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C_Integer 2019-03-28 22.15 pair #432272384
details
property
value
status
complete
benchmark
Gothenburg_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n135.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
12.5268 seconds
cpu usage
21.9314
user time
20.9898
system time
0.941611
max virtual memory
6.0690208E7
max residence set size
519684.0
stage attributes
key
value
starexec-result
YES
output
21.86/12.52 YES 21.86/12.52 21.86/12.52 Ultimate: Cannot open display: 21.86/12.52 This is Ultimate 0.1.24-8dc7c08-m 21.86/12.52 [2019-03-28 22:55:19,256 INFO L170 SettingsManager]: Resetting all preferences to default values... 21.86/12.52 [2019-03-28 22:55:19,258 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 21.86/12.52 [2019-03-28 22:55:19,270 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,270 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 21.86/12.52 [2019-03-28 22:55:19,271 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 21.86/12.52 [2019-03-28 22:55:19,272 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 21.86/12.52 [2019-03-28 22:55:19,274 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 21.86/12.52 [2019-03-28 22:55:19,275 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 21.86/12.52 [2019-03-28 22:55:19,276 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 21.86/12.52 [2019-03-28 22:55:19,277 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,277 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 21.86/12.52 [2019-03-28 22:55:19,278 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 21.86/12.52 [2019-03-28 22:55:19,279 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 21.86/12.52 [2019-03-28 22:55:19,280 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 21.86/12.52 [2019-03-28 22:55:19,281 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 21.86/12.52 [2019-03-28 22:55:19,282 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 21.86/12.52 [2019-03-28 22:55:19,284 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 21.86/12.52 [2019-03-28 22:55:19,286 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 21.86/12.52 [2019-03-28 22:55:19,287 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 21.86/12.52 [2019-03-28 22:55:19,289 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 21.86/12.52 [2019-03-28 22:55:19,290 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 21.86/12.52 [2019-03-28 22:55:19,292 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,292 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,292 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 21.86/12.52 [2019-03-28 22:55:19,293 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 21.86/12.52 [2019-03-28 22:55:19,294 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 21.86/12.52 [2019-03-28 22:55:19,295 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,295 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 21.86/12.52 [2019-03-28 22:55:19,295 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 21.86/12.52 [2019-03-28 22:55:19,296 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 21.86/12.52 [2019-03-28 22:55:19,297 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 21.86/12.52 [2019-03-28 22:55:19,298 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,298 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 21.86/12.52 [2019-03-28 22:55:19,299 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,299 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 21.86/12.52 [2019-03-28 22:55:19,299 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 21.86/12.52 [2019-03-28 22:55:19,300 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 21.86/12.52 [2019-03-28 22:55:19,301 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 21.86/12.52 [2019-03-28 22:55:19,301 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 21.86/12.52 [2019-03-28 22:55:19,316 INFO L110 SettingsManager]: Loading preferences was successful 21.86/12.52 [2019-03-28 22:55:19,316 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 21.86/12.52 [2019-03-28 22:55:19,317 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 21.86/12.52 [2019-03-28 22:55:19,318 INFO L133 SettingsManager]: * Rewrite not-equals=true 21.86/12.52 [2019-03-28 22:55:19,318 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 21.86/12.52 [2019-03-28 22:55:19,318 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 21.86/12.52 [2019-03-28 22:55:19,318 INFO L133 SettingsManager]: * Use SBE=true 21.86/12.52 [2019-03-28 22:55:19,318 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Use old map elimination=false 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 21.86/12.52 [2019-03-28 22:55:19,319 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 21.86/12.52 [2019-03-28 22:55:19,320 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 21.86/12.52 [2019-03-28 22:55:19,320 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 21.86/12.52 [2019-03-28 22:55:19,320 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 21.86/12.52 [2019-03-28 22:55:19,320 INFO L133 SettingsManager]: * Check division by zero=IGNORE 21.86/12.52 [2019-03-28 22:55:19,320 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 21.86/12.52 [2019-03-28 22:55:19,320 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 21.86/12.52 [2019-03-28 22:55:19,321 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 21.86/12.52 [2019-03-28 22:55:19,321 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 21.86/12.52 [2019-03-28 22:55:19,321 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 21.86/12.52 [2019-03-28 22:55:19,321 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 21.86/12.52 [2019-03-28 22:55:19,321 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 21.86/12.52 [2019-03-28 22:55:19,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 21.86/12.52 [2019-03-28 22:55:19,322 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 21.86/12.52 [2019-03-28 22:55:19,322 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 21.86/12.52 [2019-03-28 22:55:19,322 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 21.86/12.52 [2019-03-28 22:55:19,348 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 21.86/12.52 [2019-03-28 22:55:19,362 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 21.86/12.52 [2019-03-28 22:55:19,365 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 21.86/12.52 [2019-03-28 22:55:19,367 INFO L271 PluginConnector]: Initializing CDTParser... 21.86/12.52 [2019-03-28 22:55:19,367 INFO L276 PluginConnector]: CDTParser initialized 21.86/12.52 [2019-03-28 22:55:19,368 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 21.86/12.52 [2019-03-28 22:55:19,424 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/304c2dc8c2fb43a58d9ca97d4f7ade98/FLAG79db08003 21.86/12.52 [2019-03-28 22:55:19,761 INFO L307 CDTParser]: Found 1 translation units. 21.86/12.52 [2019-03-28 22:55:19,762 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 21.86/12.52 [2019-03-28 22:55:19,769 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/304c2dc8c2fb43a58d9ca97d4f7ade98/FLAG79db08003 21.86/12.52 [2019-03-28 22:55:20,210 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/304c2dc8c2fb43a58d9ca97d4f7ade98 21.86/12.52 [2019-03-28 22:55:20,221 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 21.86/12.52 [2019-03-28 22:55:20,223 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 21.86/12.52 [2019-03-28 22:55:20,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 21.86/12.52 [2019-03-28 22:55:20,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 21.86/12.52 [2019-03-28 22:55:20,228 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 21.86/12.52 [2019-03-28 22:55:20,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:20" (1/1) ... 21.86/12.52 [2019-03-28 22:55:20,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ffe6bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:20, skipping insertion in model container 21.86/12.52 [2019-03-28 22:55:20,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:20" (1/1) ... 21.86/12.52 [2019-03-28 22:55:20,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 21.86/12.52 [2019-03-28 22:55:20,257 INFO L176 MainTranslator]: Built tables and reachable declarations 21.86/12.52 [2019-03-28 22:55:20,415 INFO L206 PostProcessor]: Analyzing one entry point: main 21.86/12.52 [2019-03-28 22:55:20,419 INFO L191 MainTranslator]: Completed pre-run 21.86/12.52 [2019-03-28 22:55:20,437 INFO L206 PostProcessor]: Analyzing one entry point: main 21.86/12.52 [2019-03-28 22:55:20,452 INFO L195 MainTranslator]: Completed translation 21.86/12.52 [2019-03-28 22:55:20,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:20 WrapperNode 21.86/12.52 [2019-03-28 22:55:20,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 21.86/12.52 [2019-03-28 22:55:20,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15