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-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.07_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:29:29,970 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:29:29,972 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:29:29,984 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:29:29,984 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:29:29,985 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:29:29,987 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:29:29,989 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:29:29,990 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:29:29,991 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:29:29,992 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:29:29,992 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:29:29,993 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:29:29,994 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:29:29,996 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:29:29,996 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:29:29,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:29:29,999 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:29:30,002 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:29:30,004 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:29:30,005 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:29:30,006 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:29:30,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:29:30,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:29:30,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:29:30,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:29:30,011 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:29:30,012 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:29:30,013 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:29:30,014 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:29:30,014 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:29:30,015 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:29:30,015 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:29:30,016 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:29:30,017 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:29:30,017 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:29:30,018 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 [2018-11-20 01:29:30,036 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:29:30,036 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:29:30,037 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:29:30,037 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:29:30,041 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:29:30,041 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:29:30,041 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:29:30,041 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:29:30,042 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 01:29:30,042 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 01:29:30,042 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:29:30,042 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:29:30,042 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:29:30,043 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:29:30,044 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:29:30,044 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:29:30,044 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 01:29:30,044 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:29:30,046 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:29:30,046 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:29:30,046 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:29:30,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:29:30,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:29:30,047 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:29:30,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:29:30,047 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:29:30,047 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:29:30,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:29:30,048 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:29:30,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:29:30,049 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:29:30,049 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:29:30,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:29:30,097 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:29:30,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:29:30,114 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:29:30,116 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:29:30,117 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:29:30,118 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.07_true-unreach-call_false-termination.cil.c [2018-11-20 01:29:30,178 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6c4a784/55a71324ee2f40b9a34de64bc07111ce/FLAGc7d69a1a0 [2018-11-20 01:29:30,715 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:29:30,719 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.07_true-unreach-call_false-termination.cil.c [2018-11-20 01:29:30,741 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6c4a784/55a71324ee2f40b9a34de64bc07111ce/FLAGc7d69a1a0 [2018-11-20 01:29:31,150 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6c4a784/55a71324ee2f40b9a34de64bc07111ce [2018-11-20 01:29:31,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:29:31,165 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:29:31,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:29:31,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:29:31,172 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:29:31,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aae84c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31, skipping insertion in model container [2018-11-20 01:29:31,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:29:31,255 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:29:31,601 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:29:31,611 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:29:31,751 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:29:31,788 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:29:31,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31 WrapperNode [2018-11-20 01:29:31,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:29:31,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:29:31,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:29:31,790 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:29:31,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,908 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (1/1) ... [2018-11-20 01:29:31,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:29:31,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:29:31,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:29:31,990 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:29:31,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:29:31" (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 [2018-11-20 01:29:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:29:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:29:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-20 01:29:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-20 01:29:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-20 01:29:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-20 01:29:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-20 01:29:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-20 01:29:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-20 01:29:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-20 01:29:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-20 01:29:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-20 01:29:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-20 01:29:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-20 01:29:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-20 01:29:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-20 01:29:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-20 01:29:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-20 01:29:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-20 01:29:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-20 01:29:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-20 01:29:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-20 01:29:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:29:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:29:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-20 01:29:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-20 01:29:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-20 01:29:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-20 01:29:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-20 01:29:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:29:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-20 01:29:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-20 01:29:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:29:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:29:35,013 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:29:35,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:29:35 BoogieIcfgContainer [2018-11-20 01:29:35,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:29:35,016 INFO L168 Benchmark]: Toolchain (without parser) took 3851.90 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 706.2 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -615.1 MB). Peak memory consumption was 91.2 MB. Max. memory is 7.1 GB. [2018-11-20 01:29:35,018 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-20 01:29:35,019 INFO L168 Benchmark]: CACSL2BoogieTranslator took 622.92 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-11-20 01:29:35,020 INFO L168 Benchmark]: Boogie Preprocessor took 199.70 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 706.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.5 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2018-11-20 01:29:35,021 INFO L168 Benchmark]: RCFGBuilder took 3024.12 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 141.3 MB). Peak memory consumption was 141.3 MB. Max. memory is 7.1 GB. [2018-11-20 01:29:35,025 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 622.92 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 199.70 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 706.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.5 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3024.12 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 141.3 MB). Peak memory consumption was 141.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...