Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
C_Integer pair #487095103
details
property
value
status
complete
benchmark
2Nested_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n142.star.cs.uiowa.edu
space
Ton_Chanh_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.32257 seconds
cpu usage
12.9666
user time
12.3001
system time
0.666488
max virtual memory
6.0621084E7
max residence set size
384312.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:30:09,132 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:30:09,134 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:30:09,145 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:30:09,145 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:30:09,146 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:30:09,147 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:30:09,149 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:30:09,150 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:30:09,151 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:30:09,152 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:30:09,152 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:30:09,153 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:30:09,154 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:30:09,155 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:30:09,156 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:30:09,156 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:30:09,158 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:30:09,160 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:30:09,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:30:09,162 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:30:09,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:30:09,165 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:30:09,166 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:30:09,166 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:30:09,167 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:30:09,167 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:30:09,168 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:30:09,168 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:30:09,169 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:30:09,169 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:30:09,170 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:30:09,171 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:30:09,171 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:30:09,191 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:30:09,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:30:09,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:30:09,192 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:30:09,193 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:30:09,193 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:30:09,207 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:30:09,207 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:30:09,209 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:30:09,209 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:30:09,209 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:30:09,209 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:30:09,209 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:30:09,209 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:30:09,210 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:30:09,211 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:30:09,211 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:30:09,211 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:30:09,211 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:30:09,211 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:30:09,211 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:30:09,212 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:30:09,212 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:30:09,212 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:30:09,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:30:09,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:30:09,212 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:30:09,213 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:30:09,213 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:30:09,238 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:30:09,251 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:30:09,255 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:30:09,256 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:30:09,256 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:30:09,257 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:30:09,326 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/efa671b4b3984a10b7c5af2bd6ea5169/FLAGa6deb2ed8 [2020-06-21 22:30:09,655 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:30:09,656 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:30:09,663 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/efa671b4b3984a10b7c5af2bd6ea5169/FLAGa6deb2ed8 [2020-06-21 22:30:10,065 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/efa671b4b3984a10b7c5af2bd6ea5169 [2020-06-21 22:30:10,077 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:30:10,078 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:30:10,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:30:10,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:30:10,083 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:30:10,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:30:10" (1/1) ... [2020-06-21 22:30:10,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f38964f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:30:10, skipping insertion in model container [2020-06-21 22:30:10,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:30:10" (1/1) ... [2020-06-21 22:30:10,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:30:10,113 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:30:10,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:30:10,273 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:30:10,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:30:10,365 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:30:10,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:30:10 WrapperNode [2020-06-21 22:30:10,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:30:10,367 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