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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--digi_acceleport.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 19:30:22,003 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 19:30:22,005 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 19:30:22,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 19:30:22,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 19:30:22,022 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 19:30:22,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 19:30:22,029 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 19:30:22,031 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 19:30:22,032 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 19:30:22,036 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 19:30:22,036 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 19:30:22,037 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 19:30:22,038 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 19:30:22,042 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 19:30:22,043 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 19:30:22,045 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 19:30:22,046 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 19:30:22,055 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 19:30:22,056 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 19:30:22,057 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 19:30:22,063 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 19:30:22,069 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 19:30:22,069 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 19:30:22,069 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 19:30:22,070 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 19:30:22,071 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 19:30:22,072 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 19:30:22,075 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 19:30:22,076 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 19:30:22,076 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 19:30:22,078 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 19:30:22,078 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 19:30:22,078 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 19:30:22,079 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 19:30:22,081 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 19:30:22,081 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 [2018-11-22 19:30:22,112 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 19:30:22,114 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 19:30:22,114 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 19:30:22,115 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 19:30:22,116 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 19:30:22,116 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 19:30:22,116 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 19:30:22,116 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 19:30:22,117 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 19:30:22,118 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 19:30:22,118 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 19:30:22,118 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 19:30:22,118 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 19:30:22,119 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 19:30:22,119 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 19:30:22,119 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 19:30:22,119 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 19:30:22,119 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 19:30:22,120 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 19:30:22,120 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 19:30:22,120 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 19:30:22,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 19:30:22,120 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 19:30:22,121 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 19:30:22,122 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 19:30:22,122 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 19:30:22,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 19:30:22,200 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 19:30:22,204 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 19:30:22,206 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 19:30:22,206 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 19:30:22,207 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--digi_acceleport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 19:30:22,269 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8af33aab/0d1e7b2a4bd2449886825515c30f258c/FLAG401281134 [2018-11-22 19:30:23,076 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 19:30:23,076 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--digi_acceleport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 19:30:23,110 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8af33aab/0d1e7b2a4bd2449886825515c30f258c/FLAG401281134 [2018-11-22 19:30:23,565 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8af33aab/0d1e7b2a4bd2449886825515c30f258c [2018-11-22 19:30:23,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 19:30:23,577 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 19:30:23,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 19:30:23,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 19:30:23,582 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 19:30:23,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:30:23" (1/1) ... [2018-11-22 19:30:23,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304e7f44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:23, skipping insertion in model container [2018-11-22 19:30:23,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:30:23" (1/1) ... [2018-11-22 19:30:23,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 19:30:23,741 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 19:30:25,934 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:30:25,993 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 19:30:26,317 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:30:26,505 INFO L195 MainTranslator]: Completed translation [2018-11-22 19:30:26,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26 WrapperNode [2018-11-22 19:30:26,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 19:30:26,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 19:30:26,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 19:30:26,508 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 19:30:26,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,638 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 19:30:26,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 19:30:26,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 19:30:26,639 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 19:30:26,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,695 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:26,994 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (1/1) ... [2018-11-22 19:30:27,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 19:30:27,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 19:30:27,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 19:30:27,028 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 19:30:27,030 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:30:26" (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 19:30:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 19:30:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 19:30:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 19:30:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 19:30:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 19:30:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure digi_disconnect [2018-11-22 19:30:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_disconnect [2018-11-22 19:30:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-22 19:30:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-22 19:30:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 19:30:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 19:30:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 19:30:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 19:30:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-22 19:30:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure digi_break_ctl [2018-11-22 19:30:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_break_ctl [2018-11-22 19:30:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 19:30:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 19:30:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 19:30:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 19:30:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure cond_wait_interruptible_timeout_irqrestore [2018-11-22 19:30:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cond_wait_interruptible_timeout_irqrestore [2018-11-22 19:30:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 19:30:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 19:30:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 19:30:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 19:30:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 19:30:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 19:30:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure digi_rx_throttle [2018-11-22 19:30:27,108 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_rx_throttle [2018-11-22 19:30:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-22 19:30:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 19:30:27,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 19:30:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-22 19:30:27,108 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-22 19:30:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 19:30:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 19:30:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 19:30:27,109 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 19:30:27,109 INFO L130 BoogieDeclarations]: Found specification of procedure digi_transmit_idle [2018-11-22 19:30:27,110 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_transmit_idle [2018-11-22 19:30:27,110 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 19:30:27,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 19:30:27,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 19:30:27,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 19:30:27,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-22 19:30:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-22 19:30:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure digi_startup [2018-11-22 19:30:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_startup [2018-11-22 19:30:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-22 19:30:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-22 19:30:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure digi_open [2018-11-22 19:30:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_open [2018-11-22 19:30:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 19:30:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 19:30:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 19:30:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 19:30:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 19:30:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 19:30:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-22 19:30:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-22 19:30:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-22 19:30:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-22 19:30:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 19:30:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-22 19:30:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-22 19:30:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 19:30:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 19:30:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure digi_read_inb_callback [2018-11-22 19:30:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_read_inb_callback [2018-11-22 19:30:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure digi_read_bulk_callback [2018-11-22 19:30:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_read_bulk_callback [2018-11-22 19:30:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-22 19:30:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-22 19:30:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 19:30:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 19:30:27,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 19:30:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-22 19:30:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 19:30:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure digi_write_bulk_callback [2018-11-22 19:30:27,120 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_write_bulk_callback [2018-11-22 19:30:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 19:30:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 19:30:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 19:30:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 19:30:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 19:30:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 19:30:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 19:30:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-22 19:30:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-22 19:30:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2018-11-22 19:30:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2018-11-22 19:30:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure digi_write [2018-11-22 19:30:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_write [2018-11-22 19:30:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure digi_startup_device [2018-11-22 19:30:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_startup_device [2018-11-22 19:30:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-22 19:30:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-22 19:30:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure digi_set_termios [2018-11-22 19:30:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_set_termios [2018-11-22 19:30:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_34 [2018-11-22 19:30:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_34 [2018-11-22 19:30:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_35 [2018-11-22 19:30:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_35 [2018-11-22 19:30:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure digi_wakeup_write_lock [2018-11-22 19:30:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_wakeup_write_lock [2018-11-22 19:30:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 19:30:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 19:30:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_30 [2018-11-22 19:30:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_30 [2018-11-22 19:30:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure digi_write_room [2018-11-22 19:30:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_write_room [2018-11-22 19:30:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2018-11-22 19:30:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2018-11-22 19:30:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 19:30:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 19:30:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure digi_close [2018-11-22 19:30:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_close [2018-11-22 19:30:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure digi_tiocmset [2018-11-22 19:30:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_tiocmset [2018-11-22 19:30:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure digi_tiocmget [2018-11-22 19:30:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_tiocmget [2018-11-22 19:30:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure digi_read_oob_callback [2018-11-22 19:30:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_read_oob_callback [2018-11-22 19:30:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 19:30:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 19:30:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 19:30:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 19:30:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 19:30:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 19:30:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure digi_set_modem_signals [2018-11-22 19:30:27,130 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_set_modem_signals [2018-11-22 19:30:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-22 19:30:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure digi_port_probe [2018-11-22 19:30:27,131 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_port_probe [2018-11-22 19:30:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2018-11-22 19:30:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2018-11-22 19:30:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 19:30:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 19:30:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 19:30:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 19:30:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-22 19:30:27,132 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-22 19:30:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_3 [2018-11-22 19:30:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_3 [2018-11-22 19:30:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 19:30:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 19:30:27,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 19:30:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure digi_release [2018-11-22 19:30:27,135 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_release [2018-11-22 19:30:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-22 19:30:27,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-22 19:30:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 19:30:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 19:30:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 19:30:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 19:30:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-22 19:30:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 19:30:27,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 19:30:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 19:30:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure digi_write_inb_command [2018-11-22 19:30:27,137 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_write_inb_command [2018-11-22 19:30:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 19:30:27,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 19:30:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure digi_write_oob_command [2018-11-22 19:30:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_write_oob_command [2018-11-22 19:30:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 19:30:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 19:30:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 19:30:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure digi_port_init [2018-11-22 19:30:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_port_init [2018-11-22 19:30:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-22 19:30:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 19:30:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 19:30:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 19:30:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 19:30:27,140 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 19:30:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 19:30:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 19:30:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-22 19:30:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-22 19:30:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 19:30:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 19:30:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 19:30:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 19:30:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 19:30:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 19:30:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 19:30:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 19:30:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 19:30:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure digi_rx_unthrottle [2018-11-22 19:30:27,143 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_rx_unthrottle [2018-11-22 19:30:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 19:30:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 19:30:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 19:30:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 19:30:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-22 19:30:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure digi_dtr_rts [2018-11-22 19:30:27,144 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_dtr_rts [2018-11-22 19:30:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 19:30:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure digi_chars_in_buffer [2018-11-22 19:30:27,145 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_chars_in_buffer [2018-11-22 19:30:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 19:30:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 19:30:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 19:30:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 19:30:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 19:30:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 19:30:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 19:30:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 19:30:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 19:30:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 19:30:27,148 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 19:30:27,148 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 19:30:27,148 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 19:30:27,148 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 19:30:27,148 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 19:30:27,148 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 19:30:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure digi_port_remove [2018-11-22 19:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure digi_port_remove [2018-11-22 19:30:27,150 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 19:30:27,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 19:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 19:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 19:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 19:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 19:30:27,151 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 19:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-22 19:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 19:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 19:30:27,154 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 19:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-22 19:30:27,154 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-22 19:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 19:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 19:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 19:30:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 19:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-22 19:30:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-22 19:31:21,199 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 19:31:21,200 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 19:31:21,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 07:31:21 BoogieIcfgContainer [2018-11-22 19:31:21,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 19:31:21,203 INFO L168 Benchmark]: Toolchain (without parser) took 57627.32 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -653.9 MB). Peak memory consumption was 915.1 MB. Max. memory is 7.1 GB. [2018-11-22 19:31:21,205 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-22 19:31:21,206 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2928.83 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 775.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -667.5 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. [2018-11-22 19:31:21,207 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.38 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 19:31:21,208 INFO L168 Benchmark]: Boogie Preprocessor took 388.43 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: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. [2018-11-22 19:31:21,208 INFO L168 Benchmark]: RCFGBuilder took 54173.33 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 326.6 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -28.8 MB). Peak memory consumption was 764.2 MB. Max. memory is 7.1 GB. [2018-11-22 19:31:21,213 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 0.25 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 2928.83 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 775.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -667.5 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 131.38 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 388.43 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: 42.5 MB). Peak memory consumption was 42.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 54173.33 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 326.6 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -28.8 MB). Peak memory consumption was 764.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...