details

property	value
status	complete
benchmark	svcomp_openbsd_cmemchr_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n062.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.2068 seconds
cpu usage	46.5792
user time	43.8665
system time	2.71275
max virtual memory	6.0671464E7
max residence set size	456720.0

stage attributes

key	value
starexec-result	YES

output

23.24/10.19 YES 23.24/10.19 23.24/10.20 Ultimate: Cannot open display: 23.24/10.20 This is Ultimate 0.1.24-8dc7c08-m 23.24/10.20 [2019-03-28 12:34:45,919 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.24/10.20 [2019-03-28 12:34:45,921 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.24/10.20 [2019-03-28 12:34:45,932 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,933 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.24/10.20 [2019-03-28 12:34:45,934 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.24/10.20 [2019-03-28 12:34:45,935 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.24/10.20 [2019-03-28 12:34:45,937 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.24/10.20 [2019-03-28 12:34:45,938 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.24/10.20 [2019-03-28 12:34:45,939 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.24/10.20 [2019-03-28 12:34:45,940 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,940 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.24/10.20 [2019-03-28 12:34:45,941 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.24/10.20 [2019-03-28 12:34:45,942 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.24/10.20 [2019-03-28 12:34:45,943 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.24/10.20 [2019-03-28 12:34:45,944 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.24/10.20 [2019-03-28 12:34:45,945 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.24/10.20 [2019-03-28 12:34:45,946 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.24/10.20 [2019-03-28 12:34:45,948 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.24/10.20 [2019-03-28 12:34:45,950 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.24/10.20 [2019-03-28 12:34:45,951 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.24/10.20 [2019-03-28 12:34:45,952 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.24/10.20 [2019-03-28 12:34:45,954 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,955 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,955 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.24/10.20 [2019-03-28 12:34:45,956 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.24/10.20 [2019-03-28 12:34:45,956 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.24/10.20 [2019-03-28 12:34:45,957 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,958 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.24/10.20 [2019-03-28 12:34:45,958 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.24/10.20 [2019-03-28 12:34:45,959 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.24/10.20 [2019-03-28 12:34:45,960 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.24/10.20 [2019-03-28 12:34:45,961 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,961 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.24/10.20 [2019-03-28 12:34:45,962 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,962 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.24/10.20 [2019-03-28 12:34:45,962 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.24/10.20 [2019-03-28 12:34:45,963 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.24/10.20 [2019-03-28 12:34:45,964 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.24/10.20 [2019-03-28 12:34:45,964 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.24/10.20 [2019-03-28 12:34:45,979 INFO L110 SettingsManager]: Loading preferences was successful 23.24/10.20 [2019-03-28 12:34:45,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.24/10.20 [2019-03-28 12:34:45,981 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.24/10.20 [2019-03-28 12:34:45,981 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.24/10.20 [2019-03-28 12:34:45,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.24/10.20 [2019-03-28 12:34:45,981 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.24/10.20 [2019-03-28 12:34:45,981 INFO L133 SettingsManager]: * Use SBE=true 23.24/10.20 [2019-03-28 12:34:45,982 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.24/10.20 [2019-03-28 12:34:45,982 INFO L133 SettingsManager]: * Use old map elimination=false 23.24/10.20 [2019-03-28 12:34:45,982 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.24/10.20 [2019-03-28 12:34:45,982 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.24/10.20 [2019-03-28 12:34:45,982 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.24/10.20 [2019-03-28 12:34:45,983 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.24/10.20 [2019-03-28 12:34:45,983 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.24/10.20 [2019-03-28 12:34:45,983 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.24/10.20 [2019-03-28 12:34:45,983 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.24/10.20 [2019-03-28 12:34:45,983 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.24/10.20 [2019-03-28 12:34:45,984 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.24/10.20 [2019-03-28 12:34:45,984 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.24/10.20 [2019-03-28 12:34:45,984 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.24/10.20 [2019-03-28 12:34:45,984 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.24/10.20 [2019-03-28 12:34:45,984 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.24/10.20 [2019-03-28 12:34:45,985 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.24/10.20 [2019-03-28 12:34:45,985 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.24/10.20 [2019-03-28 12:34:45,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.24/10.20 [2019-03-28 12:34:45,985 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.24/10.20 [2019-03-28 12:34:45,985 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.24/10.20 [2019-03-28 12:34:45,986 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.24/10.20 [2019-03-28 12:34:45,986 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.24/10.20 [2019-03-28 12:34:46,012 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.24/10.20 [2019-03-28 12:34:46,025 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.24/10.20 [2019-03-28 12:34:46,028 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.24/10.20 [2019-03-28 12:34:46,030 INFO L271 PluginConnector]: Initializing CDTParser... 23.24/10.20 [2019-03-28 12:34:46,030 INFO L276 PluginConnector]: CDTParser initialized 23.24/10.20 [2019-03-28 12:34:46,031 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.24/10.20 [2019-03-28 12:34:46,087 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/8f18e41bc3c54cf897bf980619ba1b8d/FLAGa223cd8eb 23.24/10.20 [2019-03-28 12:34:46,442 INFO L307 CDTParser]: Found 1 translation units. 23.24/10.20 [2019-03-28 12:34:46,443 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.24/10.20 [2019-03-28 12:34:46,443 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 23.24/10.20 [2019-03-28 12:34:46,449 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/8f18e41bc3c54cf897bf980619ba1b8d/FLAGa223cd8eb 23.24/10.20 [2019-03-28 12:34:46,859 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/8f18e41bc3c54cf897bf980619ba1b8d 23.24/10.20 [2019-03-28 12:34:46,871 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.24/10.20 [2019-03-28 12:34:46,872 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.24/10.20 [2019-03-28 12:34:46,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.24/10.20 [2019-03-28 12:34:46,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.24/10.20 [2019-03-28 12:34:46,877 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.24/10.20 [2019-03-28 12:34:46,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:34:46" (1/1) ... 23.24/10.20 [2019-03-28 12:34:46,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a9289e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:34:46, skipping insertion in model container 23.24/10.20 [2019-03-28 12:34:46,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:34:46" (1/1) ... 23.24/10.20 [2019-03-28 12:34:46,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.24/10.20 [2019-03-28 12:34:46,907 INFO L176 MainTranslator]: Built tables and reachable declarations 23.24/10.20 [2019-03-28 12:34:47,071 INFO L206 PostProcessor]: Analyzing one entry point: main 23.24/10.20 [2019-03-28 12:34:47,083 INFO L191 MainTranslator]: Completed pre-run 23.24/10.20 [2019-03-28 12:34:47,152 INFO L206 PostProcessor]: Analyzing one entry point: main 23.24/10.20 [2019-03-28 12:34:47,168 INFO L195 MainTranslator]: Completed translation 23.24/10.20 [2019-03-28 12:34:47,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:34:47 WrapperNode 23.24/10.20 [2019-03-28 12:34:47,169 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