java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.4_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 00:59:17,916 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 00:59:17,918 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 00:59:17,930 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 00:59:17,931 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 00:59:17,932 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 00:59:17,933 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 00:59:17,935 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 00:59:17,937 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 00:59:17,937 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 00:59:17,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 00:59:17,939 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 00:59:17,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 00:59:17,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 00:59:17,941 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 00:59:17,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 00:59:17,943 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 00:59:17,945 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 00:59:17,947 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 00:59:17,948 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 00:59:17,949 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 00:59:17,950 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 00:59:17,952 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 00:59:17,953 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 00:59:17,953 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 00:59:17,954 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 00:59:17,955 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 00:59:17,955 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 00:59:17,956 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 00:59:17,957 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 00:59:17,957 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 00:59:17,958 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 00:59:17,958 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 00:59:17,958 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 00:59:17,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 00:59:17,960 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 00:59:17,960 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-28 00:59:17,977 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 00:59:17,977 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 00:59:17,978 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 00:59:17,978 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 00:59:17,979 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 00:59:17,979 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 00:59:17,979 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 00:59:17,979 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 00:59:17,980 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 00:59:17,980 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 00:59:17,980 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 00:59:17,980 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 00:59:17,980 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 00:59:17,981 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 00:59:17,981 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 00:59:17,981 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 00:59:17,981 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 00:59:17,981 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 00:59:17,982 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 00:59:17,982 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 00:59:17,982 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 00:59:17,982 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 00:59:17,982 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 00:59:17,983 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 00:59:17,983 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 00:59:17,983 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 00:59:17,983 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 00:59:17,983 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 00:59:17,984 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 00:59:17,984 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 00:59:17,984 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 00:59:17,984 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 00:59:17,985 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 00:59:18,015 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 00:59:18,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 00:59:18,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 00:59:18,033 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 00:59:18,033 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 00:59:18,034 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.4_true-termination.c [2018-11-28 00:59:18,091 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffdeeb47/eef053623e0f4d37ab68df21423edf8d/FLAG0d5da2fdc [2018-11-28 00:59:18,734 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 00:59:18,736 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.4_true-termination.c [2018-11-28 00:59:18,767 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffdeeb47/eef053623e0f4d37ab68df21423edf8d/FLAG0d5da2fdc [2018-11-28 00:59:18,884 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffdeeb47/eef053623e0f4d37ab68df21423edf8d [2018-11-28 00:59:18,892 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 00:59:18,894 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 00:59:18,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 00:59:18,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 00:59:18,899 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 00:59:18,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@480114b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18, skipping insertion in model container [2018-11-28 00:59:18,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 00:59:19,011 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 00:59:20,311 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:59:20,335 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 00:59:20,794 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:59:20,963 INFO L195 MainTranslator]: Completed translation [2018-11-28 00:59:20,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20 WrapperNode [2018-11-28 00:59:20,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 00:59:20,965 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 00:59:20,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 00:59:20,965 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 00:59:20,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,082 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,120 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 00:59:21,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 00:59:21,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 00:59:21,121 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 00:59:21,131 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,195 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (1/1) ... [2018-11-28 00:59:21,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 00:59:21,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 00:59:21,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 00:59:21,575 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 00:59:21,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:20" (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 [2018-11-28 00:59:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-28 00:59:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-28 00:59:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 00:59:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-28 00:59:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-28 00:59:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-28 00:59:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-28 00:59:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 00:59:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 00:59:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-28 00:59:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-28 00:59:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 00:59:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-28 00:59:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-28 00:59:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-28 00:59:21,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-28 00:59:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-28 00:59:21,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-28 00:59:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-28 00:59:21,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-28 00:59:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-28 00:59:21,651 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-28 00:59:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-28 00:59:21,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-28 00:59:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-28 00:59:21,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-28 00:59:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-28 00:59:21,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-28 00:59:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-28 00:59:21,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-28 00:59:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-28 00:59:21,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-28 00:59:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-28 00:59:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-28 00:59:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-28 00:59:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-28 00:59:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2018-11-28 00:59:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2018-11-28 00:59:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-28 00:59:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-28 00:59:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-28 00:59:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-28 00:59:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-28 00:59:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-28 00:59:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-28 00:59:21,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-28 00:59:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-28 00:59:21,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-28 00:59:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-28 00:59:21,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-28 00:59:21,656 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-28 00:59:21,656 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-28 00:59:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-28 00:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-28 00:59:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-28 00:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-28 00:59:21,657 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-28 00:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-28 00:59:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-28 00:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-28 00:59:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-28 00:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-28 00:59:21,658 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-28 00:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-28 00:59:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-28 00:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-28 00:59:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-28 00:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-28 00:59:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-28 00:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-28 00:59:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-28 00:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-28 00:59:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 00:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 00:59:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-28 00:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-28 00:59:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-28 00:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-28 00:59:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-28 00:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-28 00:59:21,664 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-28 00:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-28 00:59:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-28 00:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-28 00:59:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-28 00:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-28 00:59:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-28 00:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-28 00:59:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-28 00:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-28 00:59:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-28 00:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-28 00:59:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 00:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 00:59:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-28 00:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-28 00:59:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-28 00:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-28 00:59:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-28 00:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-28 00:59:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-28 00:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-28 00:59:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-28 00:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-28 00:59:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-28 00:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-28 00:59:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-28 00:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-28 00:59:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-28 00:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-28 00:59:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-28 00:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-28 00:59:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-28 00:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-28 00:59:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-28 00:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-28 00:59:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-28 00:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-28 00:59:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-28 00:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-28 00:59:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-28 00:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-28 00:59:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-28 00:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-28 00:59:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-28 00:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-28 00:59:21,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-28 00:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-28 00:59:21,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-28 00:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-28 00:59:21,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-28 00:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-28 00:59:21,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 00:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 00:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-28 00:59:21,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-28 00:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-28 00:59:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-28 00:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-28 00:59:21,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-28 00:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 00:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-28 00:59:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-28 00:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-28 00:59:21,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-28 00:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 00:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 00:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 00:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-28 00:59:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-28 00:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-28 00:59:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-28 00:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-28 00:59:21,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-28 00:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-28 00:59:21,683 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-28 00:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-28 00:59:21,683 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-28 00:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-28 00:59:21,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-28 00:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-28 00:59:21,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-28 00:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-28 00:59:21,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-28 00:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-28 00:59:21,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-28 00:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 00:59:21,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 00:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-28 00:59:21,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-28 01:00:00,567 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 01:00:00,568 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-28 01:00:00,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 01:00:00 BoogieIcfgContainer [2018-11-28 01:00:00,568 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 01:00:00,571 INFO L168 Benchmark]: Toolchain (without parser) took 41677.85 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -270.0 MB). Peak memory consumption was 857.7 MB. Max. memory is 7.1 GB. [2018-11-28 01:00:00,572 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-28 01:00:00,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2069.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -689.8 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. [2018-11-28 01:00:00,574 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-28 01:00:00,574 INFO L168 Benchmark]: Boogie Preprocessor took 454.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 7.1 GB. [2018-11-28 01:00:00,575 INFO L168 Benchmark]: RCFGBuilder took 38993.50 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 353.2 MB). Peak memory consumption was 725.9 MB. Max. memory is 7.1 GB. [2018-11-28 01:00:00,580 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 0.22 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 2069.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -689.8 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 155.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 454.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 38993.50 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 353.2 MB). Peak memory consumption was 725.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...