details

property	value
status	complete
benchmark	svcomp_cstrncpy_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n146.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.72771 seconds
cpu usage	12.0516
user time	11.5807
system time	0.470909
max virtual memory	6.027472E7
max residence set size	377132.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:28:39,559 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:28:39,561 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:28:39,572 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:28:39,573 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:28:39,574 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:28:39,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:28:39,577 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:28:39,578 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:28:39,579 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:28:39,580 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:28:39,580 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:28:39,581 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:28:39,582 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:28:39,583 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:28:39,583 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:28:39,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:28:39,586 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:28:39,588 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:28:39,589 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:28:39,590 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:28:39,591 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:28:39,593 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:28:39,594 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:28:39,594 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:28:39,595 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:28:39,595 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:28:39,596 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:28:39,596 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:28:39,597 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:28:39,598 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:28:39,598 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:28:39,599 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:28:39,600 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:28:39,600 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:28:39,600 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:28:39,601 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:28:39,602 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:28:39,602 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:28:39,603 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 08:28:39,618 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:28:39,618 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:28:39,620 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:28:39,620 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:28:39,620 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:28:39,621 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:28:39,621 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:28:39,621 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:28:39,621 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:28:39,621 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:28:39,621 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:28:39,622 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:28:39,622 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:28:39,622 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:28:39,622 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:28:39,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:28:39,623 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:28:39,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:28:39,623 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:28:39,623 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:28:39,623 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:28:39,623 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:28:39,624 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:28:39,624 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:28:39,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:28:39,624 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:28:39,624 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:28:39,625 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:28:39,625 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:28:39,653 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:28:39,667 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:28:39,670 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:28:39,672 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:28:39,672 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:28:39,673 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:28:39,735 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4ac48f4776be43969901568a52ef2790/FLAGbd75263f5 !SESSION 2020-06-22 08:28:37.221 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 08:28:39.998 !MESSAGE Indexed 'FLAGbd75263f5' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 08:28:40,082 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:28:40,083 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:28:40,089 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4ac48f4776be43969901568a52ef2790/FLAGbd75263f5 [2020-06-22 08:28:40,522 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4ac48f4776be43969901568a52ef2790 [2020-06-22 08:28:40,533 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:28:40,534 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:28:40,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:28:40,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:28:40,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:28:40,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:28:40" (1/1) ... [2020-06-22 08:28:40,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606dc4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:28:40, skipping insertion in model container popout

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

job log

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actions

all output return to C