details

property	value
status	complete
benchmark	svcomp_b.04-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n182.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	16.1135 seconds
cpu usage	31.1783
user time	28.7604
system time	2.41786
max virtual memory	6.0302584E7
max residence set size	686864.0

stage attributes

key	value
starexec-result	YES

output

31.11/16.10 YES 31.11/16.10 31.11/16.10 Ultimate: Cannot open display: 31.11/16.10 This is Ultimate 0.1.24-8dc7c08-m 31.11/16.10 [2019-03-28 12:44:30,446 INFO L170 SettingsManager]: Resetting all preferences to default values... 31.11/16.10 [2019-03-28 12:44:30,449 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 31.11/16.10 [2019-03-28 12:44:30,460 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,460 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 31.11/16.10 [2019-03-28 12:44:30,461 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 31.11/16.10 [2019-03-28 12:44:30,462 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 31.11/16.10 [2019-03-28 12:44:30,464 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 31.11/16.10 [2019-03-28 12:44:30,465 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 31.11/16.10 [2019-03-28 12:44:30,466 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 31.11/16.10 [2019-03-28 12:44:30,467 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,467 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 31.11/16.10 [2019-03-28 12:44:30,468 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 31.11/16.10 [2019-03-28 12:44:30,469 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 31.11/16.10 [2019-03-28 12:44:30,470 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 31.11/16.10 [2019-03-28 12:44:30,471 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 31.11/16.10 [2019-03-28 12:44:30,472 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 31.11/16.10 [2019-03-28 12:44:30,473 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 31.11/16.10 [2019-03-28 12:44:30,475 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 31.11/16.10 [2019-03-28 12:44:30,477 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 31.11/16.10 [2019-03-28 12:44:30,478 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 31.11/16.10 [2019-03-28 12:44:30,479 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 31.11/16.10 [2019-03-28 12:44:30,481 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,481 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,481 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 31.11/16.10 [2019-03-28 12:44:30,482 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 31.11/16.10 [2019-03-28 12:44:30,483 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 31.11/16.10 [2019-03-28 12:44:30,483 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,484 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 31.11/16.10 [2019-03-28 12:44:30,484 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 31.11/16.10 [2019-03-28 12:44:30,485 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 31.11/16.10 [2019-03-28 12:44:30,486 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 31.11/16.10 [2019-03-28 12:44:30,487 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,487 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 31.11/16.10 [2019-03-28 12:44:30,488 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,488 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 31.11/16.10 [2019-03-28 12:44:30,488 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 31.11/16.10 [2019-03-28 12:44:30,489 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 31.11/16.10 [2019-03-28 12:44:30,490 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 31.11/16.10 [2019-03-28 12:44:30,490 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 31.11/16.10 [2019-03-28 12:44:30,505 INFO L110 SettingsManager]: Loading preferences was successful 31.11/16.10 [2019-03-28 12:44:30,505 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 31.11/16.10 [2019-03-28 12:44:30,506 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 31.11/16.10 [2019-03-28 12:44:30,506 INFO L133 SettingsManager]: * Rewrite not-equals=true 31.11/16.10 [2019-03-28 12:44:30,506 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 31.11/16.10 [2019-03-28 12:44:30,507 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 31.11/16.10 [2019-03-28 12:44:30,507 INFO L133 SettingsManager]: * Use SBE=true 31.11/16.10 [2019-03-28 12:44:30,507 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 31.11/16.10 [2019-03-28 12:44:30,507 INFO L133 SettingsManager]: * Use old map elimination=false 31.11/16.10 [2019-03-28 12:44:30,507 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 31.11/16.10 [2019-03-28 12:44:30,508 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 31.11/16.10 [2019-03-28 12:44:30,508 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 31.11/16.10 [2019-03-28 12:44:30,508 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 31.11/16.10 [2019-03-28 12:44:30,508 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 31.11/16.11 [2019-03-28 12:44:30,508 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 31.11/16.11 [2019-03-28 12:44:30,508 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 31.11/16.11 [2019-03-28 12:44:30,509 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 31.11/16.11 [2019-03-28 12:44:30,509 INFO L133 SettingsManager]: * Check division by zero=IGNORE 31.11/16.11 [2019-03-28 12:44:30,509 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 31.11/16.11 [2019-03-28 12:44:30,509 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 31.11/16.11 [2019-03-28 12:44:30,509 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 31.11/16.11 [2019-03-28 12:44:30,509 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 31.11/16.11 [2019-03-28 12:44:30,510 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 31.11/16.11 [2019-03-28 12:44:30,510 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 31.11/16.11 [2019-03-28 12:44:30,510 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 31.11/16.11 [2019-03-28 12:44:30,510 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 31.11/16.11 [2019-03-28 12:44:30,510 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 31.11/16.11 [2019-03-28 12:44:30,510 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 31.11/16.11 [2019-03-28 12:44:30,511 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 31.11/16.11 [2019-03-28 12:44:30,536 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 31.11/16.11 [2019-03-28 12:44:30,549 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 31.11/16.11 [2019-03-28 12:44:30,553 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 31.11/16.11 [2019-03-28 12:44:30,554 INFO L271 PluginConnector]: Initializing CDTParser... 31.11/16.11 [2019-03-28 12:44:30,555 INFO L276 PluginConnector]: CDTParser initialized 31.11/16.11 [2019-03-28 12:44:30,555 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 31.11/16.11 [2019-03-28 12:44:30,652 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/478954690db04d33a51d46b623dc7c53/FLAG49e856510 31.11/16.11 [2019-03-28 12:44:30,987 INFO L307 CDTParser]: Found 1 translation units. 31.11/16.11 [2019-03-28 12:44:30,988 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 31.11/16.11 [2019-03-28 12:44:30,988 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 31.11/16.11 [2019-03-28 12:44:30,995 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/478954690db04d33a51d46b623dc7c53/FLAG49e856510 31.11/16.11 [2019-03-28 12:44:31,388 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/478954690db04d33a51d46b623dc7c53 31.11/16.11 [2019-03-28 12:44:31,399 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 31.11/16.11 [2019-03-28 12:44:31,401 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 31.11/16.11 [2019-03-28 12:44:31,402 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 31.11/16.11 [2019-03-28 12:44:31,402 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 31.11/16.11 [2019-03-28 12:44:31,406 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 31.11/16.11 [2019-03-28 12:44:31,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:44:31" (1/1) ... 31.11/16.11 [2019-03-28 12:44:31,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36307006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:44:31, skipping insertion in model container 31.11/16.11 [2019-03-28 12:44:31,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:44:31" (1/1) ... 31.11/16.11 [2019-03-28 12:44:31,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 31.11/16.11 [2019-03-28 12:44:31,435 INFO L176 MainTranslator]: Built tables and reachable declarations 31.11/16.11 [2019-03-28 12:44:31,597 INFO L206 PostProcessor]: Analyzing one entry point: main 31.11/16.11 [2019-03-28 12:44:31,610 INFO L191 MainTranslator]: Completed pre-run 31.11/16.11 [2019-03-28 12:44:31,628 INFO L206 PostProcessor]: Analyzing one entry point: main 31.11/16.11 [2019-03-28 12:44:31,705 INFO L195 MainTranslator]: Completed translation 31.11/16.11 [2019-03-28 12:44:31,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:44:31 WrapperNode 31.11/16.11 [2019-03-28 12:44:31,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48