details

property	value
status	complete
benchmark	svcomp_openbsd_cmemrchr_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.48337 seconds
cpu usage	13.8848
user time	13.3056
system time	0.579185
max virtual memory	6.0298276E7
max residence set size	384908.0

stage attributes

key	value
starexec-result	MAYBE

output

13.80/6.48 MAYBE 13.80/6.48 13.80/6.48 Ultimate: Cannot open display: 13.80/6.48 This is Ultimate 0.1.24-8dc7c08-m 13.80/6.48 [2019-03-28 12:38:30,587 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.80/6.48 [2019-03-28 12:38:30,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.80/6.48 [2019-03-28 12:38:30,602 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,602 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.80/6.48 [2019-03-28 12:38:30,603 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.80/6.48 [2019-03-28 12:38:30,604 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.80/6.48 [2019-03-28 12:38:30,606 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.80/6.48 [2019-03-28 12:38:30,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.80/6.48 [2019-03-28 12:38:30,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.80/6.48 [2019-03-28 12:38:30,609 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,609 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.80/6.48 [2019-03-28 12:38:30,610 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.80/6.48 [2019-03-28 12:38:30,611 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.80/6.48 [2019-03-28 12:38:30,612 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.80/6.48 [2019-03-28 12:38:30,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.80/6.48 [2019-03-28 12:38:30,613 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.80/6.48 [2019-03-28 12:38:30,615 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.80/6.48 [2019-03-28 12:38:30,617 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.80/6.48 [2019-03-28 12:38:30,618 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.80/6.48 [2019-03-28 12:38:30,619 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.80/6.48 [2019-03-28 12:38:30,621 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.80/6.48 [2019-03-28 12:38:30,623 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,623 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,623 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.80/6.48 [2019-03-28 12:38:30,624 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.80/6.48 [2019-03-28 12:38:30,624 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.80/6.48 [2019-03-28 12:38:30,625 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,625 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.80/6.48 [2019-03-28 12:38:30,626 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.80/6.48 [2019-03-28 12:38:30,627 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.80/6.48 [2019-03-28 12:38:30,627 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.80/6.48 [2019-03-28 12:38:30,628 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,628 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.80/6.48 [2019-03-28 12:38:30,629 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,629 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.80/6.48 [2019-03-28 12:38:30,629 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.80/6.48 [2019-03-28 12:38:30,630 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.80/6.48 [2019-03-28 12:38:30,631 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.80/6.48 [2019-03-28 12:38:30,631 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.80/6.48 [2019-03-28 12:38:30,646 INFO L110 SettingsManager]: Loading preferences was successful 13.80/6.48 [2019-03-28 12:38:30,646 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.80/6.48 [2019-03-28 12:38:30,647 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.80/6.48 [2019-03-28 12:38:30,647 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.80/6.48 [2019-03-28 12:38:30,648 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.80/6.48 [2019-03-28 12:38:30,648 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.80/6.48 [2019-03-28 12:38:30,648 INFO L133 SettingsManager]: * Use SBE=true 13.80/6.48 [2019-03-28 12:38:30,648 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.80/6.48 [2019-03-28 12:38:30,648 INFO L133 SettingsManager]: * Use old map elimination=false 13.80/6.48 [2019-03-28 12:38:30,648 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.80/6.48 [2019-03-28 12:38:30,649 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.80/6.48 [2019-03-28 12:38:30,649 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.80/6.48 [2019-03-28 12:38:30,649 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.80/6.48 [2019-03-28 12:38:30,649 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.80/6.48 [2019-03-28 12:38:30,649 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.80/6.48 [2019-03-28 12:38:30,649 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.80/6.48 [2019-03-28 12:38:30,650 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.80/6.48 [2019-03-28 12:38:30,650 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.80/6.48 [2019-03-28 12:38:30,650 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.80/6.48 [2019-03-28 12:38:30,650 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.80/6.48 [2019-03-28 12:38:30,650 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.80/6.48 [2019-03-28 12:38:30,650 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.80/6.48 [2019-03-28 12:38:30,651 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.80/6.48 [2019-03-28 12:38:30,651 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.80/6.48 [2019-03-28 12:38:30,651 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.80/6.48 [2019-03-28 12:38:30,651 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.80/6.48 [2019-03-28 12:38:30,651 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.80/6.48 [2019-03-28 12:38:30,652 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.80/6.48 [2019-03-28 12:38:30,652 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.80/6.48 [2019-03-28 12:38:30,677 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.80/6.48 [2019-03-28 12:38:30,691 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.80/6.48 [2019-03-28 12:38:30,694 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.80/6.48 [2019-03-28 12:38:30,696 INFO L271 PluginConnector]: Initializing CDTParser... 13.80/6.48 [2019-03-28 12:38:30,696 INFO L276 PluginConnector]: CDTParser initialized 13.80/6.48 [2019-03-28 12:38:30,697 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.80/6.48 [2019-03-28 12:38:30,756 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/30351c7243f849b590fb1303351c00cb/FLAG962d137be 13.80/6.48 [2019-03-28 12:38:31,110 INFO L307 CDTParser]: Found 1 translation units. 13.80/6.48 [2019-03-28 12:38:31,111 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.80/6.48 [2019-03-28 12:38:31,111 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 13.80/6.48 [2019-03-28 12:38:31,118 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/30351c7243f849b590fb1303351c00cb/FLAG962d137be 13.80/6.48 [2019-03-28 12:38:31,550 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/30351c7243f849b590fb1303351c00cb 13.80/6.48 [2019-03-28 12:38:31,562 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.80/6.48 [2019-03-28 12:38:31,563 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.80/6.48 [2019-03-28 12:38:31,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.80/6.48 [2019-03-28 12:38:31,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.80/6.48 [2019-03-28 12:38:31,568 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.80/6.48 [2019-03-28 12:38:31,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:38:31" (1/1) ... 13.80/6.48 [2019-03-28 12:38:31,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@729c4632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31, skipping insertion in model container 13.80/6.48 [2019-03-28 12:38:31,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:38:31" (1/1) ... 13.80/6.48 [2019-03-28 12:38:31,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.80/6.48 [2019-03-28 12:38:31,599 INFO L176 MainTranslator]: Built tables and reachable declarations 13.80/6.48 [2019-03-28 12:38:31,763 INFO L206 PostProcessor]: Analyzing one entry point: main 13.80/6.48 [2019-03-28 12:38:31,775 INFO L191 MainTranslator]: Completed pre-run 13.80/6.48 [2019-03-28 12:38:31,848 INFO L206 PostProcessor]: Analyzing one entry point: main 13.80/6.48 [2019-03-28 12:38:31,864 INFO L195 MainTranslator]: Completed translation 13.80/6.48 [2019-03-28 12:38:31,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31 WrapperNode 13.80/6.48 [2019-03-28 12:38:31,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48