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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.08_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 16:34:19,856 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:34:19,858 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:34:19,877 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:34:19,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:34:19,878 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:34:19,879 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:34:19,881 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:34:19,883 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:34:19,884 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:34:19,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:34:19,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:34:19,886 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:34:19,887 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:34:19,889 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:34:19,890 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:34:19,891 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:34:19,895 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:34:19,900 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:34:19,904 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:34:19,907 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:34:19,908 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:34:19,911 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 16:34:19,912 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 16:34:19,912 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 16:34:19,913 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 16:34:19,914 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 16:34:19,917 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 16:34:19,918 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 16:34:19,919 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 16:34:19,919 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 16:34:19,923 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 16:34:19,923 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:34:19,923 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:34:19,924 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:34:19,925 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:34:19,925 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-21 16:34:19,956 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:34:19,956 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:34:19,958 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:34:19,958 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:34:19,958 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:34:19,958 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:34:19,958 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:34:19,960 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:34:19,960 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:34:19,960 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:34:19,960 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:34:19,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:34:19,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:34:19,963 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:34:19,963 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:34:19,963 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:34:19,963 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:34:19,964 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:34:19,964 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:34:19,964 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:34:19,964 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:34:19,964 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:34:19,965 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:34:19,966 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:34:19,966 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:34:20,015 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:34:20,028 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:34:20,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:34:20,034 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:34:20,034 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:34:20,035 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.08_true-unreach-call_false-termination.cil.c [2018-11-21 16:34:20,094 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7b8d99f0/ad32b721615844d5a1c261db2c7a4b94/FLAG0e4766582 [2018-11-21 16:34:20,576 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:34:20,577 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.08_true-unreach-call_false-termination.cil.c [2018-11-21 16:34:20,596 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7b8d99f0/ad32b721615844d5a1c261db2c7a4b94/FLAG0e4766582 [2018-11-21 16:34:20,895 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7b8d99f0/ad32b721615844d5a1c261db2c7a4b94 [2018-11-21 16:34:20,904 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:34:20,906 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:34:20,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:34:20,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:34:20,911 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:34:20,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:34:20" (1/1) ... [2018-11-21 16:34:20,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@714e11b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:20, skipping insertion in model container [2018-11-21 16:34:20,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:34:20" (1/1) ... [2018-11-21 16:34:20,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:34:21,006 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:34:21,489 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:34:21,506 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:34:21,614 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:34:21,646 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:34:21,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21 WrapperNode [2018-11-21 16:34:21,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:34:21,647 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:34:21,647 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:34:21,647 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:34:21,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,761 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,853 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (1/1) ... [2018-11-21 16:34:21,858 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:34:21,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:34:21,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:34:21,863 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:34:21,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:34:21" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-21 16:34:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:34:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:34:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-21 16:34:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-21 16:34:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-21 16:34:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-21 16:34:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2018-11-21 16:34:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-21 16:34:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-21 16:34:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-21 16:34:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-21 16:34:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-21 16:34:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-21 16:34:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-21 16:34:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-21 16:34:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-21 16:34:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-21 16:34:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-21 16:34:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-21 16:34:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:34:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:34:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-21 16:34:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-21 16:34:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-21 16:34:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-21 16:34:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-21 16:34:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-21 16:34:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-21 16:34:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-21 16:34:21,955 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-21 16:34:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-21 16:34:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-21 16:34:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:34:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:34:21,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:34:25,209 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:34:25,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:34:25 BoogieIcfgContainer [2018-11-21 16:34:25,210 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:34:25,213 INFO L168 Benchmark]: Toolchain (without parser) took 4307.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.2 MB). Peak memory consumption was 81.7 MB. Max. memory is 7.1 GB. [2018-11-21 16:34:25,215 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-21 16:34:25,216 INFO L168 Benchmark]: CACSL2BoogieTranslator took 739.77 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: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. [2018-11-21 16:34:25,216 INFO L168 Benchmark]: Boogie Preprocessor took 210.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -803.0 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. [2018-11-21 16:34:25,218 INFO L168 Benchmark]: RCFGBuilder took 3351.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 129.0 MB). Peak memory consumption was 129.0 MB. Max. memory is 7.1 GB. [2018-11-21 16:34:25,225 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 0.20 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 739.77 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: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 210.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -803.0 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3351.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 129.0 MB). Peak memory consumption was 129.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...