details

property	value
status	complete
benchmark	svcomp_b.18.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n042.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.56666 seconds
cpu usage	15.4697
user time	14.7657
system time	0.70407
max virtual memory	6.0644504E7
max residence set size	475480.0

stage attributes

key	value
starexec-result	YES

output

15.39/7.56 YES 15.39/7.56 15.39/7.56 Ultimate: Cannot open display: 15.39/7.56 This is Ultimate 0.1.24-8dc7c08-m 15.39/7.56 [2019-03-29 01:54:45,106 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.39/7.56 [2019-03-29 01:54:45,108 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.39/7.56 [2019-03-29 01:54:45,120 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,120 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.39/7.56 [2019-03-29 01:54:45,121 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.39/7.56 [2019-03-29 01:54:45,122 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.39/7.56 [2019-03-29 01:54:45,124 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.39/7.56 [2019-03-29 01:54:45,125 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.39/7.56 [2019-03-29 01:54:45,126 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.39/7.56 [2019-03-29 01:54:45,127 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,127 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.39/7.56 [2019-03-29 01:54:45,128 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.39/7.56 [2019-03-29 01:54:45,129 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.39/7.56 [2019-03-29 01:54:45,130 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.39/7.56 [2019-03-29 01:54:45,131 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.39/7.56 [2019-03-29 01:54:45,132 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.39/7.56 [2019-03-29 01:54:45,133 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.39/7.56 [2019-03-29 01:54:45,135 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.39/7.56 [2019-03-29 01:54:45,137 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.39/7.56 [2019-03-29 01:54:45,138 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.39/7.56 [2019-03-29 01:54:45,139 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.39/7.56 [2019-03-29 01:54:45,141 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,141 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,141 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.39/7.56 [2019-03-29 01:54:45,142 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.39/7.56 [2019-03-29 01:54:45,143 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.39/7.56 [2019-03-29 01:54:45,143 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,144 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.39/7.56 [2019-03-29 01:54:45,144 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.39/7.56 [2019-03-29 01:54:45,145 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.39/7.56 [2019-03-29 01:54:45,146 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.39/7.56 [2019-03-29 01:54:45,147 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,147 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.39/7.56 [2019-03-29 01:54:45,147 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,148 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.39/7.56 [2019-03-29 01:54:45,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.39/7.56 [2019-03-29 01:54:45,149 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.39/7.56 [2019-03-29 01:54:45,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.39/7.56 [2019-03-29 01:54:45,150 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.39/7.56 [2019-03-29 01:54:45,165 INFO L110 SettingsManager]: Loading preferences was successful 15.39/7.56 [2019-03-29 01:54:45,165 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.39/7.56 [2019-03-29 01:54:45,166 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.39/7.56 [2019-03-29 01:54:45,166 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.39/7.56 [2019-03-29 01:54:45,166 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.39/7.56 [2019-03-29 01:54:45,166 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.39/7.56 [2019-03-29 01:54:45,167 INFO L133 SettingsManager]: * Use SBE=true 15.39/7.56 [2019-03-29 01:54:45,167 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.39/7.56 [2019-03-29 01:54:45,167 INFO L133 SettingsManager]: * Use old map elimination=false 15.39/7.56 [2019-03-29 01:54:45,167 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.39/7.56 [2019-03-29 01:54:45,167 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.39/7.56 [2019-03-29 01:54:45,167 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.39/7.56 [2019-03-29 01:54:45,168 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.39/7.56 [2019-03-29 01:54:45,168 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.39/7.56 [2019-03-29 01:54:45,168 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.39/7.56 [2019-03-29 01:54:45,168 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.39/7.56 [2019-03-29 01:54:45,168 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.39/7.56 [2019-03-29 01:54:45,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.39/7.56 [2019-03-29 01:54:45,169 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.39/7.56 [2019-03-29 01:54:45,169 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.39/7.56 [2019-03-29 01:54:45,169 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.39/7.56 [2019-03-29 01:54:45,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.39/7.56 [2019-03-29 01:54:45,169 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.39/7.56 [2019-03-29 01:54:45,170 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.39/7.56 [2019-03-29 01:54:45,170 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.39/7.56 [2019-03-29 01:54:45,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.39/7.56 [2019-03-29 01:54:45,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.39/7.56 [2019-03-29 01:54:45,170 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.39/7.56 [2019-03-29 01:54:45,170 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.39/7.56 [2019-03-29 01:54:45,196 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.39/7.56 [2019-03-29 01:54:45,210 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.39/7.56 [2019-03-29 01:54:45,213 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.39/7.56 [2019-03-29 01:54:45,215 INFO L271 PluginConnector]: Initializing CDTParser... 15.39/7.56 [2019-03-29 01:54:45,215 INFO L276 PluginConnector]: CDTParser initialized 15.39/7.56 [2019-03-29 01:54:45,216 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.39/7.56 [2019-03-29 01:54:45,284 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/419991dbcf78436b9b2987630a40ca04/FLAG302310291 15.39/7.56 [2019-03-29 01:54:45,634 INFO L307 CDTParser]: Found 1 translation units. 15.39/7.56 [2019-03-29 01:54:45,635 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.39/7.56 [2019-03-29 01:54:45,641 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/419991dbcf78436b9b2987630a40ca04/FLAG302310291 15.39/7.56 [2019-03-29 01:54:46,058 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/419991dbcf78436b9b2987630a40ca04 15.39/7.56 [2019-03-29 01:54:46,070 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.39/7.56 [2019-03-29 01:54:46,072 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.39/7.56 [2019-03-29 01:54:46,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.39/7.56 [2019-03-29 01:54:46,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.39/7.56 [2019-03-29 01:54:46,077 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.39/7.56 [2019-03-29 01:54:46,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:54:46" (1/1) ... 15.39/7.56 [2019-03-29 01:54:46,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b89d218 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:54:46, skipping insertion in model container 15.39/7.56 [2019-03-29 01:54:46,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:54:46" (1/1) ... 15.39/7.56 [2019-03-29 01:54:46,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.39/7.56 [2019-03-29 01:54:46,107 INFO L176 MainTranslator]: Built tables and reachable declarations 15.39/7.56 [2019-03-29 01:54:46,261 INFO L206 PostProcessor]: Analyzing one entry point: main 15.39/7.56 [2019-03-29 01:54:46,265 INFO L191 MainTranslator]: Completed pre-run 15.39/7.56 [2019-03-29 01:54:46,281 INFO L206 PostProcessor]: Analyzing one entry point: main 15.39/7.56 [2019-03-29 01:54:46,351 INFO L195 MainTranslator]: Completed translation 15.39/7.56 [2019-03-29 01:54:46,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:54:46 WrapperNode 15.39/7.56 [2019-03-29 01:54:46,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.39/7.56 [2019-03-29 01:54:46,353 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