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C 2019-03-28 11.48 pair #432171767
details
property
value
status
complete
benchmark
svcomp_BradleyMannaSipma-2005CAV-Fig1-modified_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n069.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.95367 seconds
cpu usage
20.2209
user time
19.1053
system time
1.11557
max virtual memory
6.0301324E7
max residence set size
524076.0
stage attributes
key
value
starexec-result
NO
output
20.16/8.94 NO 20.16/8.94 20.16/8.94 Ultimate: Cannot open display: 20.16/8.94 This is Ultimate 0.1.24-8dc7c08-m 20.16/8.94 [2019-03-28 12:39:30,472 INFO L170 SettingsManager]: Resetting all preferences to default values... 20.16/8.94 [2019-03-28 12:39:30,474 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 20.16/8.94 [2019-03-28 12:39:30,486 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,486 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 20.16/8.94 [2019-03-28 12:39:30,487 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 20.16/8.94 [2019-03-28 12:39:30,488 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 20.16/8.94 [2019-03-28 12:39:30,490 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 20.16/8.94 [2019-03-28 12:39:30,491 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 20.16/8.94 [2019-03-28 12:39:30,492 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 20.16/8.94 [2019-03-28 12:39:30,493 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,493 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 20.16/8.94 [2019-03-28 12:39:30,494 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 20.16/8.94 [2019-03-28 12:39:30,495 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 20.16/8.94 [2019-03-28 12:39:30,496 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 20.16/8.94 [2019-03-28 12:39:30,497 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 20.16/8.94 [2019-03-28 12:39:30,498 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 20.16/8.94 [2019-03-28 12:39:30,499 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 20.16/8.94 [2019-03-28 12:39:30,501 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 20.16/8.94 [2019-03-28 12:39:30,502 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 20.16/8.94 [2019-03-28 12:39:30,503 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 20.16/8.94 [2019-03-28 12:39:30,505 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 20.16/8.94 [2019-03-28 12:39:30,507 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,507 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,507 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 20.16/8.94 [2019-03-28 12:39:30,508 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 20.16/8.94 [2019-03-28 12:39:30,509 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 20.16/8.94 [2019-03-28 12:39:30,510 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,510 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 20.16/8.94 [2019-03-28 12:39:30,510 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 20.16/8.94 [2019-03-28 12:39:30,511 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 20.16/8.94 [2019-03-28 12:39:30,512 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 20.16/8.94 [2019-03-28 12:39:30,513 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,513 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 20.16/8.94 [2019-03-28 12:39:30,514 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,514 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 20.16/8.94 [2019-03-28 12:39:30,514 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 20.16/8.94 [2019-03-28 12:39:30,515 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 20.16/8.94 [2019-03-28 12:39:30,516 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 20.16/8.94 [2019-03-28 12:39:30,516 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 20.16/8.94 [2019-03-28 12:39:30,531 INFO L110 SettingsManager]: Loading preferences was successful 20.16/8.94 [2019-03-28 12:39:30,531 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 20.16/8.94 [2019-03-28 12:39:30,532 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 20.16/8.94 [2019-03-28 12:39:30,532 INFO L133 SettingsManager]: * Rewrite not-equals=true 20.16/8.94 [2019-03-28 12:39:30,532 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 20.16/8.94 [2019-03-28 12:39:30,533 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 20.16/8.94 [2019-03-28 12:39:30,533 INFO L133 SettingsManager]: * Use SBE=true 20.16/8.94 [2019-03-28 12:39:30,533 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 20.16/8.94 [2019-03-28 12:39:30,533 INFO L133 SettingsManager]: * Use old map elimination=false 20.16/8.94 [2019-03-28 12:39:30,533 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 20.16/8.94 [2019-03-28 12:39:30,533 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 20.16/8.94 [2019-03-28 12:39:30,534 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 20.16/8.94 [2019-03-28 12:39:30,534 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 20.16/8.94 [2019-03-28 12:39:30,534 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 20.16/8.94 [2019-03-28 12:39:30,534 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 20.16/8.94 [2019-03-28 12:39:30,534 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 20.16/8.94 [2019-03-28 12:39:30,534 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 20.16/8.94 [2019-03-28 12:39:30,535 INFO L133 SettingsManager]: * Check division by zero=IGNORE 20.16/8.94 [2019-03-28 12:39:30,535 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 20.16/8.94 [2019-03-28 12:39:30,535 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 20.16/8.94 [2019-03-28 12:39:30,535 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 20.16/8.94 [2019-03-28 12:39:30,535 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 20.16/8.94 [2019-03-28 12:39:30,536 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 20.16/8.94 [2019-03-28 12:39:30,536 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 20.16/8.94 [2019-03-28 12:39:30,536 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 20.16/8.94 [2019-03-28 12:39:30,536 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 20.16/8.94 [2019-03-28 12:39:30,536 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 20.16/8.94 [2019-03-28 12:39:30,536 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 20.16/8.94 [2019-03-28 12:39:30,537 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 20.16/8.94 [2019-03-28 12:39:30,562 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 20.16/8.94 [2019-03-28 12:39:30,575 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 20.16/8.94 [2019-03-28 12:39:30,579 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 20.16/8.94 [2019-03-28 12:39:30,581 INFO L271 PluginConnector]: Initializing CDTParser... 20.16/8.94 [2019-03-28 12:39:30,581 INFO L276 PluginConnector]: CDTParser initialized 20.16/8.94 [2019-03-28 12:39:30,582 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 20.16/8.94 [2019-03-28 12:39:30,685 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/cf5bf27429024cb9965a9d5ed4d47397/FLAG604b87e93 20.16/8.94 [2019-03-28 12:39:31,032 INFO L307 CDTParser]: Found 1 translation units. 20.16/8.94 [2019-03-28 12:39:31,033 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 20.16/8.94 [2019-03-28 12:39:31,033 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 20.16/8.94 [2019-03-28 12:39:31,040 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/cf5bf27429024cb9965a9d5ed4d47397/FLAG604b87e93 20.16/8.94 [2019-03-28 12:39:31,437 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/cf5bf27429024cb9965a9d5ed4d47397 20.16/8.94 [2019-03-28 12:39:31,449 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 20.16/8.94 [2019-03-28 12:39:31,451 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 20.16/8.94 [2019-03-28 12:39:31,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 20.16/8.94 [2019-03-28 12:39:31,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 20.16/8.94 [2019-03-28 12:39:31,456 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 20.16/8.94 [2019-03-28 12:39:31,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:31" (1/1) ... 20.16/8.94 [2019-03-28 12:39:31,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59fc7960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31, skipping insertion in model container 20.16/8.94 [2019-03-28 12:39:31,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:31" (1/1) ... 20.16/8.94 [2019-03-28 12:39:31,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 20.16/8.94 [2019-03-28 12:39:31,485 INFO L176 MainTranslator]: Built tables and reachable declarations 20.16/8.94 [2019-03-28 12:39:31,652 INFO L206 PostProcessor]: Analyzing one entry point: main 20.16/8.94 [2019-03-28 12:39:31,664 INFO L191 MainTranslator]: Completed pre-run 20.16/8.94 [2019-03-28 12:39:31,746 INFO L206 PostProcessor]: Analyzing one entry point: main 20.16/8.94 [2019-03-28 12:39:31,763 INFO L195 MainTranslator]: Completed translation 20.16/8.94 [2019-03-28 12:39:31,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31 WrapperNode 20.16/8.94 [2019-03-28 12:39:31,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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