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C 2019-03-28 11.48 pair #432170931
details
property
value
status
complete
benchmark
Parallel_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n131.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.72273 seconds
cpu usage
13.2852
user time
12.7282
system time
0.557026
max virtual memory
6.0643412E7
max residence set size
391328.0
stage attributes
key
value
starexec-result
YES
output
13.24/8.72 YES 13.24/8.72 13.24/8.72 Ultimate: Cannot open display: 13.24/8.72 This is Ultimate 0.1.24-8dc7c08-m 13.24/8.72 [2019-03-28 12:33:03,098 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.24/8.72 [2019-03-28 12:33:03,100 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.24/8.72 [2019-03-28 12:33:03,112 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.24/8.72 [2019-03-28 12:33:03,113 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.24/8.72 [2019-03-28 12:33:03,114 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.24/8.72 [2019-03-28 12:33:03,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.24/8.72 [2019-03-28 12:33:03,117 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.24/8.72 [2019-03-28 12:33:03,118 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.24/8.72 [2019-03-28 12:33:03,119 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.24/8.72 [2019-03-28 12:33:03,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.24/8.72 [2019-03-28 12:33:03,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.24/8.72 [2019-03-28 12:33:03,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.24/8.72 [2019-03-28 12:33:03,122 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.24/8.72 [2019-03-28 12:33:03,123 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.24/8.72 [2019-03-28 12:33:03,125 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.24/8.72 [2019-03-28 12:33:03,127 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.24/8.72 [2019-03-28 12:33:03,128 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.24/8.72 [2019-03-28 12:33:03,129 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.24/8.72 [2019-03-28 12:33:03,131 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.24/8.72 [2019-03-28 12:33:03,133 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,133 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,133 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.24/8.72 [2019-03-28 12:33:03,134 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.24/8.72 [2019-03-28 12:33:03,134 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.24/8.72 [2019-03-28 12:33:03,135 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,135 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.24/8.72 [2019-03-28 12:33:03,136 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.24/8.72 [2019-03-28 12:33:03,137 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.24/8.72 [2019-03-28 12:33:03,138 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.24/8.72 [2019-03-28 12:33:03,138 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,139 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.24/8.72 [2019-03-28 12:33:03,139 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,140 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.24/8.72 [2019-03-28 12:33:03,140 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.24/8.72 [2019-03-28 12:33:03,141 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.24/8.72 [2019-03-28 12:33:03,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.24/8.72 [2019-03-28 12:33:03,142 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.24/8.72 [2019-03-28 12:33:03,156 INFO L110 SettingsManager]: Loading preferences was successful 13.24/8.72 [2019-03-28 12:33:03,156 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.24/8.72 [2019-03-28 12:33:03,158 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.24/8.72 [2019-03-28 12:33:03,158 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.24/8.72 [2019-03-28 12:33:03,158 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.24/8.72 [2019-03-28 12:33:03,158 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.24/8.72 [2019-03-28 12:33:03,158 INFO L133 SettingsManager]: * Use SBE=true 13.24/8.72 [2019-03-28 12:33:03,159 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.24/8.72 [2019-03-28 12:33:03,159 INFO L133 SettingsManager]: * Use old map elimination=false 13.24/8.72 [2019-03-28 12:33:03,159 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.24/8.72 [2019-03-28 12:33:03,159 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.24/8.72 [2019-03-28 12:33:03,159 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.24/8.72 [2019-03-28 12:33:03,160 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.24/8.72 [2019-03-28 12:33:03,160 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.24/8.72 [2019-03-28 12:33:03,160 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.24/8.72 [2019-03-28 12:33:03,160 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.24/8.72 [2019-03-28 12:33:03,160 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.24/8.72 [2019-03-28 12:33:03,160 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.24/8.72 [2019-03-28 12:33:03,161 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.24/8.72 [2019-03-28 12:33:03,161 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.24/8.72 [2019-03-28 12:33:03,161 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.24/8.72 [2019-03-28 12:33:03,161 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.24/8.72 [2019-03-28 12:33:03,161 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.24/8.72 [2019-03-28 12:33:03,162 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.24/8.72 [2019-03-28 12:33:03,162 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.24/8.72 [2019-03-28 12:33:03,162 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.24/8.72 [2019-03-28 12:33:03,162 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.24/8.72 [2019-03-28 12:33:03,162 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.24/8.72 [2019-03-28 12:33:03,163 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.24/8.72 [2019-03-28 12:33:03,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.24/8.72 [2019-03-28 12:33:03,203 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.24/8.72 [2019-03-28 12:33:03,207 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.24/8.72 [2019-03-28 12:33:03,208 INFO L271 PluginConnector]: Initializing CDTParser... 13.24/8.72 [2019-03-28 12:33:03,208 INFO L276 PluginConnector]: CDTParser initialized 13.24/8.72 [2019-03-28 12:33:03,209 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.24/8.72 [2019-03-28 12:33:03,281 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/87650d5b957f43fcbe3eb19054191b97/FLAG41d1e1c8d 13.24/8.72 [2019-03-28 12:33:03,839 INFO L307 CDTParser]: Found 1 translation units. 13.24/8.72 [2019-03-28 12:33:03,840 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.24/8.72 [2019-03-28 12:33:03,846 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/87650d5b957f43fcbe3eb19054191b97/FLAG41d1e1c8d 13.24/8.72 [2019-03-28 12:33:04,947 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/87650d5b957f43fcbe3eb19054191b97 13.24/8.72 [2019-03-28 12:33:04,958 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.24/8.72 [2019-03-28 12:33:04,960 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.24/8.72 [2019-03-28 12:33:04,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.24/8.72 [2019-03-28 12:33:04,961 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.24/8.72 [2019-03-28 12:33:04,965 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.24/8.72 [2019-03-28 12:33:04,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:33:04" (1/1) ... 13.24/8.72 [2019-03-28 12:33:04,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a20a557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:33:04, skipping insertion in model container 13.24/8.72 [2019-03-28 12:33:04,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:33:04" (1/1) ... 13.24/8.72 [2019-03-28 12:33:04,977 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.24/8.72 [2019-03-28 12:33:04,994 INFO L176 MainTranslator]: Built tables and reachable declarations 13.24/8.72 [2019-03-28 12:33:05,151 INFO L206 PostProcessor]: Analyzing one entry point: main 13.24/8.72 [2019-03-28 12:33:05,156 INFO L191 MainTranslator]: Completed pre-run 13.24/8.72 [2019-03-28 12:33:05,172 INFO L206 PostProcessor]: Analyzing one entry point: main 13.24/8.72 [2019-03-28 12:33:05,187 INFO L195 MainTranslator]: Completed translation 13.24/8.72 [2019-03-28 12:33:05,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:33:05 WrapperNode 13.24/8.72 [2019-03-28 12:33:05,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.24/8.72 [2019-03-28 12:33:05,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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