details

property	value
status	complete
benchmark	Middle.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.14182 seconds
cpu usage	16.0814
user time	15.2326
system time	0.848799
max virtual memory	6.0717E7
max residence set size	416436.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:07:24,015 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:07:24,017 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:07:24,028 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:07:24,029 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:07:24,030 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:07:24,031 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:07:24,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:07:24,034 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:07:24,035 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:07:24,035 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:07:24,036 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:07:24,037 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:07:24,037 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:07:24,038 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:07:24,039 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:07:24,040 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:07:24,042 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:07:24,044 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:07:24,045 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:07:24,046 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:07:24,047 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:07:24,049 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:07:24,049 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:07:24,050 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:07:24,050 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:07:24,051 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:07:24,051 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:07:24,052 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:07:24,052 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:07:24,053 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:07:24,054 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:07:24,055 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:07:24,055 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:07:24,055 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:07:24,056 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:07:24,056 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:07:24,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:07:24,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:07:24,058 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 06:07:24,078 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:07:24,078 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:07:24,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:07:24,079 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:07:24,079 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:07:24,079 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:07:24,080 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:07:24,080 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:07:24,080 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:07:24,080 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:07:24,080 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:07:24,081 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:07:24,081 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:07:24,081 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:07:24,081 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:07:24,081 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:07:24,081 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:07:24,082 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:07:24,082 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:07:24,082 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:07:24,082 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:07:24,082 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:07:24,082 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:07:24,083 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:07:24,083 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:07:24,083 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:07:24,083 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:07:24,083 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:07:24,083 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:07:24,109 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:07:24,123 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:07:24,126 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:07:24,128 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:07:24,128 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:07:24,129 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:07:24,199 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/9c41452547224c569b180b3d9e435d63/FLAG763dffdb8 [2020-06-22 06:07:24,549 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:07:24,549 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 06:07:24,556 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/9c41452547224c569b180b3d9e435d63/FLAG763dffdb8 [2020-06-22 06:07:24,984 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/9c41452547224c569b180b3d9e435d63 [2020-06-22 06:07:25,002 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:07:25,005 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:07:25,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:07:25,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:07:25,014 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:07:25,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:07:24" (1/1) ... [2020-06-22 06:07:25,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c14bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:07:25, skipping insertion in model container [2020-06-22 06:07:25,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:07:24" (1/1) ... [2020-06-22 06:07:25,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:07:25,065 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:07:25,256 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:07:25,261 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:07:25,336 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:07:25,352 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:07:25,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:07:25 WrapperNode [2020-06-22 06:07:25,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:07:25,354 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_Integer