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C 2019-03-28 11.48 pair #432171485
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.10_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n140.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.94763 seconds
cpu usage
12.1553
user time
11.642
system time
0.513239
max virtual memory
6.0712628E7
max residence set size
374028.0
stage attributes
key
value
starexec-result
YES
output
12.10/6.94 YES 12.10/6.94 12.10/6.94 Ultimate: Cannot open display: 12.10/6.94 This is Ultimate 0.1.24-8dc7c08-m 12.10/6.94 [2019-03-28 11:54:31,262 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.10/6.94 [2019-03-28 11:54:31,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.10/6.94 [2019-03-28 11:54:31,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.10/6.94 [2019-03-28 11:54:31,277 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.10/6.94 [2019-03-28 11:54:31,278 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.10/6.94 [2019-03-28 11:54:31,280 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.10/6.94 [2019-03-28 11:54:31,281 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.10/6.94 [2019-03-28 11:54:31,282 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.10/6.94 [2019-03-28 11:54:31,283 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,283 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.10/6.94 [2019-03-28 11:54:31,284 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.10/6.94 [2019-03-28 11:54:31,285 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.10/6.94 [2019-03-28 11:54:31,286 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.10/6.94 [2019-03-28 11:54:31,286 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.10/6.94 [2019-03-28 11:54:31,287 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.10/6.94 [2019-03-28 11:54:31,289 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.10/6.94 [2019-03-28 11:54:31,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.10/6.94 [2019-03-28 11:54:31,292 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.10/6.94 [2019-03-28 11:54:31,293 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.10/6.94 [2019-03-28 11:54:31,294 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.10/6.94 [2019-03-28 11:54:31,296 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,297 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,297 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.10/6.94 [2019-03-28 11:54:31,298 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.10/6.94 [2019-03-28 11:54:31,298 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.10/6.94 [2019-03-28 11:54:31,299 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,299 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.10/6.94 [2019-03-28 11:54:31,300 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.10/6.94 [2019-03-28 11:54:31,300 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.10/6.94 [2019-03-28 11:54:31,301 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.10/6.94 [2019-03-28 11:54:31,302 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,302 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.10/6.94 [2019-03-28 11:54:31,303 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,303 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.10/6.94 [2019-03-28 11:54:31,303 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.10/6.94 [2019-03-28 11:54:31,304 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.10/6.94 [2019-03-28 11:54:31,305 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.10/6.94 [2019-03-28 11:54:31,305 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.10/6.94 [2019-03-28 11:54:31,320 INFO L110 SettingsManager]: Loading preferences was successful 12.10/6.94 [2019-03-28 11:54:31,320 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.10/6.94 [2019-03-28 11:54:31,321 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.10/6.94 [2019-03-28 11:54:31,321 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.10/6.94 [2019-03-28 11:54:31,321 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.10/6.94 [2019-03-28 11:54:31,322 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.10/6.94 [2019-03-28 11:54:31,322 INFO L133 SettingsManager]: * Use SBE=true 12.10/6.94 [2019-03-28 11:54:31,322 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.10/6.94 [2019-03-28 11:54:31,322 INFO L133 SettingsManager]: * Use old map elimination=false 12.10/6.94 [2019-03-28 11:54:31,322 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.10/6.94 [2019-03-28 11:54:31,322 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.10/6.94 [2019-03-28 11:54:31,323 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.10/6.94 [2019-03-28 11:54:31,323 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.10/6.94 [2019-03-28 11:54:31,323 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.10/6.94 [2019-03-28 11:54:31,323 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.10/6.94 [2019-03-28 11:54:31,323 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.10/6.94 [2019-03-28 11:54:31,324 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.10/6.94 [2019-03-28 11:54:31,324 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.10/6.94 [2019-03-28 11:54:31,324 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.10/6.94 [2019-03-28 11:54:31,324 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.10/6.94 [2019-03-28 11:54:31,324 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.10/6.94 [2019-03-28 11:54:31,325 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.10/6.94 [2019-03-28 11:54:31,325 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.10/6.94 [2019-03-28 11:54:31,325 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.10/6.94 [2019-03-28 11:54:31,325 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.10/6.94 [2019-03-28 11:54:31,325 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.10/6.94 [2019-03-28 11:54:31,326 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.10/6.94 [2019-03-28 11:54:31,326 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.10/6.94 [2019-03-28 11:54:31,326 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.10/6.94 [2019-03-28 11:54:31,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.10/6.94 [2019-03-28 11:54:31,374 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.10/6.94 [2019-03-28 11:54:31,378 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.10/6.94 [2019-03-28 11:54:31,379 INFO L271 PluginConnector]: Initializing CDTParser... 12.10/6.94 [2019-03-28 11:54:31,379 INFO L276 PluginConnector]: CDTParser initialized 12.10/6.94 [2019-03-28 11:54:31,380 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.10/6.94 [2019-03-28 11:54:31,459 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d4945e80632e49c285544e63cb8d63d9/FLAG9d6e194c5 12.10/6.94 [2019-03-28 11:54:31,955 INFO L307 CDTParser]: Found 1 translation units. 12.10/6.94 [2019-03-28 11:54:31,955 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.10/6.94 [2019-03-28 11:54:31,962 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d4945e80632e49c285544e63cb8d63d9/FLAG9d6e194c5 12.10/6.94 [2019-03-28 11:54:32,363 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d4945e80632e49c285544e63cb8d63d9 12.10/6.94 [2019-03-28 11:54:32,374 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.10/6.94 [2019-03-28 11:54:32,376 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.10/6.94 [2019-03-28 11:54:32,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.10/6.94 [2019-03-28 11:54:32,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.10/6.94 [2019-03-28 11:54:32,381 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.10/6.94 [2019-03-28 11:54:32,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:32" (1/1) ... 12.10/6.94 [2019-03-28 11:54:32,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6afe4670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:32, skipping insertion in model container 12.10/6.94 [2019-03-28 11:54:32,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:54:32" (1/1) ... 12.10/6.94 [2019-03-28 11:54:32,393 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.10/6.94 [2019-03-28 11:54:32,409 INFO L176 MainTranslator]: Built tables and reachable declarations 12.10/6.94 [2019-03-28 11:54:32,562 INFO L206 PostProcessor]: Analyzing one entry point: main 12.10/6.94 [2019-03-28 11:54:32,566 INFO L191 MainTranslator]: Completed pre-run 12.10/6.94 [2019-03-28 11:54:32,581 INFO L206 PostProcessor]: Analyzing one entry point: main 12.10/6.94 [2019-03-28 11:54:32,595 INFO L195 MainTranslator]: Completed translation 12.10/6.94 [2019-03-28 11:54:32,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:54:32 WrapperNode 12.10/6.94 [2019-03-28 11:54:32,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.10/6.94 [2019-03-28 11:54:32,597 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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