details

property	value
status	complete
benchmark	svcomp_count_down_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	11.4806 seconds
cpu usage	26.8497
user time	25.101
system time	1.74868
max virtual memory	6.02823E7
max residence set size	613512.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:26:53,511 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:26:53,514 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:26:53,525 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:26:53,525 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:26:53,526 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:26:53,527 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:26:53,529 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:26:53,531 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:26:53,531 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:26:53,532 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:26:53,532 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:26:53,533 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:26:53,534 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:26:53,535 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:26:53,536 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:26:53,537 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:26:53,538 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:26:53,540 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:26:53,542 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:26:53,543 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:26:53,544 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:26:53,546 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:26:53,546 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:26:53,546 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:26:53,547 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:26:53,547 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:26:53,548 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:26:53,548 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:26:53,549 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:26:53,550 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:26:53,550 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:26:53,551 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:26:53,552 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:26:53,552 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:26:53,552 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:26:53,553 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:26:53,553 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:26:53,554 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:26:53,554 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:26:53,569 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:26:53,569 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:26:53,570 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:26:53,570 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:26:53,570 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:26:53,570 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:26:53,571 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:26:53,571 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:26:53,571 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:26:53,571 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:26:53,571 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:26:53,571 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:26:53,572 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:26:53,572 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:26:53,572 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:26:53,572 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:26:53,572 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:26:53,572 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:26:53,573 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:26:53,573 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:26:53,573 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:26:53,573 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:26:53,573 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:26:53,574 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:26:53,574 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:26:53,574 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:26:53,574 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:26:53,574 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:26:53,574 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:26:53,600 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:26:53,613 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:26:53,616 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:26:53,617 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:26:53,618 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:26:53,619 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:26:53,687 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/9034a41538384b6d8298affc5fd101b8/FLAG9d56bb2ec !SESSION 2020-06-22 10:26:51.179 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 10:26:53.960 !MESSAGE Indexed 'FLAG9d56bb2ec' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 10:26:54,040 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:26:54,041 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:26:54,041 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 10:26:54,047 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/9034a41538384b6d8298affc5fd101b8/FLAG9d56bb2ec [2020-06-22 10:26:54,493 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/9034a41538384b6d8298affc5fd101b8 [2020-06-22 10:26:54,505 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:26:54,507 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:26:54,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:26:54,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:26:54,511 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:26:54,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:26:54" (1/1) ... popout

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

job log

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actions

all output return to C