details

property	value
status	complete
benchmark	svcomp_openbsd_cstrcspn_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n123.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	77.7502 seconds
cpu usage	122.613
user time	117.078
system time	5.53525
max virtual memory	6.0755732E7
max residence set size	1274264.0

stage attributes

key	value
starexec-result	MAYBE

output

122.49/77.70 MAYBE 122.49/77.70 122.49/77.70 Ultimate: Cannot open display: 122.49/77.70 This is Ultimate 0.1.24-8dc7c08-m 122.49/77.70 [2019-03-28 12:35:12,012 INFO L170 SettingsManager]: Resetting all preferences to default values... 122.49/77.70 [2019-03-28 12:35:12,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 122.49/77.70 [2019-03-28 12:35:12,026 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,026 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 122.49/77.70 [2019-03-28 12:35:12,027 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 122.49/77.70 [2019-03-28 12:35:12,028 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 122.49/77.70 [2019-03-28 12:35:12,030 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 122.49/77.70 [2019-03-28 12:35:12,032 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 122.49/77.70 [2019-03-28 12:35:12,032 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 122.49/77.70 [2019-03-28 12:35:12,033 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,034 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 122.49/77.70 [2019-03-28 12:35:12,034 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 122.49/77.70 [2019-03-28 12:35:12,035 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 122.49/77.70 [2019-03-28 12:35:12,037 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 122.49/77.70 [2019-03-28 12:35:12,038 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 122.49/77.70 [2019-03-28 12:35:12,038 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 122.49/77.70 [2019-03-28 12:35:12,040 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 122.49/77.70 [2019-03-28 12:35:12,042 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 122.49/77.70 [2019-03-28 12:35:12,044 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 122.49/77.70 [2019-03-28 12:35:12,045 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 122.49/77.70 [2019-03-28 12:35:12,046 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 122.49/77.70 [2019-03-28 12:35:12,048 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,049 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,049 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 122.49/77.70 [2019-03-28 12:35:12,050 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 122.49/77.70 [2019-03-28 12:35:12,050 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 122.49/77.70 [2019-03-28 12:35:12,051 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,051 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 122.49/77.70 [2019-03-28 12:35:12,052 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 122.49/77.70 [2019-03-28 12:35:12,053 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 122.49/77.70 [2019-03-28 12:35:12,053 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 122.49/77.70 [2019-03-28 12:35:12,054 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,055 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 122.49/77.70 [2019-03-28 12:35:12,055 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,055 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 122.49/77.70 [2019-03-28 12:35:12,056 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 122.49/77.70 [2019-03-28 12:35:12,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 122.49/77.70 [2019-03-28 12:35:12,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 122.49/77.70 [2019-03-28 12:35:12,058 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 122.49/77.70 [2019-03-28 12:35:12,072 INFO L110 SettingsManager]: Loading preferences was successful 122.49/77.70 [2019-03-28 12:35:12,073 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 122.49/77.70 [2019-03-28 12:35:12,074 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 122.49/77.70 [2019-03-28 12:35:12,074 INFO L133 SettingsManager]: * Rewrite not-equals=true 122.49/77.70 [2019-03-28 12:35:12,074 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 122.49/77.70 [2019-03-28 12:35:12,074 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 122.49/77.70 [2019-03-28 12:35:12,075 INFO L133 SettingsManager]: * Use SBE=true 122.49/77.70 [2019-03-28 12:35:12,075 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 122.49/77.70 [2019-03-28 12:35:12,075 INFO L133 SettingsManager]: * Use old map elimination=false 122.49/77.70 [2019-03-28 12:35:12,075 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 122.49/77.70 [2019-03-28 12:35:12,075 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 122.49/77.70 [2019-03-28 12:35:12,075 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 122.49/77.70 [2019-03-28 12:35:12,076 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 122.49/77.70 [2019-03-28 12:35:12,076 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 122.49/77.70 [2019-03-28 12:35:12,076 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 122.49/77.70 [2019-03-28 12:35:12,076 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 122.49/77.70 [2019-03-28 12:35:12,076 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 122.49/77.70 [2019-03-28 12:35:12,076 INFO L133 SettingsManager]: * Check division by zero=IGNORE 122.49/77.70 [2019-03-28 12:35:12,077 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 122.49/77.70 [2019-03-28 12:35:12,077 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 122.49/77.70 [2019-03-28 12:35:12,077 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 122.49/77.70 [2019-03-28 12:35:12,077 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 122.49/77.70 [2019-03-28 12:35:12,077 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 122.49/77.70 [2019-03-28 12:35:12,078 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 122.49/77.70 [2019-03-28 12:35:12,078 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 122.49/77.70 [2019-03-28 12:35:12,078 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 122.49/77.70 [2019-03-28 12:35:12,078 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 122.49/77.70 [2019-03-28 12:35:12,078 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 122.49/77.70 [2019-03-28 12:35:12,078 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 122.49/77.70 [2019-03-28 12:35:12,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 122.49/77.70 [2019-03-28 12:35:12,119 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 122.49/77.70 [2019-03-28 12:35:12,122 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 122.49/77.70 [2019-03-28 12:35:12,125 INFO L271 PluginConnector]: Initializing CDTParser... 122.49/77.70 [2019-03-28 12:35:12,125 INFO L276 PluginConnector]: CDTParser initialized 122.49/77.70 [2019-03-28 12:35:12,126 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 122.49/77.70 [2019-03-28 12:35:12,228 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e3702004020e40968dc2f1039421997c/FLAG23ffd1d9d 122.49/77.70 [2019-03-28 12:35:12,582 INFO L307 CDTParser]: Found 1 translation units. 122.49/77.70 [2019-03-28 12:35:12,583 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 122.49/77.70 [2019-03-28 12:35:12,583 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 122.49/77.70 [2019-03-28 12:35:12,590 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e3702004020e40968dc2f1039421997c/FLAG23ffd1d9d 122.49/77.70 [2019-03-28 12:35:13,023 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e3702004020e40968dc2f1039421997c 122.49/77.70 [2019-03-28 12:35:13,034 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 122.49/77.70 [2019-03-28 12:35:13,036 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 122.49/77.70 [2019-03-28 12:35:13,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 122.49/77.70 [2019-03-28 12:35:13,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 122.49/77.70 [2019-03-28 12:35:13,042 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 122.49/77.70 [2019-03-28 12:35:13,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:35:13" (1/1) ... 122.49/77.70 [2019-03-28 12:35:13,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1ad19a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:35:13, skipping insertion in model container 122.49/77.70 [2019-03-28 12:35:13,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:35:13" (1/1) ... 122.49/77.70 [2019-03-28 12:35:13,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 122.49/77.70 [2019-03-28 12:35:13,072 INFO L176 MainTranslator]: Built tables and reachable declarations 122.49/77.70 [2019-03-28 12:35:13,243 INFO L206 PostProcessor]: Analyzing one entry point: main 122.49/77.70 [2019-03-28 12:35:13,255 INFO L191 MainTranslator]: Completed pre-run 122.49/77.70 [2019-03-28 12:35:13,276 INFO L206 PostProcessor]: Analyzing one entry point: main 122.49/77.70 [2019-03-28 12:35:13,355 INFO L195 MainTranslator]: Completed translation 122.49/77.70 [2019-03-28 12:35:13,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:35:13 WrapperNode 122.49/77.70 [2019-03-28 12:35:13,356 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