details

property	value
status	complete
benchmark	svcomp_add_last_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.36797 seconds
cpu usage	13.6196
user time	12.9951
system time	0.624471
max virtual memory	6.0276788E7
max residence set size	382512.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:41:41,939 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:41:41,941 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:41:41,953 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:41:41,953 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:41:41,954 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:41:41,956 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:41:41,957 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:41:41,959 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:41:41,960 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:41:41,961 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:41:41,961 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:41:41,962 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:41:41,963 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:41:41,964 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:41:41,965 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:41:41,966 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:41:41,968 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:41:41,970 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:41:41,972 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:41:41,973 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:41:41,974 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:41:41,977 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:41:41,977 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:41:41,977 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:41:41,978 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:41:41,979 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:41:41,980 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:41:41,980 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:41:41,981 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:41:41,982 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:41:41,982 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:41:41,983 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:41:41,984 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:41:41,984 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:41:41,985 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:41:41,985 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:41:41,986 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:41:41,986 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:41:41,987 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 08:41:42,003 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:41:42,003 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:41:42,004 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:41:42,005 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:41:42,005 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:41:42,005 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:41:42,005 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:41:42,005 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:41:42,006 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:41:42,007 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:41:42,007 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:41:42,007 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:41:42,007 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:41:42,007 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:41:42,007 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:41:42,008 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:41:42,008 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:41:42,008 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:41:42,008 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:41:42,008 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:41:42,008 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:41:42,009 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:41:42,009 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:41:42,009 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:41:42,035 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:41:42,048 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:41:42,052 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:41:42,053 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:41:42,054 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:41:42,055 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:41:42,167 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/58d6b7b576114ecf88640096790cf7ff/FLAGcf5c184ee [2020-06-22 08:41:42,522 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:41:42,522 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:41:42,523 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 08:41:42,529 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/58d6b7b576114ecf88640096790cf7ff/FLAGcf5c184ee [2020-06-22 08:41:42,928 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/58d6b7b576114ecf88640096790cf7ff [2020-06-22 08:41:42,942 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:41:42,943 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:41:42,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:41:42,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:41:42,949 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:41:42,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:41:42" (1/1) ... [2020-06-22 08:41:42,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7301b674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:41:42, skipping insertion in model container [2020-06-22 08:41:42,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:41:42" (1/1) ... [2020-06-22 08:41:42,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:41:42,980 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:41:43,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:41:43,155 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:41:43,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:41:43,267 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:41:43,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:41:43 WrapperNode [2020-06-22 08:41:43,268 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