details

property	value
status	complete
benchmark	svcomp_ex1.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n177.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.97887 seconds
cpu usage	12.5872
user time	12.0513
system time	0.53587
max virtual memory	6.0643E7
max residence set size	394732.0

stage attributes

key	value
starexec-result	YES

output

12.53/5.97 YES 12.53/5.97 12.53/5.97 Ultimate: Cannot open display: 12.53/5.97 This is Ultimate 0.1.24-8dc7c08-m 12.53/5.97 [2019-03-28 12:10:10,935 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.53/5.97 [2019-03-28 12:10:10,937 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.53/5.97 [2019-03-28 12:10:10,948 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,949 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.53/5.97 [2019-03-28 12:10:10,950 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.53/5.97 [2019-03-28 12:10:10,951 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.53/5.97 [2019-03-28 12:10:10,952 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.53/5.97 [2019-03-28 12:10:10,954 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.53/5.97 [2019-03-28 12:10:10,955 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.53/5.97 [2019-03-28 12:10:10,956 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,956 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.53/5.97 [2019-03-28 12:10:10,957 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.53/5.97 [2019-03-28 12:10:10,958 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.53/5.97 [2019-03-28 12:10:10,959 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.53/5.97 [2019-03-28 12:10:10,959 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.53/5.97 [2019-03-28 12:10:10,960 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.53/5.97 [2019-03-28 12:10:10,962 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.53/5.97 [2019-03-28 12:10:10,964 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.53/5.97 [2019-03-28 12:10:10,965 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.53/5.97 [2019-03-28 12:10:10,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.53/5.97 [2019-03-28 12:10:10,967 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.53/5.97 [2019-03-28 12:10:10,969 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,970 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,970 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.53/5.97 [2019-03-28 12:10:10,971 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.53/5.97 [2019-03-28 12:10:10,971 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.53/5.97 [2019-03-28 12:10:10,972 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,972 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.53/5.97 [2019-03-28 12:10:10,973 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.53/5.97 [2019-03-28 12:10:10,974 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.53/5.97 [2019-03-28 12:10:10,974 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.53/5.97 [2019-03-28 12:10:10,975 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,976 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.53/5.97 [2019-03-28 12:10:10,976 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,976 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.53/5.97 [2019-03-28 12:10:10,977 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.53/5.97 [2019-03-28 12:10:10,978 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.53/5.97 [2019-03-28 12:10:10,978 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.53/5.97 [2019-03-28 12:10:10,978 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.53/5.97 [2019-03-28 12:10:10,993 INFO L110 SettingsManager]: Loading preferences was successful 12.53/5.97 [2019-03-28 12:10:10,994 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.53/5.97 [2019-03-28 12:10:10,995 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.53/5.97 [2019-03-28 12:10:10,995 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.53/5.97 [2019-03-28 12:10:10,995 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.53/5.97 [2019-03-28 12:10:10,995 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.53/5.97 [2019-03-28 12:10:10,995 INFO L133 SettingsManager]: * Use SBE=true 12.53/5.97 [2019-03-28 12:10:10,996 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.53/5.97 [2019-03-28 12:10:10,996 INFO L133 SettingsManager]: * Use old map elimination=false 12.53/5.97 [2019-03-28 12:10:10,996 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.53/5.97 [2019-03-28 12:10:10,996 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.53/5.97 [2019-03-28 12:10:10,996 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.53/5.97 [2019-03-28 12:10:10,996 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.53/5.97 [2019-03-28 12:10:10,997 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.53/5.97 [2019-03-28 12:10:10,997 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.53/5.97 [2019-03-28 12:10:10,997 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.53/5.97 [2019-03-28 12:10:10,997 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.53/5.97 [2019-03-28 12:10:10,997 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.53/5.97 [2019-03-28 12:10:10,998 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.53/5.97 [2019-03-28 12:10:10,998 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.53/5.97 [2019-03-28 12:10:10,998 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.53/5.97 [2019-03-28 12:10:10,998 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.53/5.97 [2019-03-28 12:10:10,998 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.53/5.97 [2019-03-28 12:10:10,998 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.53/5.97 [2019-03-28 12:10:10,999 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.53/5.97 [2019-03-28 12:10:10,999 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.53/5.97 [2019-03-28 12:10:10,999 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.53/5.97 [2019-03-28 12:10:10,999 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.53/5.97 [2019-03-28 12:10:10,999 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.53/5.97 [2019-03-28 12:10:11,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.53/5.97 [2019-03-28 12:10:11,037 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.53/5.97 [2019-03-28 12:10:11,041 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.53/5.97 [2019-03-28 12:10:11,043 INFO L271 PluginConnector]: Initializing CDTParser... 12.53/5.97 [2019-03-28 12:10:11,043 INFO L276 PluginConnector]: CDTParser initialized 12.53/5.97 [2019-03-28 12:10:11,044 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.53/5.97 [2019-03-28 12:10:11,101 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bdeac6be449c439dbac2fbf16f165822/FLAGaeb68fbc9 12.53/5.97 [2019-03-28 12:10:11,447 INFO L307 CDTParser]: Found 1 translation units. 12.53/5.97 [2019-03-28 12:10:11,448 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.53/5.97 [2019-03-28 12:10:11,454 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bdeac6be449c439dbac2fbf16f165822/FLAGaeb68fbc9 12.53/5.97 [2019-03-28 12:10:11,853 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bdeac6be449c439dbac2fbf16f165822 12.53/5.97 [2019-03-28 12:10:11,865 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.53/5.97 [2019-03-28 12:10:11,867 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.53/5.97 [2019-03-28 12:10:11,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.53/5.97 [2019-03-28 12:10:11,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.53/5.97 [2019-03-28 12:10:11,872 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.53/5.97 [2019-03-28 12:10:11,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:10:11" (1/1) ... 12.53/5.97 [2019-03-28 12:10:11,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fc058d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:10:11, skipping insertion in model container 12.53/5.97 [2019-03-28 12:10:11,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:10:11" (1/1) ... 12.53/5.97 [2019-03-28 12:10:11,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.53/5.97 [2019-03-28 12:10:11,902 INFO L176 MainTranslator]: Built tables and reachable declarations 12.53/5.97 [2019-03-28 12:10:12,061 INFO L206 PostProcessor]: Analyzing one entry point: main 12.53/5.97 [2019-03-28 12:10:12,067 INFO L191 MainTranslator]: Completed pre-run 12.53/5.97 [2019-03-28 12:10:12,084 INFO L206 PostProcessor]: Analyzing one entry point: main 12.53/5.97 [2019-03-28 12:10:12,099 INFO L195 MainTranslator]: Completed translation 12.53/5.97 [2019-03-28 12:10:12,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:10:12 WrapperNode 12.53/5.97 [2019-03-28 12:10:12,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.53/5.97 [2019-03-28 12:10:12,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 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