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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:16:14,829 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:16:14,831 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:16:14,850 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:16:14,850 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:16:14,851 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:16:14,853 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:16:14,855 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:16:14,858 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:16:14,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:16:14,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:16:14,860 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:16:14,861 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:16:14,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:16:14,863 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:16:14,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:16:14,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:16:14,867 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:16:14,869 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:16:14,871 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:16:14,872 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:16:14,873 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:16:14,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:16:14,876 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:16:14,877 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:16:14,878 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:16:14,879 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:16:14,879 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:16:14,880 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:16:14,882 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:16:14,882 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:16:14,882 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:16:14,883 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:16:14,883 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:16:14,884 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:16:14,885 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:16:14,885 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:16:14,900 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:16:14,901 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:16:14,901 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:16:14,902 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:16:14,902 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:16:14,902 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:16:14,903 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:16:14,903 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:16:14,903 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:16:14,903 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:16:14,903 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:16:14,904 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:16:14,904 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:16:14,904 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:16:14,904 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:16:14,904 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:16:14,905 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:16:14,905 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:16:14,905 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:16:14,905 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:16:14,905 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:16:14,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:16:14,906 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:16:14,906 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:16:14,906 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:16:14,906 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:16:14,907 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:16:14,907 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:16:14,907 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:16:14,907 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:16:14,907 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:16:14,977 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:16:14,995 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:16:14,999 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:16:15,000 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:16:15,001 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:16:15,001 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2018-11-23 21:16:15,071 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf1856e0/60594375746446f697822bce29d131b1/FLAG02a127774 [2018-11-23 21:16:15,855 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:16:15,856 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2018-11-23 21:16:15,894 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf1856e0/60594375746446f697822bce29d131b1/FLAG02a127774 [2018-11-23 21:16:16,403 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf1856e0/60594375746446f697822bce29d131b1 [2018-11-23 21:16:16,414 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:16:16,415 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:16:16,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:16:16,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:16:16,421 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:16:16,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:16" (1/1) ... [2018-11-23 21:16:16,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5da936d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:16, skipping insertion in model container [2018-11-23 21:16:16,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:16" (1/1) ... [2018-11-23 21:16:16,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:16:16,590 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:16:18,498 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:16:18,597 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:16:18,944 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:16:19,284 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:16:19,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19 WrapperNode [2018-11-23 21:16:19,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:16:19,286 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:16:19,286 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:16:19,286 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:16:19,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,391 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:16:19,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:16:19,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:16:19,431 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:16:19,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,803 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (1/1) ... [2018-11-23 21:16:19,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:16:19,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:16:19,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:16:19,909 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:16:19,911 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:19" (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 [2018-11-23 21:16:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2018-11-23 21:16:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2018-11-23 21:16:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2018-11-23 21:16:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2018-11-23 21:16:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-23 21:16:19,987 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-23 21:16:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2018-11-23 21:16:19,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2018-11-23 21:16:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:16:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2018-11-23 21:16:19,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2018-11-23 21:16:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-23 21:16:19,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-23 21:16:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2018-11-23 21:16:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2018-11-23 21:16:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 21:16:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 21:16:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_transfer [2018-11-23 21:16:19,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_transfer [2018-11-23 21:16:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-23 21:16:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-23 21:16:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_open [2018-11-23 21:16:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_open [2018-11-23 21:16:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2018-11-23 21:16:19,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2018-11-23 21:16:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:16:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2018-11-23 21:16:19,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2018-11-23 21:16:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:16:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:16:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:16:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:16:19,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 21:16:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 21:16:19,996 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 21:16:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2018-11-23 21:16:19,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2018-11-23 21:16:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2018-11-23 21:16:19,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2018-11-23 21:16:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init [2018-11-23 21:16:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init [2018-11-23 21:16:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-23 21:16:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-23 21:16:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2018-11-23 21:16:19,998 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2018-11-23 21:16:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 21:16:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 21:16:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_check_events [2018-11-23 21:16:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_check_events [2018-11-23 21:16:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2018-11-23 21:16:19,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2018-11-23 21:16:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready [2018-11-23 21:16:20,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready [2018-11-23 21:16:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-23 21:16:20,000 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2018-11-23 21:16:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2018-11-23 21:16:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2018-11-23 21:16:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 21:16:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2018-11-23 21:16:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2018-11-23 21:16:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init_units [2018-11-23 21:16:20,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init_units [2018-11-23 21:16:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-23 21:16:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2018-11-23 21:16:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2018-11-23 21:16:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2018-11-23 21:16:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_open [2018-11-23 21:16:20,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_open [2018-11-23 21:16:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2018-11-23 21:16:20,003 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2018-11-23 21:16:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-23 21:16:20,003 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2018-11-23 21:16:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:16:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 21:16:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2018-11-23 21:16:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2018-11-23 21:16:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read_drq [2018-11-23 21:16:20,004 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read_drq [2018-11-23 21:16:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:16:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:16:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe_capabilities [2018-11-23 21:16:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe_capabilities [2018-11-23 21:16:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_exit [2018-11-23 21:16:20,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_exit [2018-11-23 21:16:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 21:16:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_release [2018-11-23 21:16:20,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_release [2018-11-23 21:16:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_open [2018-11-23 21:16:20,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_open [2018-11-23 21:16:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 21:16:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 21:16:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 21:16:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2018-11-23 21:16:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2018-11-23 21:16:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready_wait [2018-11-23 21:16:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready_wait [2018-11-23 21:16:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:16:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:16:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-23 21:16:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2018-11-23 21:16:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2018-11-23 21:16:20,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2018-11-23 21:16:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-23 21:16:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-23 21:16:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 21:16:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 21:16:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2018-11-23 21:16:20,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2018-11-23 21:16:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:16:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:16:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2018-11-23 21:16:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2018-11-23 21:16:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2018-11-23 21:16:20,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2018-11-23 21:16:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2018-11-23 21:16:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2018-11-23 21:16:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-23 21:16:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-23 21:16:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2018-11-23 21:16:20,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2018-11-23 21:16:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2018-11-23 21:16:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2018-11-23 21:16:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:16:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:16:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2018-11-23 21:16:20,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2018-11-23 21:16:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 21:16:20,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-23 21:16:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:16:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-23 21:16:20,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2018-11-23 21:16:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-11-23 21:16:20,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2018-11-23 21:16:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_ioctl [2018-11-23 21:16:20,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_ioctl [2018-11-23 21:16:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-23 21:16:20,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-23 21:16:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:16:20,015 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:16:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2018-11-23 21:16:20,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2018-11-23 21:16:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2018-11-23 21:16:20,020 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2018-11-23 21:16:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:16:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:16:20,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:16:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2018-11-23 21:16:20,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2018-11-23 21:16:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2018-11-23 21:16:20,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2018-11-23 21:16:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_detect [2018-11-23 21:16:20,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_detect [2018-11-23 21:16:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:16:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2018-11-23 21:16:20,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2018-11-23 21:16:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2018-11-23 21:16:20,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2018-11-23 21:16:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:16:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:16:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2018-11-23 21:16:20,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2018-11-23 21:16:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:16:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2018-11-23 21:16:20,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2018-11-23 21:16:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cdrom [2018-11-23 21:16:20,024 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cdrom [2018-11-23 21:16:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2018-11-23 21:16:20,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2018-11-23 21:16:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-23 21:16:20,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-23 21:16:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:16:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:16:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-23 21:16:20,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-23 21:16:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:16:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-23 21:16:20,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-23 21:16:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-11-23 21:16:20,027 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2018-11-23 21:16:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:16:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-23 21:16:20,027 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2018-11-23 21:16:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2018-11-23 21:16:20,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2018-11-23 21:16:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2018-11-23 21:16:20,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2018-11-23 21:16:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-23 21:16:20,028 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-11-23 21:16:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 21:16:20,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-11-23 21:16:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-23 21:16:20,029 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-23 21:16:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_release [2018-11-23 21:16:20,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_release [2018-11-23 21:16:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2018-11-23 21:16:20,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2018-11-23 21:16:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-23 21:16:20,030 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2018-11-23 21:16:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2018-11-23 21:16:20,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2018-11-23 21:16:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure register_cdrom [2018-11-23 21:16:20,031 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cdrom [2018-11-23 21:16:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2018-11-23 21:16:20,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2018-11-23 21:16:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_start [2018-11-23 21:16:20,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_start [2018-11-23 21:16:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~C_INT [2018-11-23 21:16:20,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~C_INT [2018-11-23 21:16:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_req_sense [2018-11-23 21:16:20,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_req_sense [2018-11-23 21:16:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:16:20,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:16:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_release [2018-11-23 21:16:20,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_release [2018-11-23 21:16:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:16:20,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:16:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2018-11-23 21:16:20,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2018-11-23 21:17:01,849 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:17:01,849 INFO L280 CfgBuilder]: Removed 6 assue(true) statements. [2018-11-23 21:17:01,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:01 BoogieIcfgContainer [2018-11-23 21:17:01,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:17:01,853 INFO L168 Benchmark]: Toolchain (without parser) took 45438.45 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -808.3 MB). Peak memory consumption was 913.9 MB. Max. memory is 7.1 GB. [2018-11-23 21:17:01,855 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:17:01,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2868.74 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 707.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -598.4 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. [2018-11-23 21:17:01,857 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.13 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. [2018-11-23 21:17:01,858 INFO L168 Benchmark]: Boogie Preprocessor took 477.56 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 7.1 GB. [2018-11-23 21:17:01,858 INFO L168 Benchmark]: RCFGBuilder took 41941.19 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 319.3 MB). Free memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: -281.6 MB). Peak memory consumption was 733.3 MB. Max. memory is 7.1 GB. [2018-11-23 21:17:01,863 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2868.74 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 707.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -598.4 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 145.13 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 477.56 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 41941.19 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 319.3 MB). Free memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: -281.6 MB). Peak memory consumption was 733.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...