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C 2019-03-28 11.48 pair #432171763
details
property
value
status
complete
benchmark
svcomp_openbsd_cstrspn_alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n049.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
44.8229 seconds
cpu usage
92.3001
user time
86.4225
system time
5.87759
max virtual memory
6.067582E7
max residence set size
1346892.0
stage attributes
key
value
starexec-result
MAYBE
output
92.23/44.77 MAYBE 92.23/44.77 92.23/44.78 Ultimate: Cannot open display: 92.23/44.78 This is Ultimate 0.1.24-8dc7c08-m 92.23/44.78 [2019-03-28 12:39:29,396 INFO L170 SettingsManager]: Resetting all preferences to default values... 92.23/44.78 [2019-03-28 12:39:29,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 92.23/44.78 [2019-03-28 12:39:29,409 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,409 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 92.23/44.78 [2019-03-28 12:39:29,410 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 92.23/44.78 [2019-03-28 12:39:29,412 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 92.23/44.78 [2019-03-28 12:39:29,413 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 92.23/44.78 [2019-03-28 12:39:29,415 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 92.23/44.78 [2019-03-28 12:39:29,416 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 92.23/44.78 [2019-03-28 12:39:29,416 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,417 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 92.23/44.78 [2019-03-28 12:39:29,418 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 92.23/44.78 [2019-03-28 12:39:29,418 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 92.23/44.78 [2019-03-28 12:39:29,419 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 92.23/44.78 [2019-03-28 12:39:29,420 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 92.23/44.78 [2019-03-28 12:39:29,421 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 92.23/44.78 [2019-03-28 12:39:29,423 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 92.23/44.78 [2019-03-28 12:39:29,425 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 92.23/44.78 [2019-03-28 12:39:29,426 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 92.23/44.78 [2019-03-28 12:39:29,427 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 92.23/44.78 [2019-03-28 12:39:29,429 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 92.23/44.78 [2019-03-28 12:39:29,431 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,431 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,431 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 92.23/44.78 [2019-03-28 12:39:29,432 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 92.23/44.78 [2019-03-28 12:39:29,432 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 92.23/44.78 [2019-03-28 12:39:29,433 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,434 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 92.23/44.78 [2019-03-28 12:39:29,434 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 92.23/44.78 [2019-03-28 12:39:29,435 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 92.23/44.78 [2019-03-28 12:39:29,436 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 92.23/44.78 [2019-03-28 12:39:29,437 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,437 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 92.23/44.78 [2019-03-28 12:39:29,438 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,438 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 92.23/44.78 [2019-03-28 12:39:29,438 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 92.23/44.78 [2019-03-28 12:39:29,439 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 92.23/44.78 [2019-03-28 12:39:29,440 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 92.23/44.78 [2019-03-28 12:39:29,440 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 92.23/44.78 [2019-03-28 12:39:29,454 INFO L110 SettingsManager]: Loading preferences was successful 92.23/44.78 [2019-03-28 12:39:29,455 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 92.23/44.78 [2019-03-28 12:39:29,456 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 92.23/44.78 [2019-03-28 12:39:29,456 INFO L133 SettingsManager]: * Rewrite not-equals=true 92.23/44.78 [2019-03-28 12:39:29,456 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 92.23/44.78 [2019-03-28 12:39:29,456 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 92.23/44.78 [2019-03-28 12:39:29,456 INFO L133 SettingsManager]: * Use SBE=true 92.23/44.78 [2019-03-28 12:39:29,457 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 92.23/44.78 [2019-03-28 12:39:29,457 INFO L133 SettingsManager]: * Use old map elimination=false 92.23/44.78 [2019-03-28 12:39:29,457 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 92.23/44.78 [2019-03-28 12:39:29,457 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 92.23/44.78 [2019-03-28 12:39:29,457 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 92.23/44.78 [2019-03-28 12:39:29,458 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 92.23/44.78 [2019-03-28 12:39:29,458 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 92.23/44.78 [2019-03-28 12:39:29,458 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 92.23/44.78 [2019-03-28 12:39:29,458 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 92.23/44.78 [2019-03-28 12:39:29,458 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 92.23/44.78 [2019-03-28 12:39:29,459 INFO L133 SettingsManager]: * Check division by zero=IGNORE 92.23/44.78 [2019-03-28 12:39:29,459 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 92.23/44.78 [2019-03-28 12:39:29,459 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 92.23/44.78 [2019-03-28 12:39:29,459 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 92.23/44.78 [2019-03-28 12:39:29,459 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 92.23/44.78 [2019-03-28 12:39:29,459 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 92.23/44.78 [2019-03-28 12:39:29,460 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 92.23/44.78 [2019-03-28 12:39:29,460 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 92.23/44.78 [2019-03-28 12:39:29,460 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 92.23/44.78 [2019-03-28 12:39:29,460 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 92.23/44.78 [2019-03-28 12:39:29,460 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 92.23/44.78 [2019-03-28 12:39:29,461 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 92.23/44.78 [2019-03-28 12:39:29,486 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 92.23/44.78 [2019-03-28 12:39:29,499 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 92.23/44.78 [2019-03-28 12:39:29,502 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 92.23/44.78 [2019-03-28 12:39:29,504 INFO L271 PluginConnector]: Initializing CDTParser... 92.23/44.78 [2019-03-28 12:39:29,504 INFO L276 PluginConnector]: CDTParser initialized 92.23/44.78 [2019-03-28 12:39:29,505 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 92.23/44.78 [2019-03-28 12:39:29,586 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ae1735ce0e7b4bb08c97ea4516f460ad/FLAGd764c068b 92.23/44.78 [2019-03-28 12:39:29,929 INFO L307 CDTParser]: Found 1 translation units. 92.23/44.78 [2019-03-28 12:39:29,929 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 92.23/44.78 [2019-03-28 12:39:29,930 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 92.23/44.78 [2019-03-28 12:39:29,937 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ae1735ce0e7b4bb08c97ea4516f460ad/FLAGd764c068b 92.23/44.78 [2019-03-28 12:39:30,344 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ae1735ce0e7b4bb08c97ea4516f460ad 92.23/44.78 [2019-03-28 12:39:30,356 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 92.23/44.78 [2019-03-28 12:39:30,357 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 92.23/44.78 [2019-03-28 12:39:30,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 92.23/44.78 [2019-03-28 12:39:30,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 92.23/44.78 [2019-03-28 12:39:30,362 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 92.23/44.78 [2019-03-28 12:39:30,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:30" (1/1) ... 92.23/44.78 [2019-03-28 12:39:30,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c161ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:30, skipping insertion in model container 92.23/44.78 [2019-03-28 12:39:30,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:30" (1/1) ... 92.23/44.78 [2019-03-28 12:39:30,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 92.23/44.78 [2019-03-28 12:39:30,392 INFO L176 MainTranslator]: Built tables and reachable declarations 92.23/44.78 [2019-03-28 12:39:30,564 INFO L206 PostProcessor]: Analyzing one entry point: main 92.23/44.78 [2019-03-28 12:39:30,576 INFO L191 MainTranslator]: Completed pre-run 92.23/44.78 [2019-03-28 12:39:30,659 INFO L206 PostProcessor]: Analyzing one entry point: main 92.23/44.78 [2019-03-28 12:39:30,676 INFO L195 MainTranslator]: Completed translation 92.23/44.78 [2019-03-28 12:39:30,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:30 WrapperNode 92.23/44.78 [2019-03-28 12:39:30,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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