure pt_detect [2018-11-22 03:39:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_detect [2018-11-22 03:39:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2018-11-22 03:39:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2018-11-22 03:39:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-22 03:39:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-22 03:39:07,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:39:07,515 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2018-11-22 03:39:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2018-11-22 03:39:07,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:39:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:39:07,516 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:39:07,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:39:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:39:07,516 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2018-11-22 03:39:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2018-11-22 03:39:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:39:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:39:17,377 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:39:17,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:39:17 BoogieIcfgContainer [2018-11-22 03:39:17,378 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:39:17,382 INFO L168 Benchmark]: Toolchain (without parser) took 12405.57 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 937.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -640.9 MB). Peak memory consumption was 624.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:17,384 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:39:17,385 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2023.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -737.6 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:17,386 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.99 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:17,386 INFO L168 Benchmark]: Boogie Preprocessor took 291.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:17,387 INFO L168 Benchmark]: RCFGBuilder took 9964.92 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 173.5 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 55.7 MB). Peak memory consumption was 557.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:17,392 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2023.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -737.6 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 118.99 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 291.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9964.92 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 173.5 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 55.7 MB). Peak memory consumption was 557.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...