details

property	value
status	complete
benchmark	McCarthy91_false-unreach-call_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n125.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.8639 seconds
cpu usage	30.2552
user time	28.2836
system time	1.97166
max virtual memory	6.0653276E7
max residence set size	817264.0

stage attributes

key	value
starexec-result	YES

output

30.19/12.85 YES 30.19/12.85 30.19/12.85 Ultimate: Cannot open display: 30.19/12.85 This is Ultimate 0.1.24-8dc7c08-m 30.19/12.85 [2019-03-28 12:20:30,635 INFO L170 SettingsManager]: Resetting all preferences to default values... 30.19/12.85 [2019-03-28 12:20:30,637 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 30.19/12.85 [2019-03-28 12:20:30,648 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,649 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 30.19/12.85 [2019-03-28 12:20:30,650 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 30.19/12.85 [2019-03-28 12:20:30,651 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 30.19/12.85 [2019-03-28 12:20:30,652 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 30.19/12.85 [2019-03-28 12:20:30,654 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 30.19/12.85 [2019-03-28 12:20:30,655 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 30.19/12.85 [2019-03-28 12:20:30,655 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,656 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 30.19/12.85 [2019-03-28 12:20:30,657 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 30.19/12.85 [2019-03-28 12:20:30,657 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 30.19/12.85 [2019-03-28 12:20:30,659 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 30.19/12.85 [2019-03-28 12:20:30,659 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 30.19/12.85 [2019-03-28 12:20:30,660 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 30.19/12.85 [2019-03-28 12:20:30,662 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 30.19/12.85 [2019-03-28 12:20:30,664 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 30.19/12.85 [2019-03-28 12:20:30,665 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 30.19/12.85 [2019-03-28 12:20:30,666 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 30.19/12.85 [2019-03-28 12:20:30,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 30.19/12.85 [2019-03-28 12:20:30,669 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,670 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,670 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 30.19/12.85 [2019-03-28 12:20:30,671 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 30.19/12.85 [2019-03-28 12:20:30,671 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 30.19/12.85 [2019-03-28 12:20:30,672 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,672 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 30.19/12.85 [2019-03-28 12:20:30,673 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 30.19/12.85 [2019-03-28 12:20:30,673 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 30.19/12.85 [2019-03-28 12:20:30,674 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 30.19/12.85 [2019-03-28 12:20:30,675 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,675 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 30.19/12.85 [2019-03-28 12:20:30,676 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,676 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 30.19/12.85 [2019-03-28 12:20:30,676 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 30.19/12.85 [2019-03-28 12:20:30,677 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 30.19/12.85 [2019-03-28 12:20:30,678 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 30.19/12.85 [2019-03-28 12:20:30,678 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 30.19/12.85 [2019-03-28 12:20:30,692 INFO L110 SettingsManager]: Loading preferences was successful 30.19/12.85 [2019-03-28 12:20:30,693 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 30.19/12.85 [2019-03-28 12:20:30,694 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 30.19/12.85 [2019-03-28 12:20:30,694 INFO L133 SettingsManager]: * Rewrite not-equals=true 30.19/12.85 [2019-03-28 12:20:30,694 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 30.19/12.85 [2019-03-28 12:20:30,694 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 30.19/12.85 [2019-03-28 12:20:30,694 INFO L133 SettingsManager]: * Use SBE=true 30.19/12.85 [2019-03-28 12:20:30,694 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 30.19/12.85 [2019-03-28 12:20:30,695 INFO L133 SettingsManager]: * Use old map elimination=false 30.19/12.85 [2019-03-28 12:20:30,695 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 30.19/12.85 [2019-03-28 12:20:30,695 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 30.19/12.85 [2019-03-28 12:20:30,695 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 30.19/12.85 [2019-03-28 12:20:30,695 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 30.19/12.85 [2019-03-28 12:20:30,696 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 30.19/12.85 [2019-03-28 12:20:30,696 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 30.19/12.85 [2019-03-28 12:20:30,696 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 30.19/12.85 [2019-03-28 12:20:30,696 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 30.19/12.85 [2019-03-28 12:20:30,696 INFO L133 SettingsManager]: * Check division by zero=IGNORE 30.19/12.85 [2019-03-28 12:20:30,696 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 30.19/12.85 [2019-03-28 12:20:30,697 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 30.19/12.85 [2019-03-28 12:20:30,697 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 30.19/12.85 [2019-03-28 12:20:30,697 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 30.19/12.85 [2019-03-28 12:20:30,697 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 30.19/12.85 [2019-03-28 12:20:30,697 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 30.19/12.85 [2019-03-28 12:20:30,697 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 30.19/12.85 [2019-03-28 12:20:30,698 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 30.19/12.85 [2019-03-28 12:20:30,698 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 30.19/12.85 [2019-03-28 12:20:30,698 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 30.19/12.85 [2019-03-28 12:20:30,698 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 30.19/12.85 [2019-03-28 12:20:30,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 30.19/12.85 [2019-03-28 12:20:30,737 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 30.19/12.85 [2019-03-28 12:20:30,740 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 30.19/12.85 [2019-03-28 12:20:30,741 INFO L271 PluginConnector]: Initializing CDTParser... 30.19/12.85 [2019-03-28 12:20:30,742 INFO L276 PluginConnector]: CDTParser initialized 30.19/12.85 [2019-03-28 12:20:30,742 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 30.19/12.85 [2019-03-28 12:20:30,844 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/633cd558237f49ab9210e8acbaff177f/FLAGcdda60199 30.19/12.85 [2019-03-28 12:20:31,180 INFO L307 CDTParser]: Found 1 translation units. 30.19/12.85 [2019-03-28 12:20:31,180 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 30.19/12.85 [2019-03-28 12:20:31,187 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/633cd558237f49ab9210e8acbaff177f/FLAGcdda60199 30.19/12.85 [2019-03-28 12:20:31,638 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/633cd558237f49ab9210e8acbaff177f 30.19/12.85 [2019-03-28 12:20:31,649 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 30.19/12.85 [2019-03-28 12:20:31,651 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 30.19/12.85 [2019-03-28 12:20:31,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 30.19/12.85 [2019-03-28 12:20:31,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 30.19/12.85 [2019-03-28 12:20:31,656 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 30.19/12.85 [2019-03-28 12:20:31,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:20:31" (1/1) ... 30.19/12.85 [2019-03-28 12:20:31,660 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d80dc1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:20:31, skipping insertion in model container 30.19/12.85 [2019-03-28 12:20:31,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:20:31" (1/1) ... 30.19/12.85 [2019-03-28 12:20:31,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 30.19/12.85 [2019-03-28 12:20:31,685 INFO L176 MainTranslator]: Built tables and reachable declarations 30.19/12.85 [2019-03-28 12:20:31,843 INFO L206 PostProcessor]: Analyzing one entry point: main 30.19/12.85 [2019-03-28 12:20:31,848 INFO L191 MainTranslator]: Completed pre-run 30.19/12.85 [2019-03-28 12:20:31,864 INFO L206 PostProcessor]: Analyzing one entry point: main 30.19/12.85 [2019-03-28 12:20:31,941 INFO L195 MainTranslator]: Completed translation 30.19/12.85 [2019-03-28 12:20:31,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:20:31 WrapperNode 30.19/12.85 [2019-03-28 12:20:31,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 30.19/12.85 [2019-03-28 12:20:31,943 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