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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:01:35,211 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:01:35,213 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:01:35,226 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:01:35,226 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:01:35,227 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:01:35,229 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:01:35,231 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:01:35,235 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:01:35,236 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:01:35,238 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:01:35,239 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:01:35,239 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:01:35,241 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:01:35,245 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:01:35,245 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:01:35,246 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:01:35,255 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:01:35,262 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:01:35,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:01:35,267 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:01:35,268 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:01:35,274 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:01:35,274 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:01:35,274 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:01:35,278 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:01:35,279 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:01:35,279 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:01:35,283 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:01:35,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:01:35,284 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:01:35,288 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:01:35,288 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:01:35,288 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:01:35,291 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:01:35,291 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:01:35,292 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 [2018-11-16 21:01:35,319 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:01:35,319 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:01:35,321 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:01:35,322 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:01:35,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:01:35,322 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:01:35,323 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:01:35,323 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:01:35,323 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:01:35,323 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:01:35,323 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:01:35,324 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:01:35,324 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:01:35,324 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:01:35,324 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:01:35,324 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:01:35,325 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:01:35,325 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:01:35,325 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:01:35,325 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:01:35,325 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:01:35,325 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:01:35,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:01:35,327 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:01:35,327 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:01:35,328 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:01:35,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:01:35,400 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:01:35,404 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:01:35,406 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:01:35,406 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:01:35,407 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c [2018-11-16 21:01:35,471 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c5484cb2/e2936e0df7dc4cc995ee278a9eff9048/FLAGc8420ed9b [2018-11-16 21:01:36,244 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:01:36,246 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c [2018-11-16 21:01:36,281 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c5484cb2/e2936e0df7dc4cc995ee278a9eff9048/FLAGc8420ed9b [2018-11-16 21:01:36,302 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c5484cb2/e2936e0df7dc4cc995ee278a9eff9048 [2018-11-16 21:01:36,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:01:36,314 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:01:36,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:01:36,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:01:36,319 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:01:36,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:01:36" (1/1) ... [2018-11-16 21:01:36,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@353d6545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:36, skipping insertion in model container [2018-11-16 21:01:36,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:01:36" (1/1) ... [2018-11-16 21:01:36,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:01:36,511 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:01:38,176 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:01:38,388 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:01:38,739 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:01:39,039 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:01:39,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39 WrapperNode [2018-11-16 21:01:39,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:01:39,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:01:39,042 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:01:39,042 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:01:39,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,506 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (1/1) ... [2018-11-16 21:01:39,577 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:01:39,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:01:39,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:01:39,578 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:01:39,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:01:39" (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 [2018-11-16 21:01:39,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:01:39,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:01:39,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 21:01:39,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:01:39,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-16 21:01:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 21:01:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-16 21:01:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-16 21:01:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-16 21:01:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-16 21:01:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-16 21:01:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2018-11-16 21:01:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2018-11-16 21:01:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2018-11-16 21:01:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2018-11-16 21:01:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2018-11-16 21:01:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2018-11-16 21:01:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2018-11-16 21:01:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2018-11-16 21:01:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2018-11-16 21:01:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2018-11-16 21:01:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2018-11-16 21:01:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2018-11-16 21:01:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2018-11-16 21:01:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2018-11-16 21:01:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2018-11-16 21:01:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2018-11-16 21:01:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2018-11-16 21:01:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:01:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-16 21:01:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2018-11-16 21:01:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2018-11-16 21:01:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2018-11-16 21:01:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-11-16 21:01:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-16 21:01:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2018-11-16 21:01:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-16 21:01:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-16 21:01:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:01:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-16 21:01:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:01:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-16 21:01:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2018-11-16 21:01:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-16 21:01:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-16 21:01:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-16 21:01:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-16 21:01:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-16 21:01:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2018-11-16 21:01:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2018-11-16 21:01:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2018-11-16 21:01:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2018-11-16 21:01:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2018-11-16 21:01:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:01:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:01:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:01:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:01:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2018-11-16 21:01:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2018-11-16 21:01:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-16 21:01:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2018-11-16 21:01:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:01:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2018-11-16 21:01:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2018-11-16 21:01:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2018-11-16 21:01:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:01:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2018-11-16 21:01:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2018-11-16 21:01:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2018-11-16 21:01:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2018-11-16 21:01:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2018-11-16 21:01:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2018-11-16 21:01:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:01:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-16 21:01:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:01:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2018-11-16 21:01:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:01:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:01:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 21:01:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:01:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:01:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:01:39,782 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:01:39,787 INFO L168 Benchmark]: Toolchain (without parser) took 3473.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -587.5 MB). Peak memory consumption was 209.4 MB. Max. memory is 7.1 GB. [2018-11-16 21:01:39,789 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:01:39,790 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2726.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -671.3 MB). Peak memory consumption was 144.3 MB. Max. memory is 7.1 GB. [2018-11-16 21:01:39,791 INFO L168 Benchmark]: Boogie Preprocessor took 535.46 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 57.8 MB). Peak memory consumption was 57.8 MB. Max. memory is 7.1 GB. [2018-11-16 21:01:39,792 INFO L168 Benchmark]: RCFGBuilder took 207.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2018-11-16 21:01:39,796 INFO L336 ainManager$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 0.26 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 2726.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -671.3 MB). Peak memory consumption was 144.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 535.46 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 57.8 MB). Peak memory consumption was 57.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 207.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...