details

property	value
status	complete
benchmark	TwoWay_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n003.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.74788 seconds
cpu usage	15.8372
user time	15.0251
system time	0.812065
max virtual memory	6.0645748E7
max residence set size	498160.0

stage attributes

key	value
starexec-result	YES

output

15.78/9.74 YES 15.78/9.74 15.78/9.74 Ultimate: Cannot open display: 15.78/9.74 This is Ultimate 0.1.24-8dc7c08-m 15.78/9.74 [2019-03-28 12:04:31,918 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.78/9.74 [2019-03-28 12:04:31,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.78/9.74 [2019-03-28 12:04:31,931 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,931 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.78/9.74 [2019-03-28 12:04:31,932 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.78/9.74 [2019-03-28 12:04:31,933 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.78/9.74 [2019-03-28 12:04:31,935 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.78/9.74 [2019-03-28 12:04:31,936 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.78/9.74 [2019-03-28 12:04:31,937 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.78/9.74 [2019-03-28 12:04:31,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,938 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.78/9.74 [2019-03-28 12:04:31,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.78/9.74 [2019-03-28 12:04:31,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.78/9.74 [2019-03-28 12:04:31,941 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.78/9.74 [2019-03-28 12:04:31,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.78/9.74 [2019-03-28 12:04:31,943 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.78/9.74 [2019-03-28 12:04:31,944 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.78/9.74 [2019-03-28 12:04:31,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.78/9.74 [2019-03-28 12:04:31,947 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.78/9.74 [2019-03-28 12:04:31,948 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.78/9.74 [2019-03-28 12:04:31,950 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.78/9.74 [2019-03-28 12:04:31,952 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,952 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,952 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.78/9.74 [2019-03-28 12:04:31,953 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.78/9.74 [2019-03-28 12:04:31,953 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.78/9.74 [2019-03-28 12:04:31,954 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,954 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.78/9.74 [2019-03-28 12:04:31,955 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.78/9.74 [2019-03-28 12:04:31,956 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.78/9.74 [2019-03-28 12:04:31,956 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.78/9.74 [2019-03-28 12:04:31,957 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,958 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.78/9.74 [2019-03-28 12:04:31,958 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,958 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.78/9.74 [2019-03-28 12:04:31,959 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.78/9.74 [2019-03-28 12:04:31,960 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.78/9.74 [2019-03-28 12:04:31,960 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.78/9.74 [2019-03-28 12:04:31,960 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.78/9.74 [2019-03-28 12:04:31,975 INFO L110 SettingsManager]: Loading preferences was successful 15.78/9.74 [2019-03-28 12:04:31,975 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.78/9.74 [2019-03-28 12:04:31,976 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.78/9.74 [2019-03-28 12:04:31,976 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.78/9.74 [2019-03-28 12:04:31,977 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.78/9.74 [2019-03-28 12:04:31,977 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.78/9.74 [2019-03-28 12:04:31,977 INFO L133 SettingsManager]: * Use SBE=true 15.78/9.74 [2019-03-28 12:04:31,977 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.78/9.74 [2019-03-28 12:04:31,977 INFO L133 SettingsManager]: * Use old map elimination=false 15.78/9.74 [2019-03-28 12:04:31,977 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.78/9.74 [2019-03-28 12:04:31,978 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.78/9.74 [2019-03-28 12:04:31,978 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.78/9.74 [2019-03-28 12:04:31,978 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.78/9.74 [2019-03-28 12:04:31,978 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.78/9.74 [2019-03-28 12:04:31,978 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.78/9.74 [2019-03-28 12:04:31,978 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.78/9.74 [2019-03-28 12:04:31,979 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.78/9.74 [2019-03-28 12:04:31,979 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.78/9.74 [2019-03-28 12:04:31,979 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.78/9.74 [2019-03-28 12:04:31,979 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.78/9.74 [2019-03-28 12:04:31,979 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.78/9.74 [2019-03-28 12:04:31,980 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.78/9.74 [2019-03-28 12:04:31,980 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.78/9.74 [2019-03-28 12:04:31,980 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.78/9.74 [2019-03-28 12:04:31,980 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.78/9.74 [2019-03-28 12:04:31,980 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.78/9.74 [2019-03-28 12:04:31,980 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.78/9.74 [2019-03-28 12:04:31,981 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.78/9.74 [2019-03-28 12:04:31,981 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.78/9.74 [2019-03-28 12:04:32,006 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.78/9.74 [2019-03-28 12:04:32,021 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.78/9.74 [2019-03-28 12:04:32,025 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.78/9.74 [2019-03-28 12:04:32,026 INFO L271 PluginConnector]: Initializing CDTParser... 15.78/9.74 [2019-03-28 12:04:32,027 INFO L276 PluginConnector]: CDTParser initialized 15.78/9.74 [2019-03-28 12:04:32,028 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.78/9.74 [2019-03-28 12:04:32,107 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/184a42468cd840adb8e6851be6b78d27/FLAGcbc3ff23c 15.78/9.74 [2019-03-28 12:04:32,638 INFO L307 CDTParser]: Found 1 translation units. 15.78/9.74 [2019-03-28 12:04:32,639 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.78/9.74 [2019-03-28 12:04:32,646 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/184a42468cd840adb8e6851be6b78d27/FLAGcbc3ff23c 15.78/9.74 [2019-03-28 12:04:34,414 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/184a42468cd840adb8e6851be6b78d27 15.78/9.74 [2019-03-28 12:04:34,426 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.78/9.74 [2019-03-28 12:04:34,428 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.78/9.74 [2019-03-28 12:04:34,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.78/9.74 [2019-03-28 12:04:34,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.78/9.74 [2019-03-28 12:04:34,433 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.78/9.74 [2019-03-28 12:04:34,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:04:34" (1/1) ... 15.78/9.74 [2019-03-28 12:04:34,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30cd5c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:04:34, skipping insertion in model container 15.78/9.74 [2019-03-28 12:04:34,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:04:34" (1/1) ... 15.78/9.74 [2019-03-28 12:04:34,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.78/9.74 [2019-03-28 12:04:34,462 INFO L176 MainTranslator]: Built tables and reachable declarations 15.78/9.74 [2019-03-28 12:04:34,621 INFO L206 PostProcessor]: Analyzing one entry point: main 15.78/9.74 [2019-03-28 12:04:34,626 INFO L191 MainTranslator]: Completed pre-run 15.78/9.74 [2019-03-28 12:04:34,643 INFO L206 PostProcessor]: Analyzing one entry point: main 15.78/9.74 [2019-03-28 12:04:34,658 INFO L195 MainTranslator]: Completed translation 15.78/9.74 [2019-03-28 12:04:34,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:04:34 WrapperNode 15.78/9.74 [2019-03-28 12:04:34,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.78/9.74 [2019-03-28 12:04:34,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C 2019-03-28 11.48