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C 2019-03-28 11.48 pair #432171713
details
property
value
status
complete
benchmark
svcomp_ex2-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n159.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
38.0002 seconds
cpu usage
72.4411
user time
68.5747
system time
3.86635
max virtual memory
6.0745032E7
max residence set size
1285868.0
stage attributes
key
value
starexec-result
MAYBE
output
72.30/37.93 MAYBE 72.30/37.93 72.30/37.93 Ultimate: Cannot open display: 72.30/37.93 This is Ultimate 0.1.24-8dc7c08-m 72.30/37.93 [2019-03-28 12:37:15,848 INFO L170 SettingsManager]: Resetting all preferences to default values... 72.30/37.93 [2019-03-28 12:37:15,850 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 72.30/37.93 [2019-03-28 12:37:15,862 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,862 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 72.30/37.93 [2019-03-28 12:37:15,863 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 72.30/37.93 [2019-03-28 12:37:15,864 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 72.30/37.93 [2019-03-28 12:37:15,866 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 72.30/37.93 [2019-03-28 12:37:15,867 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 72.30/37.93 [2019-03-28 12:37:15,868 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 72.30/37.93 [2019-03-28 12:37:15,869 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,869 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 72.30/37.93 [2019-03-28 12:37:15,870 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 72.30/37.93 [2019-03-28 12:37:15,871 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 72.30/37.93 [2019-03-28 12:37:15,872 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 72.30/37.93 [2019-03-28 12:37:15,872 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 72.30/37.93 [2019-03-28 12:37:15,873 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 72.30/37.93 [2019-03-28 12:37:15,875 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 72.30/37.93 [2019-03-28 12:37:15,877 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 72.30/37.93 [2019-03-28 12:37:15,878 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 72.30/37.93 [2019-03-28 12:37:15,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 72.30/37.93 [2019-03-28 12:37:15,880 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 72.30/37.93 [2019-03-28 12:37:15,882 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,883 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 72.30/37.93 [2019-03-28 12:37:15,884 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 72.30/37.93 [2019-03-28 12:37:15,884 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 72.30/37.93 [2019-03-28 12:37:15,885 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,885 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 72.30/37.93 [2019-03-28 12:37:15,886 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 72.30/37.93 [2019-03-28 12:37:15,887 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 72.30/37.93 [2019-03-28 12:37:15,887 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 72.30/37.93 [2019-03-28 12:37:15,888 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 72.30/37.93 [2019-03-28 12:37:15,889 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 72.30/37.93 [2019-03-28 12:37:15,889 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 72.30/37.93 [2019-03-28 12:37:15,890 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 72.30/37.93 [2019-03-28 12:37:15,891 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 72.30/37.93 [2019-03-28 12:37:15,891 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 72.30/37.93 [2019-03-28 12:37:15,906 INFO L110 SettingsManager]: Loading preferences was successful 72.30/37.93 [2019-03-28 12:37:15,906 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 72.30/37.93 [2019-03-28 12:37:15,907 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 72.30/37.93 [2019-03-28 12:37:15,907 INFO L133 SettingsManager]: * Rewrite not-equals=true 72.30/37.93 [2019-03-28 12:37:15,907 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 72.30/37.93 [2019-03-28 12:37:15,908 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 72.30/37.93 [2019-03-28 12:37:15,908 INFO L133 SettingsManager]: * Use SBE=true 72.30/37.93 [2019-03-28 12:37:15,908 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 72.30/37.93 [2019-03-28 12:37:15,908 INFO L133 SettingsManager]: * Use old map elimination=false 72.30/37.93 [2019-03-28 12:37:15,908 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 72.30/37.93 [2019-03-28 12:37:15,908 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 72.30/37.93 [2019-03-28 12:37:15,909 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 72.30/37.93 [2019-03-28 12:37:15,909 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 72.30/37.93 [2019-03-28 12:37:15,909 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 72.30/37.93 [2019-03-28 12:37:15,909 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 72.30/37.93 [2019-03-28 12:37:15,909 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 72.30/37.93 [2019-03-28 12:37:15,910 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 72.30/37.93 [2019-03-28 12:37:15,910 INFO L133 SettingsManager]: * Check division by zero=IGNORE 72.30/37.93 [2019-03-28 12:37:15,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 72.30/37.93 [2019-03-28 12:37:15,910 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 72.30/37.93 [2019-03-28 12:37:15,910 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 72.30/37.93 [2019-03-28 12:37:15,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 72.30/37.93 [2019-03-28 12:37:15,911 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 72.30/37.93 [2019-03-28 12:37:15,911 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 72.30/37.93 [2019-03-28 12:37:15,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 72.30/37.93 [2019-03-28 12:37:15,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 72.30/37.93 [2019-03-28 12:37:15,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 72.30/37.93 [2019-03-28 12:37:15,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 72.30/37.93 [2019-03-28 12:37:15,912 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 72.30/37.93 [2019-03-28 12:37:15,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 72.30/37.93 [2019-03-28 12:37:15,951 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 72.30/37.93 [2019-03-28 12:37:15,954 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 72.30/37.93 [2019-03-28 12:37:15,956 INFO L271 PluginConnector]: Initializing CDTParser... 72.30/37.93 [2019-03-28 12:37:15,956 INFO L276 PluginConnector]: CDTParser initialized 72.30/37.93 [2019-03-28 12:37:15,957 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 72.30/37.93 [2019-03-28 12:37:16,022 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/66342b14239847d787e49a0a62724b04/FLAGdbf43351e 72.30/37.93 [2019-03-28 12:37:16,383 INFO L307 CDTParser]: Found 1 translation units. 72.30/37.93 [2019-03-28 12:37:16,383 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 72.30/37.93 [2019-03-28 12:37:16,384 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 72.30/37.93 [2019-03-28 12:37:16,390 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/66342b14239847d787e49a0a62724b04/FLAGdbf43351e 72.30/37.93 [2019-03-28 12:37:16,761 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/66342b14239847d787e49a0a62724b04 72.30/37.93 [2019-03-28 12:37:16,773 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 72.30/37.93 [2019-03-28 12:37:16,774 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 72.30/37.93 [2019-03-28 12:37:16,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 72.30/37.93 [2019-03-28 12:37:16,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 72.30/37.93 [2019-03-28 12:37:16,779 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 72.30/37.93 [2019-03-28 12:37:16,780 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:37:16" (1/1) ... 72.30/37.93 [2019-03-28 12:37:16,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c973742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:37:16, skipping insertion in model container 72.30/37.93 [2019-03-28 12:37:16,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:37:16" (1/1) ... 72.30/37.93 [2019-03-28 12:37:16,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 72.30/37.93 [2019-03-28 12:37:16,812 INFO L176 MainTranslator]: Built tables and reachable declarations 72.30/37.93 [2019-03-28 12:37:16,982 INFO L206 PostProcessor]: Analyzing one entry point: main 72.30/37.93 [2019-03-28 12:37:16,995 INFO L191 MainTranslator]: Completed pre-run 72.30/37.93 [2019-03-28 12:37:17,018 INFO L206 PostProcessor]: Analyzing one entry point: main 72.30/37.93 [2019-03-28 12:37:17,094 INFO L195 MainTranslator]: Completed translation 72.30/37.93 [2019-03-28 12:37:17,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:37:17 WrapperNode 72.30/37.93 [2019-03-28 12:37:17,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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