details

property	value
status	complete
benchmark	svcomp_cstrcmp_true_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n128.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	30.6817 seconds
cpu usage	59.218
user time	55.2358
system time	3.98221
max virtual memory	6.0684952E7
max residence set size	770404.0

stage attributes

key	value
starexec-result	YES

output

59.16/30.67 YES 59.16/30.67 59.16/30.67 Ultimate: Cannot open display: 59.16/30.67 This is Ultimate 0.1.24-8dc7c08-m 59.16/30.67 [2019-03-28 12:41:00,818 INFO L170 SettingsManager]: Resetting all preferences to default values... 59.16/30.67 [2019-03-28 12:41:00,820 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 59.16/30.67 [2019-03-28 12:41:00,831 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,832 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 59.16/30.67 [2019-03-28 12:41:00,833 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 59.16/30.67 [2019-03-28 12:41:00,834 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 59.16/30.67 [2019-03-28 12:41:00,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 59.16/30.67 [2019-03-28 12:41:00,837 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 59.16/30.67 [2019-03-28 12:41:00,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 59.16/30.67 [2019-03-28 12:41:00,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,839 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 59.16/30.67 [2019-03-28 12:41:00,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 59.16/30.67 [2019-03-28 12:41:00,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 59.16/30.67 [2019-03-28 12:41:00,842 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 59.16/30.67 [2019-03-28 12:41:00,842 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 59.16/30.67 [2019-03-28 12:41:00,843 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 59.16/30.67 [2019-03-28 12:41:00,845 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 59.16/30.67 [2019-03-28 12:41:00,847 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 59.16/30.67 [2019-03-28 12:41:00,848 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 59.16/30.67 [2019-03-28 12:41:00,849 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 59.16/30.67 [2019-03-28 12:41:00,850 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 59.16/30.67 [2019-03-28 12:41:00,852 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,853 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,853 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 59.16/30.67 [2019-03-28 12:41:00,854 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 59.16/30.67 [2019-03-28 12:41:00,854 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 59.16/30.67 [2019-03-28 12:41:00,855 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,855 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 59.16/30.67 [2019-03-28 12:41:00,856 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 59.16/30.67 [2019-03-28 12:41:00,857 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 59.16/30.67 [2019-03-28 12:41:00,857 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 59.16/30.67 [2019-03-28 12:41:00,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,858 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 59.16/30.67 [2019-03-28 12:41:00,859 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,859 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 59.16/30.67 [2019-03-28 12:41:00,860 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 59.16/30.67 [2019-03-28 12:41:00,861 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 59.16/30.67 [2019-03-28 12:41:00,861 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 59.16/30.67 [2019-03-28 12:41:00,861 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 59.16/30.67 [2019-03-28 12:41:00,876 INFO L110 SettingsManager]: Loading preferences was successful 59.16/30.67 [2019-03-28 12:41:00,876 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 59.16/30.67 [2019-03-28 12:41:00,877 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 59.16/30.67 [2019-03-28 12:41:00,878 INFO L133 SettingsManager]: * Rewrite not-equals=true 59.16/30.67 [2019-03-28 12:41:00,878 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 59.16/30.67 [2019-03-28 12:41:00,878 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 59.16/30.67 [2019-03-28 12:41:00,878 INFO L133 SettingsManager]: * Use SBE=true 59.16/30.67 [2019-03-28 12:41:00,878 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Use old map elimination=false 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 59.16/30.67 [2019-03-28 12:41:00,879 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 59.16/30.67 [2019-03-28 12:41:00,880 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 59.16/30.67 [2019-03-28 12:41:00,880 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 59.16/30.67 [2019-03-28 12:41:00,880 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 59.16/30.67 [2019-03-28 12:41:00,880 INFO L133 SettingsManager]: * Check division by zero=IGNORE 59.16/30.67 [2019-03-28 12:41:00,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 59.16/30.67 [2019-03-28 12:41:00,880 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 59.16/30.67 [2019-03-28 12:41:00,881 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 59.16/30.67 [2019-03-28 12:41:00,881 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 59.16/30.67 [2019-03-28 12:41:00,881 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 59.16/30.67 [2019-03-28 12:41:00,881 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 59.16/30.67 [2019-03-28 12:41:00,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 59.16/30.67 [2019-03-28 12:41:00,882 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 59.16/30.67 [2019-03-28 12:41:00,882 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 59.16/30.67 [2019-03-28 12:41:00,882 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 59.16/30.67 [2019-03-28 12:41:00,882 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 59.16/30.67 [2019-03-28 12:41:00,907 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 59.16/30.67 [2019-03-28 12:41:00,921 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 59.16/30.67 [2019-03-28 12:41:00,924 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 59.16/30.67 [2019-03-28 12:41:00,926 INFO L271 PluginConnector]: Initializing CDTParser... 59.16/30.67 [2019-03-28 12:41:00,926 INFO L276 PluginConnector]: CDTParser initialized 59.16/30.67 [2019-03-28 12:41:00,927 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 59.16/30.67 [2019-03-28 12:41:01,053 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/66891480805d495c93c5c618e62cd223/FLAG5185bdf41 59.16/30.67 [2019-03-28 12:41:01,400 INFO L307 CDTParser]: Found 1 translation units. 59.16/30.67 [2019-03-28 12:41:01,401 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 59.16/30.67 [2019-03-28 12:41:01,401 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 59.16/30.67 [2019-03-28 12:41:01,408 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/66891480805d495c93c5c618e62cd223/FLAG5185bdf41 59.16/30.67 [2019-03-28 12:41:01,855 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/66891480805d495c93c5c618e62cd223 59.16/30.67 [2019-03-28 12:41:01,867 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 59.16/30.67 [2019-03-28 12:41:01,868 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 59.16/30.67 [2019-03-28 12:41:01,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 59.16/30.67 [2019-03-28 12:41:01,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 59.16/30.67 [2019-03-28 12:41:01,873 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 59.16/30.67 [2019-03-28 12:41:01,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:41:01" (1/1) ... 59.16/30.67 [2019-03-28 12:41:01,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b3f6d29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:41:01, skipping insertion in model container 59.16/30.67 [2019-03-28 12:41:01,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:41:01" (1/1) ... 59.16/30.67 [2019-03-28 12:41:01,886 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 59.16/30.67 [2019-03-28 12:41:01,904 INFO L176 MainTranslator]: Built tables and reachable declarations 59.16/30.67 [2019-03-28 12:41:02,074 INFO L206 PostProcessor]: Analyzing one entry point: main 59.16/30.67 [2019-03-28 12:41:02,087 INFO L191 MainTranslator]: Completed pre-run 59.16/30.67 [2019-03-28 12:41:02,108 INFO L206 PostProcessor]: Analyzing one entry point: main 59.16/30.67 [2019-03-28 12:41:02,189 INFO L195 MainTranslator]: Completed translation 59.16/30.67 [2019-03-28 12:41:02,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:41:02 WrapperNode 59.16/30.67 [2019-03-28 12:41:02,190 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48