details

property	value
status	complete
benchmark	svcomp_c.07-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n074.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	218.805 seconds
cpu usage	250.75
user time	242.991
system time	7.75878
max virtual memory	6.4030804E7
max residence set size	3026888.0

stage attributes

key	value
starexec-result	MAYBE

output

250.63/218.79 250.63/218.79 Ultimate: Cannot open display: 250.63/218.79 This is Ultimate 0.1.24-8dc7c08-m 250.63/218.79 [2019-03-28 12:43:44,447 INFO L170 SettingsManager]: Resetting all preferences to default values... 250.63/218.79 [2019-03-28 12:43:44,450 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 250.63/218.79 [2019-03-28 12:43:44,461 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,461 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 250.63/218.79 [2019-03-28 12:43:44,463 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 250.63/218.79 [2019-03-28 12:43:44,464 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 250.63/218.79 [2019-03-28 12:43:44,465 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 250.63/218.79 [2019-03-28 12:43:44,467 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 250.63/218.79 [2019-03-28 12:43:44,468 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 250.63/218.79 [2019-03-28 12:43:44,468 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,469 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 250.63/218.79 [2019-03-28 12:43:44,470 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 250.63/218.79 [2019-03-28 12:43:44,471 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 250.63/218.79 [2019-03-28 12:43:44,472 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 250.63/218.79 [2019-03-28 12:43:44,472 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 250.63/218.79 [2019-03-28 12:43:44,473 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 250.63/218.79 [2019-03-28 12:43:44,475 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 250.63/218.79 [2019-03-28 12:43:44,477 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 250.63/218.79 [2019-03-28 12:43:44,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 250.63/218.79 [2019-03-28 12:43:44,479 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 250.63/218.79 [2019-03-28 12:43:44,480 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 250.63/218.79 [2019-03-28 12:43:44,482 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,483 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,483 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 250.63/218.79 [2019-03-28 12:43:44,484 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 250.63/218.79 [2019-03-28 12:43:44,484 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 250.63/218.79 [2019-03-28 12:43:44,485 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,485 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 250.63/218.79 [2019-03-28 12:43:44,486 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 250.63/218.79 [2019-03-28 12:43:44,486 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 250.63/218.79 [2019-03-28 12:43:44,487 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 250.63/218.79 [2019-03-28 12:43:44,488 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,488 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 250.63/218.79 [2019-03-28 12:43:44,489 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,489 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 250.63/218.79 [2019-03-28 12:43:44,489 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 250.63/218.79 [2019-03-28 12:43:44,490 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 250.63/218.79 [2019-03-28 12:43:44,491 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 250.63/218.79 [2019-03-28 12:43:44,491 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 250.63/218.79 [2019-03-28 12:43:44,506 INFO L110 SettingsManager]: Loading preferences was successful 250.63/218.79 [2019-03-28 12:43:44,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 250.63/218.79 [2019-03-28 12:43:44,507 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 250.63/218.79 [2019-03-28 12:43:44,508 INFO L133 SettingsManager]: * Rewrite not-equals=true 250.63/218.79 [2019-03-28 12:43:44,508 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 250.63/218.79 [2019-03-28 12:43:44,508 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 250.63/218.79 [2019-03-28 12:43:44,508 INFO L133 SettingsManager]: * Use SBE=true 250.63/218.79 [2019-03-28 12:43:44,508 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 250.63/218.79 [2019-03-28 12:43:44,508 INFO L133 SettingsManager]: * Use old map elimination=false 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 250.63/218.79 [2019-03-28 12:43:44,509 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 250.63/218.79 [2019-03-28 12:43:44,510 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 250.63/218.79 [2019-03-28 12:43:44,510 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 250.63/218.79 [2019-03-28 12:43:44,510 INFO L133 SettingsManager]: * Check division by zero=IGNORE 250.63/218.79 [2019-03-28 12:43:44,510 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 250.63/218.79 [2019-03-28 12:43:44,510 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 250.63/218.79 [2019-03-28 12:43:44,511 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 250.63/218.79 [2019-03-28 12:43:44,511 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 250.63/218.79 [2019-03-28 12:43:44,511 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 250.63/218.79 [2019-03-28 12:43:44,511 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 250.63/218.79 [2019-03-28 12:43:44,511 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 250.63/218.79 [2019-03-28 12:43:44,511 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 250.63/218.79 [2019-03-28 12:43:44,512 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 250.63/218.79 [2019-03-28 12:43:44,512 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 250.63/218.79 [2019-03-28 12:43:44,512 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 250.63/218.79 [2019-03-28 12:43:44,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 250.63/218.79 [2019-03-28 12:43:44,551 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 250.63/218.79 [2019-03-28 12:43:44,554 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 250.63/218.79 [2019-03-28 12:43:44,556 INFO L271 PluginConnector]: Initializing CDTParser... 250.63/218.79 [2019-03-28 12:43:44,556 INFO L276 PluginConnector]: CDTParser initialized 250.63/218.79 [2019-03-28 12:43:44,557 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 250.63/218.79 [2019-03-28 12:43:44,621 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/e61c75ba9dd44d0c8a8db24a5934b3d8/FLAGc41e2527b 250.63/218.79 [2019-03-28 12:43:44,971 INFO L307 CDTParser]: Found 1 translation units. 250.63/218.79 [2019-03-28 12:43:44,972 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 250.63/218.79 [2019-03-28 12:43:44,972 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 250.63/218.79 [2019-03-28 12:43:44,979 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/e61c75ba9dd44d0c8a8db24a5934b3d8/FLAGc41e2527b 250.63/218.79 [2019-03-28 12:43:45,385 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/e61c75ba9dd44d0c8a8db24a5934b3d8 250.63/218.79 [2019-03-28 12:43:45,397 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 250.63/218.79 [2019-03-28 12:43:45,399 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 250.63/218.79 [2019-03-28 12:43:45,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 250.63/218.79 [2019-03-28 12:43:45,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 250.63/218.79 [2019-03-28 12:43:45,404 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 250.63/218.79 [2019-03-28 12:43:45,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:43:45" (1/1) ... 250.63/218.79 [2019-03-28 12:43:45,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4576b75f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:43:45, skipping insertion in model container 250.63/218.79 [2019-03-28 12:43:45,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:43:45" (1/1) ... 250.63/218.79 [2019-03-28 12:43:45,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 250.63/218.79 [2019-03-28 12:43:45,434 INFO L176 MainTranslator]: Built tables and reachable declarations 250.63/218.79 [2019-03-28 12:43:45,602 INFO L206 PostProcessor]: Analyzing one entry point: main 250.63/218.79 [2019-03-28 12:43:45,615 INFO L191 MainTranslator]: Completed pre-run 250.63/218.79 [2019-03-28 12:43:45,697 INFO L206 PostProcessor]: Analyzing one entry point: main 250.63/218.79 [2019-03-28 12:43:45,714 INFO L195 MainTranslator]: Completed translation 250.63/218.79 [2019-03-28 12:43:45,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:43:45 WrapperNode 250.63/218.79 [2019-03-28 12:43:45,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 250.63/218.79 [2019-03-28 12:43:45,716 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48