details

property	value
status	complete
benchmark	HeizmannHoenickeLeikePodelski-ATVA2013-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n109.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.56832 seconds
cpu usage	12.865
user time	12.289
system time	0.575924
max virtual memory	6.0741332E7
max residence set size	373152.0

stage attributes

key	value
starexec-result	YES

output

12.78/6.56 YES 12.78/6.56 12.78/6.56 Ultimate: Cannot open display: 12.78/6.56 This is Ultimate 0.1.24-8dc7c08-m 12.78/6.56 [2019-03-29 01:42:59,992 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.78/6.56 [2019-03-29 01:42:59,994 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.78/6.56 [2019-03-29 01:43:00,006 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,006 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.78/6.56 [2019-03-29 01:43:00,007 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.78/6.56 [2019-03-29 01:43:00,008 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.78/6.56 [2019-03-29 01:43:00,010 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.78/6.56 [2019-03-29 01:43:00,012 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.78/6.56 [2019-03-29 01:43:00,013 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.78/6.56 [2019-03-29 01:43:00,013 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,014 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.78/6.56 [2019-03-29 01:43:00,014 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.78/6.56 [2019-03-29 01:43:00,015 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.78/6.56 [2019-03-29 01:43:00,016 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.78/6.56 [2019-03-29 01:43:00,017 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.78/6.56 [2019-03-29 01:43:00,018 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.78/6.56 [2019-03-29 01:43:00,020 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.78/6.56 [2019-03-29 01:43:00,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.78/6.56 [2019-03-29 01:43:00,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.78/6.56 [2019-03-29 01:43:00,024 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.78/6.56 [2019-03-29 01:43:00,025 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.78/6.56 [2019-03-29 01:43:00,027 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,027 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,028 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.78/6.56 [2019-03-29 01:43:00,028 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.78/6.56 [2019-03-29 01:43:00,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.78/6.56 [2019-03-29 01:43:00,030 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.78/6.56 [2019-03-29 01:43:00,030 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.78/6.56 [2019-03-29 01:43:00,031 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.78/6.56 [2019-03-29 01:43:00,032 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.78/6.56 [2019-03-29 01:43:00,033 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,034 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.78/6.56 [2019-03-29 01:43:00,034 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,034 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.78/6.56 [2019-03-29 01:43:00,035 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.78/6.56 [2019-03-29 01:43:00,036 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.78/6.56 [2019-03-29 01:43:00,036 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.78/6.56 [2019-03-29 01:43:00,037 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.78/6.56 [2019-03-29 01:43:00,051 INFO L110 SettingsManager]: Loading preferences was successful 12.78/6.56 [2019-03-29 01:43:00,051 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.78/6.56 [2019-03-29 01:43:00,052 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.78/6.56 [2019-03-29 01:43:00,052 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.78/6.56 [2019-03-29 01:43:00,053 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.78/6.56 [2019-03-29 01:43:00,053 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.78/6.56 [2019-03-29 01:43:00,053 INFO L133 SettingsManager]: * Use SBE=true 12.78/6.56 [2019-03-29 01:43:00,053 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.78/6.56 [2019-03-29 01:43:00,053 INFO L133 SettingsManager]: * Use old map elimination=false 12.78/6.56 [2019-03-29 01:43:00,053 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.78/6.56 [2019-03-29 01:43:00,054 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.78/6.56 [2019-03-29 01:43:00,054 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.78/6.56 [2019-03-29 01:43:00,054 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.78/6.56 [2019-03-29 01:43:00,054 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.78/6.56 [2019-03-29 01:43:00,054 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.78/6.56 [2019-03-29 01:43:00,055 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.78/6.56 [2019-03-29 01:43:00,055 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.78/6.56 [2019-03-29 01:43:00,055 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.78/6.56 [2019-03-29 01:43:00,055 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.78/6.56 [2019-03-29 01:43:00,055 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.78/6.56 [2019-03-29 01:43:00,055 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.78/6.56 [2019-03-29 01:43:00,056 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.78/6.56 [2019-03-29 01:43:00,056 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.78/6.56 [2019-03-29 01:43:00,056 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.78/6.56 [2019-03-29 01:43:00,056 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.78/6.56 [2019-03-29 01:43:00,056 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.78/6.56 [2019-03-29 01:43:00,056 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.78/6.56 [2019-03-29 01:43:00,057 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.78/6.56 [2019-03-29 01:43:00,057 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.78/6.56 [2019-03-29 01:43:00,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.78/6.56 [2019-03-29 01:43:00,096 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.78/6.56 [2019-03-29 01:43:00,100 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.78/6.56 [2019-03-29 01:43:00,102 INFO L271 PluginConnector]: Initializing CDTParser... 12.78/6.56 [2019-03-29 01:43:00,102 INFO L276 PluginConnector]: CDTParser initialized 12.78/6.56 [2019-03-29 01:43:00,103 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.78/6.56 [2019-03-29 01:43:00,171 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/0a4c29c86eb743ba94b4e0624be58c80/FLAGda0812531 12.78/6.56 [2019-03-29 01:43:00,508 INFO L307 CDTParser]: Found 1 translation units. 12.78/6.56 [2019-03-29 01:43:00,509 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.78/6.56 [2019-03-29 01:43:00,516 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/0a4c29c86eb743ba94b4e0624be58c80/FLAGda0812531 12.78/6.56 [2019-03-29 01:43:00,936 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/0a4c29c86eb743ba94b4e0624be58c80 12.78/6.56 [2019-03-29 01:43:00,947 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.78/6.56 [2019-03-29 01:43:00,949 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.78/6.56 [2019-03-29 01:43:00,950 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.78/6.56 [2019-03-29 01:43:00,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.78/6.56 [2019-03-29 01:43:00,954 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.78/6.56 [2019-03-29 01:43:00,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:43:00" (1/1) ... 12.78/6.56 [2019-03-29 01:43:00,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d97356a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:43:00, skipping insertion in model container 12.78/6.56 [2019-03-29 01:43:00,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:43:00" (1/1) ... 12.78/6.56 [2019-03-29 01:43:00,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.78/6.56 [2019-03-29 01:43:00,983 INFO L176 MainTranslator]: Built tables and reachable declarations 12.78/6.56 [2019-03-29 01:43:01,138 INFO L206 PostProcessor]: Analyzing one entry point: main 12.78/6.56 [2019-03-29 01:43:01,143 INFO L191 MainTranslator]: Completed pre-run 12.78/6.56 [2019-03-29 01:43:01,158 INFO L206 PostProcessor]: Analyzing one entry point: main 12.78/6.56 [2019-03-29 01:43:01,173 INFO L195 MainTranslator]: Completed translation 12.78/6.56 [2019-03-29 01:43:01,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:43:01 WrapperNode 12.78/6.56 [2019-03-29 01:43:01,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.78/6.56 [2019-03-29 01:43:01,174 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