details

property	value
status	complete
benchmark	svcomp_cstrcpy_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n161.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.0164 seconds
cpu usage	21.5042
user time	20.5771
system time	0.927136
max virtual memory	6.0296628E7
max residence set size	388524.0

stage attributes

key	value
starexec-result	MAYBE

output

10.71/6.01 MAYBE 10.71/6.01 10.71/6.01 Ultimate: Cannot open display: 10.71/6.01 This is Ultimate 0.1.24-8dc7c08-m 10.71/6.01 [2019-03-28 12:47:29,982 INFO L170 SettingsManager]: Resetting all preferences to default values... 10.71/6.01 [2019-03-28 12:47:29,984 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 10.71/6.01 [2019-03-28 12:47:29,995 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:29,996 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 10.71/6.01 [2019-03-28 12:47:29,997 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 10.71/6.01 [2019-03-28 12:47:29,998 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 10.71/6.01 [2019-03-28 12:47:30,000 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 10.71/6.01 [2019-03-28 12:47:30,001 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 10.71/6.01 [2019-03-28 12:47:30,002 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 10.71/6.01 [2019-03-28 12:47:30,003 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,003 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 10.71/6.01 [2019-03-28 12:47:30,004 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 10.71/6.01 [2019-03-28 12:47:30,005 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 10.71/6.01 [2019-03-28 12:47:30,006 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 10.71/6.01 [2019-03-28 12:47:30,007 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 10.71/6.01 [2019-03-28 12:47:30,008 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 10.71/6.01 [2019-03-28 12:47:30,009 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 10.71/6.01 [2019-03-28 12:47:30,011 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 10.71/6.01 [2019-03-28 12:47:30,013 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 10.71/6.01 [2019-03-28 12:47:30,014 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 10.71/6.01 [2019-03-28 12:47:30,015 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 10.71/6.01 [2019-03-28 12:47:30,017 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,017 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,017 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 10.71/6.01 [2019-03-28 12:47:30,018 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 10.71/6.01 [2019-03-28 12:47:30,019 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 10.71/6.01 [2019-03-28 12:47:30,019 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,020 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 10.71/6.01 [2019-03-28 12:47:30,020 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 10.71/6.01 [2019-03-28 12:47:30,021 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 10.71/6.01 [2019-03-28 12:47:30,022 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 10.71/6.01 [2019-03-28 12:47:30,023 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,023 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 10.71/6.01 [2019-03-28 12:47:30,024 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,024 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 10.71/6.01 [2019-03-28 12:47:30,024 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 10.71/6.01 [2019-03-28 12:47:30,025 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 10.71/6.01 [2019-03-28 12:47:30,025 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 10.71/6.01 [2019-03-28 12:47:30,026 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 10.71/6.01 [2019-03-28 12:47:30,041 INFO L110 SettingsManager]: Loading preferences was successful 10.71/6.01 [2019-03-28 12:47:30,041 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 10.71/6.01 [2019-03-28 12:47:30,042 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 10.71/6.01 [2019-03-28 12:47:30,042 INFO L133 SettingsManager]: * Rewrite not-equals=true 10.71/6.01 [2019-03-28 12:47:30,042 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 10.71/6.01 [2019-03-28 12:47:30,042 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 10.71/6.01 [2019-03-28 12:47:30,043 INFO L133 SettingsManager]: * Use SBE=true 10.71/6.01 [2019-03-28 12:47:30,043 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 10.71/6.01 [2019-03-28 12:47:30,043 INFO L133 SettingsManager]: * Use old map elimination=false 10.71/6.01 [2019-03-28 12:47:30,043 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 10.71/6.01 [2019-03-28 12:47:30,043 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 10.71/6.01 [2019-03-28 12:47:30,044 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 10.71/6.01 [2019-03-28 12:47:30,044 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 10.71/6.01 [2019-03-28 12:47:30,044 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 10.71/6.01 [2019-03-28 12:47:30,044 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 10.71/6.01 [2019-03-28 12:47:30,044 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 10.71/6.01 [2019-03-28 12:47:30,044 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 10.71/6.01 [2019-03-28 12:47:30,045 INFO L133 SettingsManager]: * Check division by zero=IGNORE 10.71/6.01 [2019-03-28 12:47:30,045 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 10.71/6.01 [2019-03-28 12:47:30,045 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 10.71/6.01 [2019-03-28 12:47:30,045 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 10.71/6.01 [2019-03-28 12:47:30,045 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 10.71/6.01 [2019-03-28 12:47:30,045 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 10.71/6.01 [2019-03-28 12:47:30,046 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 10.71/6.01 [2019-03-28 12:47:30,046 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 10.71/6.01 [2019-03-28 12:47:30,046 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 10.71/6.01 [2019-03-28 12:47:30,046 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 10.71/6.01 [2019-03-28 12:47:30,046 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 10.71/6.01 [2019-03-28 12:47:30,046 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 10.71/6.01 [2019-03-28 12:47:30,072 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 10.71/6.01 [2019-03-28 12:47:30,085 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 10.71/6.01 [2019-03-28 12:47:30,089 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 10.71/6.01 [2019-03-28 12:47:30,090 INFO L271 PluginConnector]: Initializing CDTParser... 10.71/6.01 [2019-03-28 12:47:30,090 INFO L276 PluginConnector]: CDTParser initialized 10.71/6.01 [2019-03-28 12:47:30,091 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 10.71/6.01 [2019-03-28 12:47:30,156 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e6a4fd37ca914a46947bbb702df94534/FLAGbc464c642 10.71/6.01 [2019-03-28 12:47:30,494 INFO L307 CDTParser]: Found 1 translation units. 10.71/6.01 [2019-03-28 12:47:30,495 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 10.71/6.01 [2019-03-28 12:47:30,501 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e6a4fd37ca914a46947bbb702df94534/FLAGbc464c642 10.71/6.01 [2019-03-28 12:47:30,902 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e6a4fd37ca914a46947bbb702df94534 10.71/6.01 [2019-03-28 12:47:30,914 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 10.71/6.01 [2019-03-28 12:47:30,916 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 10.71/6.01 [2019-03-28 12:47:30,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 10.71/6.01 [2019-03-28 12:47:30,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 10.71/6.01 [2019-03-28 12:47:30,921 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 10.71/6.01 [2019-03-28 12:47:30,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:47:30" (1/1) ... 10.71/6.01 [2019-03-28 12:47:30,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c3197bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:47:30, skipping insertion in model container 10.71/6.01 [2019-03-28 12:47:30,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:47:30" (1/1) ... 10.71/6.01 [2019-03-28 12:47:30,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 10.71/6.01 [2019-03-28 12:47:30,951 INFO L176 MainTranslator]: Built tables and reachable declarations 10.71/6.01 [2019-03-28 12:47:31,116 INFO L206 PostProcessor]: Analyzing one entry point: main 10.71/6.01 [2019-03-28 12:47:31,129 INFO L191 MainTranslator]: Completed pre-run 10.71/6.01 [2019-03-28 12:47:31,205 INFO L206 PostProcessor]: Analyzing one entry point: main 10.71/6.01 [2019-03-28 12:47:31,221 INFO L195 MainTranslator]: Completed translation 10.71/6.01 [2019-03-28 12:47:31,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:47:31 WrapperNode 10.71/6.01 [2019-03-28 12:47:31,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 10.71/6.01 [2019-03-28 12:47:31,223 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 2019-03-28 11.48