details

property	value
status	complete
benchmark	svcomp_cstrcspn_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n128.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	128.675 seconds
cpu usage	171.04
user time	165.13
system time	5.91033
max virtual memory	6.0833008E7
max residence set size	1105036.0

stage attributes

key	value
starexec-result	YES

output

171.02/128.63 YES 171.02/128.63 171.02/128.63 Ultimate: Cannot open display: 171.02/128.63 This is Ultimate 0.1.24-8dc7c08-m 171.02/128.63 [2019-03-28 11:52:33,939 INFO L170 SettingsManager]: Resetting all preferences to default values... 171.02/128.63 [2019-03-28 11:52:33,941 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 171.02/128.63 [2019-03-28 11:52:33,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 171.02/128.63 [2019-03-28 11:52:33,953 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 171.02/128.63 [2019-03-28 11:52:33,954 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 171.02/128.63 [2019-03-28 11:52:33,956 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 171.02/128.63 [2019-03-28 11:52:33,957 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 171.02/128.63 [2019-03-28 11:52:33,958 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 171.02/128.63 [2019-03-28 11:52:33,959 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,959 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 171.02/128.63 [2019-03-28 11:52:33,960 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 171.02/128.63 [2019-03-28 11:52:33,961 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 171.02/128.63 [2019-03-28 11:52:33,962 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 171.02/128.63 [2019-03-28 11:52:33,963 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 171.02/128.63 [2019-03-28 11:52:33,964 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 171.02/128.63 [2019-03-28 11:52:33,965 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 171.02/128.63 [2019-03-28 11:52:33,967 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 171.02/128.63 [2019-03-28 11:52:33,969 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 171.02/128.63 [2019-03-28 11:52:33,970 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 171.02/128.63 [2019-03-28 11:52:33,971 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 171.02/128.63 [2019-03-28 11:52:33,973 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,973 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,973 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 171.02/128.63 [2019-03-28 11:52:33,974 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 171.02/128.63 [2019-03-28 11:52:33,975 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 171.02/128.63 [2019-03-28 11:52:33,975 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,976 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 171.02/128.63 [2019-03-28 11:52:33,976 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 171.02/128.63 [2019-03-28 11:52:33,977 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 171.02/128.63 [2019-03-28 11:52:33,978 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 171.02/128.63 [2019-03-28 11:52:33,979 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,979 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 171.02/128.63 [2019-03-28 11:52:33,980 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,980 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 171.02/128.63 [2019-03-28 11:52:33,980 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 171.02/128.63 [2019-03-28 11:52:33,981 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 171.02/128.63 [2019-03-28 11:52:33,982 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 171.02/128.63 [2019-03-28 11:52:33,982 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 171.02/128.63 [2019-03-28 11:52:33,997 INFO L110 SettingsManager]: Loading preferences was successful 171.02/128.63 [2019-03-28 11:52:33,997 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 171.02/128.63 [2019-03-28 11:52:33,998 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 171.02/128.63 [2019-03-28 11:52:33,998 INFO L133 SettingsManager]: * Rewrite not-equals=true 171.02/128.63 [2019-03-28 11:52:33,998 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 171.02/128.63 [2019-03-28 11:52:33,998 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 171.02/128.63 [2019-03-28 11:52:33,999 INFO L133 SettingsManager]: * Use SBE=true 171.02/128.63 [2019-03-28 11:52:33,999 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 171.02/128.63 [2019-03-28 11:52:33,999 INFO L133 SettingsManager]: * Use old map elimination=false 171.02/128.63 [2019-03-28 11:52:33,999 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 171.02/128.63 [2019-03-28 11:52:33,999 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 171.02/128.63 [2019-03-28 11:52:33,999 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 171.02/128.63 [2019-03-28 11:52:34,000 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 171.02/128.63 [2019-03-28 11:52:34,000 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 171.02/128.63 [2019-03-28 11:52:34,000 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 171.02/128.63 [2019-03-28 11:52:34,000 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 171.02/128.63 [2019-03-28 11:52:34,000 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 171.02/128.63 [2019-03-28 11:52:34,000 INFO L133 SettingsManager]: * Check division by zero=IGNORE 171.02/128.63 [2019-03-28 11:52:34,001 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 171.02/128.63 [2019-03-28 11:52:34,001 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 171.02/128.63 [2019-03-28 11:52:34,001 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 171.02/128.63 [2019-03-28 11:52:34,001 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 171.02/128.63 [2019-03-28 11:52:34,001 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 171.02/128.63 [2019-03-28 11:52:34,002 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 171.02/128.63 [2019-03-28 11:52:34,002 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 171.02/128.63 [2019-03-28 11:52:34,002 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 171.02/128.63 [2019-03-28 11:52:34,002 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 171.02/128.63 [2019-03-28 11:52:34,002 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 171.02/128.63 [2019-03-28 11:52:34,002 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 171.02/128.63 [2019-03-28 11:52:34,028 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 171.02/128.63 [2019-03-28 11:52:34,050 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 171.02/128.63 [2019-03-28 11:52:34,054 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 171.02/128.63 [2019-03-28 11:52:34,055 INFO L271 PluginConnector]: Initializing CDTParser... 171.02/128.63 [2019-03-28 11:52:34,055 INFO L276 PluginConnector]: CDTParser initialized 171.02/128.63 [2019-03-28 11:52:34,056 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 171.02/128.63 [2019-03-28 11:52:34,127 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/ff9a362c1d314607a805a7bfb854deed/FLAG882b5b4ec 171.02/128.63 [2019-03-28 11:52:34,599 INFO L307 CDTParser]: Found 1 translation units. 171.02/128.63 [2019-03-28 11:52:34,599 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 171.02/128.63 [2019-03-28 11:52:34,600 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 171.02/128.63 [2019-03-28 11:52:34,607 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/ff9a362c1d314607a805a7bfb854deed/FLAG882b5b4ec 171.02/128.63 [2019-03-28 11:52:34,995 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/ff9a362c1d314607a805a7bfb854deed 171.02/128.63 [2019-03-28 11:52:35,006 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 171.02/128.63 [2019-03-28 11:52:35,007 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 171.02/128.63 [2019-03-28 11:52:35,008 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 171.02/128.63 [2019-03-28 11:52:35,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 171.02/128.63 [2019-03-28 11:52:35,012 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 171.02/128.63 [2019-03-28 11:52:35,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 171.02/128.63 [2019-03-28 11:52:35,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453390eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:35, skipping insertion in model container 171.02/128.63 [2019-03-28 11:52:35,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 171.02/128.63 [2019-03-28 11:52:35,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 171.02/128.63 [2019-03-28 11:52:35,043 INFO L176 MainTranslator]: Built tables and reachable declarations 171.02/128.63 [2019-03-28 11:52:35,213 INFO L206 PostProcessor]: Analyzing one entry point: main 171.02/128.63 [2019-03-28 11:52:35,225 INFO L191 MainTranslator]: Completed pre-run 171.02/128.63 [2019-03-28 11:52:35,310 INFO L206 PostProcessor]: Analyzing one entry point: main 171.02/128.63 [2019-03-28 11:52:35,326 INFO L195 MainTranslator]: Completed translation 171.02/128.63 [2019-03-28 11:52:35,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:35 WrapperNode 171.02/128.63 [2019-03-28 11:52:35,327 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