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C 2019-03-28 11.48 pair #432171753
details
property
value
status
complete
benchmark
svcomp_ex3b-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n133.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
16.7244 seconds
cpu usage
39.6773
user time
37.9134
system time
1.76388
max virtual memory
6.071528E7
max residence set size
1095536.0
stage attributes
key
value
starexec-result
MAYBE
output
39.58/16.68 MAYBE 39.58/16.68 39.58/16.68 Ultimate: Cannot open display: 39.58/16.68 This is Ultimate 0.1.24-8dc7c08-m 39.58/16.68 [2019-03-28 12:39:01,100 INFO L170 SettingsManager]: Resetting all preferences to default values... 39.58/16.68 [2019-03-28 12:39:01,102 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 39.58/16.68 [2019-03-28 12:39:01,114 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,114 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 39.58/16.68 [2019-03-28 12:39:01,115 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 39.58/16.68 [2019-03-28 12:39:01,116 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 39.58/16.68 [2019-03-28 12:39:01,118 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 39.58/16.68 [2019-03-28 12:39:01,119 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 39.58/16.68 [2019-03-28 12:39:01,120 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 39.58/16.68 [2019-03-28 12:39:01,121 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,121 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 39.58/16.68 [2019-03-28 12:39:01,122 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 39.58/16.68 [2019-03-28 12:39:01,123 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 39.58/16.68 [2019-03-28 12:39:01,124 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 39.58/16.68 [2019-03-28 12:39:01,124 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 39.58/16.68 [2019-03-28 12:39:01,125 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 39.58/16.68 [2019-03-28 12:39:01,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 39.58/16.68 [2019-03-28 12:39:01,129 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 39.58/16.68 [2019-03-28 12:39:01,130 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 39.58/16.68 [2019-03-28 12:39:01,131 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 39.58/16.68 [2019-03-28 12:39:01,132 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 39.58/16.68 [2019-03-28 12:39:01,134 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,135 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,135 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 39.58/16.68 [2019-03-28 12:39:01,136 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 39.58/16.68 [2019-03-28 12:39:01,136 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 39.58/16.68 [2019-03-28 12:39:01,137 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,137 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 39.58/16.68 [2019-03-28 12:39:01,138 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 39.58/16.68 [2019-03-28 12:39:01,138 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 39.58/16.68 [2019-03-28 12:39:01,139 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 39.58/16.68 [2019-03-28 12:39:01,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,140 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 39.58/16.68 [2019-03-28 12:39:01,141 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,141 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 39.58/16.68 [2019-03-28 12:39:01,141 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 39.58/16.68 [2019-03-28 12:39:01,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 39.58/16.68 [2019-03-28 12:39:01,143 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 39.58/16.68 [2019-03-28 12:39:01,143 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 39.58/16.68 [2019-03-28 12:39:01,158 INFO L110 SettingsManager]: Loading preferences was successful 39.58/16.68 [2019-03-28 12:39:01,158 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 39.58/16.68 [2019-03-28 12:39:01,159 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 39.58/16.68 [2019-03-28 12:39:01,159 INFO L133 SettingsManager]: * Rewrite not-equals=true 39.58/16.68 [2019-03-28 12:39:01,159 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 39.58/16.68 [2019-03-28 12:39:01,160 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 39.58/16.68 [2019-03-28 12:39:01,160 INFO L133 SettingsManager]: * Use SBE=true 39.58/16.68 [2019-03-28 12:39:01,160 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 39.58/16.68 [2019-03-28 12:39:01,160 INFO L133 SettingsManager]: * Use old map elimination=false 39.58/16.68 [2019-03-28 12:39:01,160 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 39.58/16.68 [2019-03-28 12:39:01,160 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 39.58/16.68 [2019-03-28 12:39:01,161 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 39.58/16.68 [2019-03-28 12:39:01,161 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 39.58/16.68 [2019-03-28 12:39:01,161 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 39.58/16.68 [2019-03-28 12:39:01,161 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 39.58/16.68 [2019-03-28 12:39:01,161 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 39.58/16.68 [2019-03-28 12:39:01,161 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 39.58/16.68 [2019-03-28 12:39:01,162 INFO L133 SettingsManager]: * Check division by zero=IGNORE 39.58/16.68 [2019-03-28 12:39:01,162 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 39.58/16.68 [2019-03-28 12:39:01,162 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 39.58/16.68 [2019-03-28 12:39:01,162 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 39.58/16.68 [2019-03-28 12:39:01,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 39.58/16.68 [2019-03-28 12:39:01,163 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 39.58/16.68 [2019-03-28 12:39:01,163 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 39.58/16.68 [2019-03-28 12:39:01,163 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 39.58/16.68 [2019-03-28 12:39:01,163 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 39.58/16.68 [2019-03-28 12:39:01,163 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 39.58/16.68 [2019-03-28 12:39:01,164 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 39.58/16.68 [2019-03-28 12:39:01,164 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 39.58/16.68 [2019-03-28 12:39:01,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 39.58/16.68 [2019-03-28 12:39:01,202 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 39.58/16.68 [2019-03-28 12:39:01,205 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 39.58/16.68 [2019-03-28 12:39:01,206 INFO L271 PluginConnector]: Initializing CDTParser... 39.58/16.68 [2019-03-28 12:39:01,207 INFO L276 PluginConnector]: CDTParser initialized 39.58/16.68 [2019-03-28 12:39:01,208 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 39.58/16.68 [2019-03-28 12:39:01,275 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4fcd63d1b9004345ad73ca79eaf35cda/FLAG5c0295194 39.58/16.68 [2019-03-28 12:39:01,609 INFO L307 CDTParser]: Found 1 translation units. 39.58/16.68 [2019-03-28 12:39:01,610 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 39.58/16.68 [2019-03-28 12:39:01,610 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 39.58/16.68 [2019-03-28 12:39:01,616 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4fcd63d1b9004345ad73ca79eaf35cda/FLAG5c0295194 39.58/16.68 [2019-03-28 12:39:02,021 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4fcd63d1b9004345ad73ca79eaf35cda 39.58/16.68 [2019-03-28 12:39:02,033 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 39.58/16.68 [2019-03-28 12:39:02,034 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 39.58/16.68 [2019-03-28 12:39:02,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 39.58/16.68 [2019-03-28 12:39:02,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 39.58/16.68 [2019-03-28 12:39:02,039 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 39.58/16.68 [2019-03-28 12:39:02,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:02" (1/1) ... 39.58/16.68 [2019-03-28 12:39:02,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e1e39a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:02, skipping insertion in model container 39.58/16.68 [2019-03-28 12:39:02,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:02" (1/1) ... 39.58/16.68 [2019-03-28 12:39:02,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 39.58/16.68 [2019-03-28 12:39:02,068 INFO L176 MainTranslator]: Built tables and reachable declarations 39.58/16.68 [2019-03-28 12:39:02,232 INFO L206 PostProcessor]: Analyzing one entry point: main 39.58/16.68 [2019-03-28 12:39:02,245 INFO L191 MainTranslator]: Completed pre-run 39.58/16.68 [2019-03-28 12:39:02,263 INFO L206 PostProcessor]: Analyzing one entry point: main 39.58/16.68 [2019-03-28 12:39:02,340 INFO L195 MainTranslator]: Completed translation 39.58/16.68 [2019-03-28 12:39:02,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:02 WrapperNode 39.58/16.68 [2019-03-28 12:39:02,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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