details

property	value
status	complete
benchmark	svcomp_lis_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n147.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.37545 seconds
cpu usage	16.4013
user time	15.5504
system time	0.850834
max virtual memory	6.0623992E7
max residence set size	523468.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:38:40,072 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:38:40,074 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:38:40,084 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:38:40,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:38:40,087 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:38:40,088 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:38:40,089 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:38:40,091 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:38:40,091 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:38:40,092 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:38:40,093 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:38:40,093 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:38:40,094 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:38:40,095 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:38:40,096 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:38:40,097 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:38:40,098 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:38:40,100 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:38:40,102 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:38:40,102 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:38:40,104 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:38:40,105 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:38:40,106 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:38:40,106 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:38:40,107 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:38:40,107 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:38:40,108 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:38:40,108 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:38:40,109 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:38:40,110 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:38:40,110 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:38:40,111 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:38:40,111 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:38:40,112 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:38:40,112 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:38:40,112 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:38:40,113 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:38:40,114 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:38:40,114 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 08:38:40,128 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:38:40,128 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:38:40,129 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:38:40,130 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:38:40,130 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:38:40,130 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:38:40,130 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:38:40,130 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:38:40,130 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:38:40,131 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:38:40,131 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:38:40,132 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:38:40,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:38:40,132 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:38:40,132 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:38:40,132 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:38:40,132 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:38:40,133 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:38:40,133 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:38:40,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:38:40,170 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:38:40,174 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:38:40,175 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:38:40,175 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:38:40,176 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:38:40,245 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/cfb2fbf9ddf6466a8eaaa26fdd4107db/FLAGb88383d55 [2020-06-22 08:38:40,586 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:38:40,587 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:38:40,587 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 08:38:40,594 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/cfb2fbf9ddf6466a8eaaa26fdd4107db/FLAGb88383d55 [2020-06-22 08:38:40,978 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/cfb2fbf9ddf6466a8eaaa26fdd4107db [2020-06-22 08:38:40,989 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:38:40,991 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:38:40,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:38:40,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:38:40,996 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:38:40,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:38:40" (1/1) ... [2020-06-22 08:38:41,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2069d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:38:40, skipping insertion in model container [2020-06-22 08:38:41,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:38:40" (1/1) ... [2020-06-22 08:38:41,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:38:41,025 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:38:41,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:38:41,263 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:38:41,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:38:41,302 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:38:41,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:38:41 WrapperNode [2020-06-22 08:38:41,303 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