details

property	value
status	complete
benchmark	svcomp_openbsd_cstrnlen_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n113.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	4.4958 seconds
cpu usage	9.74221
user time	9.37647
system time	0.365745
max virtual memory	6.0056736E7
max residence set size	326912.0

stage attributes

key	value
starexec-result	MAYBE

output

9.68/4.49 9.68/4.49 Ultimate: Cannot open display: 9.68/4.49 This is Ultimate 0.1.24-8dc7c08-m 9.68/4.49 [2019-03-28 12:46:14,562 INFO L170 SettingsManager]: Resetting all preferences to default values... 9.68/4.49 [2019-03-28 12:46:14,564 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 9.68/4.49 [2019-03-28 12:46:14,576 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,576 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 9.68/4.49 [2019-03-28 12:46:14,577 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 9.68/4.49 [2019-03-28 12:46:14,578 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 9.68/4.49 [2019-03-28 12:46:14,580 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 9.68/4.49 [2019-03-28 12:46:14,581 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 9.68/4.49 [2019-03-28 12:46:14,582 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 9.68/4.49 [2019-03-28 12:46:14,583 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,583 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 9.68/4.49 [2019-03-28 12:46:14,584 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 9.68/4.49 [2019-03-28 12:46:14,585 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 9.68/4.49 [2019-03-28 12:46:14,586 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 9.68/4.49 [2019-03-28 12:46:14,587 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 9.68/4.49 [2019-03-28 12:46:14,588 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 9.68/4.49 [2019-03-28 12:46:14,590 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 9.68/4.49 [2019-03-28 12:46:14,592 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 9.68/4.49 [2019-03-28 12:46:14,593 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 9.68/4.49 [2019-03-28 12:46:14,594 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 9.68/4.49 [2019-03-28 12:46:14,595 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 9.68/4.49 [2019-03-28 12:46:14,598 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,598 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,598 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 9.68/4.49 [2019-03-28 12:46:14,599 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 9.68/4.49 [2019-03-28 12:46:14,599 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 9.68/4.49 [2019-03-28 12:46:14,600 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,600 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 9.68/4.49 [2019-03-28 12:46:14,601 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 9.68/4.49 [2019-03-28 12:46:14,602 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 9.68/4.49 [2019-03-28 12:46:14,602 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 9.68/4.49 [2019-03-28 12:46:14,603 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,604 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 9.68/4.49 [2019-03-28 12:46:14,604 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,604 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 9.68/4.49 [2019-03-28 12:46:14,605 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 9.68/4.49 [2019-03-28 12:46:14,606 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 9.68/4.49 [2019-03-28 12:46:14,606 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 9.68/4.49 [2019-03-28 12:46:14,607 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 9.68/4.49 [2019-03-28 12:46:14,621 INFO L110 SettingsManager]: Loading preferences was successful 9.68/4.49 [2019-03-28 12:46:14,621 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 9.68/4.49 [2019-03-28 12:46:14,622 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 9.68/4.49 [2019-03-28 12:46:14,623 INFO L133 SettingsManager]: * Rewrite not-equals=true 9.68/4.49 [2019-03-28 12:46:14,623 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 9.68/4.49 [2019-03-28 12:46:14,623 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 9.68/4.49 [2019-03-28 12:46:14,623 INFO L133 SettingsManager]: * Use SBE=true 9.68/4.49 [2019-03-28 12:46:14,623 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Use old map elimination=false 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 9.68/4.49 [2019-03-28 12:46:14,624 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 9.68/4.49 [2019-03-28 12:46:14,625 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 9.68/4.49 [2019-03-28 12:46:14,625 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 9.68/4.49 [2019-03-28 12:46:14,625 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 9.68/4.49 [2019-03-28 12:46:14,625 INFO L133 SettingsManager]: * Check division by zero=IGNORE 9.68/4.49 [2019-03-28 12:46:14,625 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 9.68/4.49 [2019-03-28 12:46:14,625 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 9.68/4.49 [2019-03-28 12:46:14,626 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 9.68/4.49 [2019-03-28 12:46:14,626 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 9.68/4.49 [2019-03-28 12:46:14,626 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 9.68/4.49 [2019-03-28 12:46:14,626 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 9.68/4.49 [2019-03-28 12:46:14,626 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 9.68/4.49 [2019-03-28 12:46:14,627 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 9.68/4.49 [2019-03-28 12:46:14,627 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 9.68/4.49 [2019-03-28 12:46:14,627 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 9.68/4.49 [2019-03-28 12:46:14,627 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 9.68/4.49 [2019-03-28 12:46:14,654 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 9.68/4.49 [2019-03-28 12:46:14,668 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 9.68/4.49 [2019-03-28 12:46:14,671 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 9.68/4.49 [2019-03-28 12:46:14,673 INFO L271 PluginConnector]: Initializing CDTParser... 9.68/4.49 [2019-03-28 12:46:14,673 INFO L276 PluginConnector]: CDTParser initialized 9.68/4.49 [2019-03-28 12:46:14,674 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 9.68/4.49 [2019-03-28 12:46:14,738 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/f82a73068058456181706c84425d80b7/FLAGec7d18d62 9.68/4.49 [2019-03-28 12:46:15,102 INFO L307 CDTParser]: Found 1 translation units. 9.68/4.49 [2019-03-28 12:46:15,103 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 9.68/4.49 [2019-03-28 12:46:15,103 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 9.68/4.49 [2019-03-28 12:46:15,110 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/f82a73068058456181706c84425d80b7/FLAGec7d18d62 9.68/4.49 [2019-03-28 12:46:15,488 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/f82a73068058456181706c84425d80b7 9.68/4.49 [2019-03-28 12:46:15,500 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 9.68/4.49 [2019-03-28 12:46:15,501 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 9.68/4.49 [2019-03-28 12:46:15,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 9.68/4.49 [2019-03-28 12:46:15,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 9.68/4.49 [2019-03-28 12:46:15,506 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 9.68/4.49 [2019-03-28 12:46:15,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:46:15" (1/1) ... 9.68/4.49 [2019-03-28 12:46:15,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7275fb47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:46:15, skipping insertion in model container 9.68/4.49 [2019-03-28 12:46:15,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:46:15" (1/1) ... 9.68/4.49 [2019-03-28 12:46:15,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 9.68/4.49 [2019-03-28 12:46:15,536 INFO L176 MainTranslator]: Built tables and reachable declarations 9.68/4.49 [2019-03-28 12:46:15,689 ERROR L311 MainTranslator]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): size_t in file /export/starexec/sandbox/benchmark/theBenchmark.c 9.68/4.49 [2019-03-28 12:46:15,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54bbda15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:46:15, skipping insertion in model container 9.68/4.49 [2019-03-28 12:46:15,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 9.68/4.49 [2019-03-28 12:46:15,690 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner 9.68/4.49 [2019-03-28 12:46:15,691 INFO L168 Benchmark]: Toolchain (without parser) took 190.81 ms. Allocated memory is still 649.6 MB. Free memory was 566.0 MB in the beginning and 557.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. 9.68/4.49 [2019-03-28 12:46:15,693 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 649.6 MB. Free memory is still 585.4 MB. There was no memory consumed. Max. memory is 50.3 GB. 9.68/4.49 [2019-03-28 12:46:15,694 INFO L168 Benchmark]: CACSL2BoogieTranslator took 187.74 ms. Allocated memory is still 649.6 MB. Free memory was 566.0 MB in the beginning and 557.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. popout

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job log

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actions

all output return to C 2019-03-28 11.48