details

property	value
status	complete
benchmark	GulwaniJainKoskinen-PLDI2009-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n098.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.33817 seconds
cpu usage	18.5188
user time	17.6125
system time	0.906287
max virtual memory	6.0668724E7
max residence set size	522344.0

stage attributes

key	value
starexec-result	YES

output

18.45/8.33 YES 18.45/8.33 18.45/8.33 Ultimate: Cannot open display: 18.45/8.33 This is Ultimate 0.1.24-8dc7c08-m 18.45/8.33 [2019-03-29 01:53:45,009 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.45/8.33 [2019-03-29 01:53:45,011 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.45/8.33 [2019-03-29 01:53:45,022 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,023 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.45/8.33 [2019-03-29 01:53:45,024 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.45/8.33 [2019-03-29 01:53:45,025 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.45/8.33 [2019-03-29 01:53:45,027 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.45/8.33 [2019-03-29 01:53:45,028 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.45/8.33 [2019-03-29 01:53:45,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.45/8.33 [2019-03-29 01:53:45,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,030 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.45/8.33 [2019-03-29 01:53:45,031 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.45/8.33 [2019-03-29 01:53:45,032 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.45/8.33 [2019-03-29 01:53:45,033 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.45/8.33 [2019-03-29 01:53:45,034 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.45/8.33 [2019-03-29 01:53:45,035 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.45/8.33 [2019-03-29 01:53:45,036 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.45/8.33 [2019-03-29 01:53:45,038 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.45/8.33 [2019-03-29 01:53:45,040 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.45/8.33 [2019-03-29 01:53:45,041 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.45/8.33 [2019-03-29 01:53:45,042 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.45/8.33 [2019-03-29 01:53:45,044 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,044 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,045 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.45/8.33 [2019-03-29 01:53:45,045 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.45/8.33 [2019-03-29 01:53:45,046 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.45/8.33 [2019-03-29 01:53:45,047 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,047 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.45/8.33 [2019-03-29 01:53:45,048 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.45/8.33 [2019-03-29 01:53:45,048 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.45/8.33 [2019-03-29 01:53:45,049 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.45/8.33 [2019-03-29 01:53:45,050 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,050 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.45/8.33 [2019-03-29 01:53:45,051 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,051 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.45/8.33 [2019-03-29 01:53:45,051 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.45/8.33 [2019-03-29 01:53:45,052 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.45/8.33 [2019-03-29 01:53:45,053 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.45/8.33 [2019-03-29 01:53:45,053 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.45/8.33 [2019-03-29 01:53:45,068 INFO L110 SettingsManager]: Loading preferences was successful 18.45/8.33 [2019-03-29 01:53:45,068 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.45/8.33 [2019-03-29 01:53:45,069 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.45/8.33 [2019-03-29 01:53:45,069 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.45/8.33 [2019-03-29 01:53:45,069 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.45/8.33 [2019-03-29 01:53:45,070 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.45/8.33 [2019-03-29 01:53:45,070 INFO L133 SettingsManager]: * Use SBE=true 18.45/8.33 [2019-03-29 01:53:45,070 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.45/8.33 [2019-03-29 01:53:45,070 INFO L133 SettingsManager]: * Use old map elimination=false 18.45/8.33 [2019-03-29 01:53:45,070 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.45/8.33 [2019-03-29 01:53:45,071 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.45/8.33 [2019-03-29 01:53:45,071 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.45/8.33 [2019-03-29 01:53:45,071 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.45/8.33 [2019-03-29 01:53:45,071 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.45/8.33 [2019-03-29 01:53:45,071 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.45/8.33 [2019-03-29 01:53:45,071 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.45/8.33 [2019-03-29 01:53:45,072 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.45/8.33 [2019-03-29 01:53:45,072 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.45/8.33 [2019-03-29 01:53:45,072 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.45/8.33 [2019-03-29 01:53:45,072 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.45/8.33 [2019-03-29 01:53:45,072 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.45/8.33 [2019-03-29 01:53:45,072 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.45/8.33 [2019-03-29 01:53:45,073 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.45/8.33 [2019-03-29 01:53:45,073 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.45/8.33 [2019-03-29 01:53:45,073 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.45/8.33 [2019-03-29 01:53:45,073 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.45/8.33 [2019-03-29 01:53:45,073 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.45/8.33 [2019-03-29 01:53:45,074 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.45/8.33 [2019-03-29 01:53:45,074 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.45/8.33 [2019-03-29 01:53:45,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.45/8.33 [2019-03-29 01:53:45,113 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.45/8.33 [2019-03-29 01:53:45,117 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.45/8.33 [2019-03-29 01:53:45,118 INFO L271 PluginConnector]: Initializing CDTParser... 18.45/8.33 [2019-03-29 01:53:45,119 INFO L276 PluginConnector]: CDTParser initialized 18.45/8.33 [2019-03-29 01:53:45,119 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.45/8.33 [2019-03-29 01:53:45,209 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5e2c9593d0f1485a83ed716474b7d6d1/FLAG44497ece5 18.45/8.33 [2019-03-29 01:53:45,563 INFO L307 CDTParser]: Found 1 translation units. 18.45/8.33 [2019-03-29 01:53:45,564 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.45/8.33 [2019-03-29 01:53:45,570 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5e2c9593d0f1485a83ed716474b7d6d1/FLAG44497ece5 18.45/8.33 [2019-03-29 01:53:45,994 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5e2c9593d0f1485a83ed716474b7d6d1 18.45/8.33 [2019-03-29 01:53:46,006 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.45/8.33 [2019-03-29 01:53:46,007 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.45/8.33 [2019-03-29 01:53:46,008 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.45/8.33 [2019-03-29 01:53:46,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.45/8.33 [2019-03-29 01:53:46,012 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.45/8.33 [2019-03-29 01:53:46,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:53:45" (1/1) ... 18.45/8.33 [2019-03-29 01:53:46,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce772d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:53:46, skipping insertion in model container 18.45/8.33 [2019-03-29 01:53:46,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:53:45" (1/1) ... 18.45/8.33 [2019-03-29 01:53:46,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.45/8.33 [2019-03-29 01:53:46,041 INFO L176 MainTranslator]: Built tables and reachable declarations 18.45/8.33 [2019-03-29 01:53:46,198 INFO L206 PostProcessor]: Analyzing one entry point: main 18.45/8.33 [2019-03-29 01:53:46,203 INFO L191 MainTranslator]: Completed pre-run 18.45/8.33 [2019-03-29 01:53:46,220 INFO L206 PostProcessor]: Analyzing one entry point: main 18.45/8.33 [2019-03-29 01:53:46,235 INFO L195 MainTranslator]: Completed translation 18.45/8.33 [2019-03-29 01:53:46,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:53:46 WrapperNode 18.45/8.33 [2019-03-29 01:53:46,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.45/8.33 [2019-03-29 01:53:46,237 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_Integer 2019-03-28 22.15