details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig7b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n012.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.31607 seconds
cpu usage	17.9912
user time	16.989
system time	1.00217
max virtual memory	6.073836E7
max residence set size	539324.0

stage attributes

key	value
starexec-result	YES

output

17.97/8.31 YES 17.97/8.31 17.97/8.31 Ultimate: Cannot open display: 17.97/8.31 This is Ultimate 0.1.24-8dc7c08-m 17.97/8.31 [2019-03-29 01:47:14,051 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.97/8.31 [2019-03-29 01:47:14,053 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.97/8.31 [2019-03-29 01:47:14,065 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,065 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.97/8.31 [2019-03-29 01:47:14,066 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.97/8.31 [2019-03-29 01:47:14,067 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.97/8.31 [2019-03-29 01:47:14,069 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.97/8.31 [2019-03-29 01:47:14,070 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.97/8.31 [2019-03-29 01:47:14,071 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.97/8.31 [2019-03-29 01:47:14,072 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,072 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.97/8.31 [2019-03-29 01:47:14,073 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.97/8.31 [2019-03-29 01:47:14,074 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.97/8.31 [2019-03-29 01:47:14,075 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.97/8.31 [2019-03-29 01:47:14,076 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.97/8.31 [2019-03-29 01:47:14,076 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.97/8.31 [2019-03-29 01:47:14,078 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.97/8.31 [2019-03-29 01:47:14,080 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.97/8.31 [2019-03-29 01:47:14,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.97/8.31 [2019-03-29 01:47:14,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.97/8.31 [2019-03-29 01:47:14,084 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.97/8.31 [2019-03-29 01:47:14,086 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,086 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,086 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.97/8.31 [2019-03-29 01:47:14,087 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.97/8.31 [2019-03-29 01:47:14,087 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.97/8.31 [2019-03-29 01:47:14,088 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,088 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.97/8.31 [2019-03-29 01:47:14,089 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.97/8.31 [2019-03-29 01:47:14,090 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.97/8.31 [2019-03-29 01:47:14,091 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.97/8.31 [2019-03-29 01:47:14,092 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,092 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.97/8.31 [2019-03-29 01:47:14,093 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,093 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.97/8.31 [2019-03-29 01:47:14,093 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.97/8.31 [2019-03-29 01:47:14,094 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.97/8.31 [2019-03-29 01:47:14,095 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.97/8.31 [2019-03-29 01:47:14,095 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 17.97/8.31 [2019-03-29 01:47:14,110 INFO L110 SettingsManager]: Loading preferences was successful 17.97/8.31 [2019-03-29 01:47:14,110 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.97/8.31 [2019-03-29 01:47:14,111 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.97/8.31 [2019-03-29 01:47:14,111 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.97/8.31 [2019-03-29 01:47:14,111 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.97/8.31 [2019-03-29 01:47:14,111 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.97/8.31 [2019-03-29 01:47:14,112 INFO L133 SettingsManager]: * Use SBE=true 17.97/8.31 [2019-03-29 01:47:14,112 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.97/8.31 [2019-03-29 01:47:14,112 INFO L133 SettingsManager]: * Use old map elimination=false 17.97/8.31 [2019-03-29 01:47:14,112 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.97/8.31 [2019-03-29 01:47:14,112 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.97/8.31 [2019-03-29 01:47:14,112 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.97/8.31 [2019-03-29 01:47:14,113 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.97/8.31 [2019-03-29 01:47:14,113 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.97/8.31 [2019-03-29 01:47:14,113 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.97/8.31 [2019-03-29 01:47:14,113 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.97/8.31 [2019-03-29 01:47:14,113 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.97/8.31 [2019-03-29 01:47:14,113 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.97/8.31 [2019-03-29 01:47:14,114 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.97/8.31 [2019-03-29 01:47:14,114 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.97/8.31 [2019-03-29 01:47:14,114 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.97/8.31 [2019-03-29 01:47:14,114 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.97/8.31 [2019-03-29 01:47:14,114 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.97/8.31 [2019-03-29 01:47:14,115 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.97/8.31 [2019-03-29 01:47:14,115 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.97/8.31 [2019-03-29 01:47:14,115 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.97/8.31 [2019-03-29 01:47:14,115 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.97/8.31 [2019-03-29 01:47:14,115 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.97/8.31 [2019-03-29 01:47:14,115 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.97/8.31 [2019-03-29 01:47:14,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.97/8.31 [2019-03-29 01:47:14,154 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.97/8.31 [2019-03-29 01:47:14,157 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.97/8.31 [2019-03-29 01:47:14,159 INFO L271 PluginConnector]: Initializing CDTParser... 17.97/8.31 [2019-03-29 01:47:14,159 INFO L276 PluginConnector]: CDTParser initialized 17.97/8.31 [2019-03-29 01:47:14,160 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 17.97/8.31 [2019-03-29 01:47:14,224 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/59eab2f659554da7818189869bf4381a/FLAGc67d26f5e 17.97/8.31 [2019-03-29 01:47:14,574 INFO L307 CDTParser]: Found 1 translation units. 17.97/8.31 [2019-03-29 01:47:14,575 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 17.97/8.31 [2019-03-29 01:47:14,582 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/59eab2f659554da7818189869bf4381a/FLAGc67d26f5e 17.97/8.31 [2019-03-29 01:47:14,968 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/59eab2f659554da7818189869bf4381a 17.97/8.31 [2019-03-29 01:47:14,980 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.97/8.31 [2019-03-29 01:47:14,981 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.97/8.31 [2019-03-29 01:47:14,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.97/8.31 [2019-03-29 01:47:14,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.97/8.31 [2019-03-29 01:47:14,987 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.97/8.31 [2019-03-29 01:47:14,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:47:14" (1/1) ... 17.97/8.31 [2019-03-29 01:47:14,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf66568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:47:14, skipping insertion in model container 17.97/8.31 [2019-03-29 01:47:14,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:47:14" (1/1) ... 17.97/8.31 [2019-03-29 01:47:14,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.97/8.31 [2019-03-29 01:47:15,017 INFO L176 MainTranslator]: Built tables and reachable declarations 17.97/8.31 [2019-03-29 01:47:15,177 INFO L206 PostProcessor]: Analyzing one entry point: main 17.97/8.31 [2019-03-29 01:47:15,181 INFO L191 MainTranslator]: Completed pre-run 17.97/8.31 [2019-03-29 01:47:15,199 INFO L206 PostProcessor]: Analyzing one entry point: main 17.97/8.31 [2019-03-29 01:47:15,213 INFO L195 MainTranslator]: Completed translation 17.97/8.31 [2019-03-29 01:47:15,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:47:15 WrapperNode 17.97/8.31 [2019-03-29 01:47:15,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.97/8.31 [2019-03-29 01:47:15,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15