details

property	value
status	complete
benchmark	Hanoi_plus_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n034.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	58.6031 seconds
cpu usage	77.6306
user time	76.4143
system time	1.21632
max virtual memory	6.070318E7
max residence set size	845612.0

stage attributes

key	value
starexec-result	MAYBE

output

77.51/58.58 MAYBE 77.51/58.58 77.51/58.58 Ultimate: Cannot open display: 77.51/58.58 This is Ultimate 0.1.24-8dc7c08-m 77.51/58.58 [2019-03-28 22:47:15,877 INFO L170 SettingsManager]: Resetting all preferences to default values... 77.51/58.58 [2019-03-28 22:47:15,879 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 77.51/58.58 [2019-03-28 22:47:15,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 77.51/58.58 [2019-03-28 22:47:15,891 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 77.51/58.58 [2019-03-28 22:47:15,892 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 77.51/58.58 [2019-03-28 22:47:15,894 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 77.51/58.58 [2019-03-28 22:47:15,895 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 77.51/58.58 [2019-03-28 22:47:15,896 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 77.51/58.58 [2019-03-28 22:47:15,897 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,897 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 77.51/58.58 [2019-03-28 22:47:15,898 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 77.51/58.58 [2019-03-28 22:47:15,899 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 77.51/58.58 [2019-03-28 22:47:15,900 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 77.51/58.58 [2019-03-28 22:47:15,901 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 77.51/58.58 [2019-03-28 22:47:15,902 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 77.51/58.58 [2019-03-28 22:47:15,904 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 77.51/58.58 [2019-03-28 22:47:15,905 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 77.51/58.58 [2019-03-28 22:47:15,907 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 77.51/58.58 [2019-03-28 22:47:15,908 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 77.51/58.58 [2019-03-28 22:47:15,909 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 77.51/58.58 [2019-03-28 22:47:15,911 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,911 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,912 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 77.51/58.58 [2019-03-28 22:47:15,912 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 77.51/58.58 [2019-03-28 22:47:15,913 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 77.51/58.58 [2019-03-28 22:47:15,914 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,914 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 77.51/58.58 [2019-03-28 22:47:15,914 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 77.51/58.58 [2019-03-28 22:47:15,915 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 77.51/58.58 [2019-03-28 22:47:15,916 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 77.51/58.58 [2019-03-28 22:47:15,917 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,917 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 77.51/58.58 [2019-03-28 22:47:15,918 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,918 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 77.51/58.58 [2019-03-28 22:47:15,918 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 77.51/58.58 [2019-03-28 22:47:15,919 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 77.51/58.58 [2019-03-28 22:47:15,920 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 77.51/58.58 [2019-03-28 22:47:15,920 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 77.51/58.58 [2019-03-28 22:47:15,934 INFO L110 SettingsManager]: Loading preferences was successful 77.51/58.58 [2019-03-28 22:47:15,935 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 77.51/58.58 [2019-03-28 22:47:15,936 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 77.51/58.58 [2019-03-28 22:47:15,936 INFO L133 SettingsManager]: * Rewrite not-equals=true 77.51/58.58 [2019-03-28 22:47:15,936 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 77.51/58.58 [2019-03-28 22:47:15,936 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 77.51/58.58 [2019-03-28 22:47:15,936 INFO L133 SettingsManager]: * Use SBE=true 77.51/58.58 [2019-03-28 22:47:15,937 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 77.51/58.58 [2019-03-28 22:47:15,937 INFO L133 SettingsManager]: * Use old map elimination=false 77.51/58.58 [2019-03-28 22:47:15,937 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 77.51/58.58 [2019-03-28 22:47:15,937 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 77.51/58.58 [2019-03-28 22:47:15,937 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 77.51/58.58 [2019-03-28 22:47:15,937 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 77.51/58.58 [2019-03-28 22:47:15,938 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 77.51/58.58 [2019-03-28 22:47:15,938 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 77.51/58.58 [2019-03-28 22:47:15,938 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 77.51/58.58 [2019-03-28 22:47:15,938 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 77.51/58.58 [2019-03-28 22:47:15,938 INFO L133 SettingsManager]: * Check division by zero=IGNORE 77.51/58.58 [2019-03-28 22:47:15,938 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 77.51/58.58 [2019-03-28 22:47:15,939 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 77.51/58.58 [2019-03-28 22:47:15,939 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 77.51/58.58 [2019-03-28 22:47:15,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 77.51/58.58 [2019-03-28 22:47:15,939 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 77.51/58.58 [2019-03-28 22:47:15,939 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 77.51/58.58 [2019-03-28 22:47:15,939 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 77.51/58.58 [2019-03-28 22:47:15,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 77.51/58.58 [2019-03-28 22:47:15,940 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 77.51/58.58 [2019-03-28 22:47:15,940 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 77.51/58.58 [2019-03-28 22:47:15,940 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 77.51/58.58 [2019-03-28 22:47:15,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 77.51/58.58 [2019-03-28 22:47:15,979 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 77.51/58.58 [2019-03-28 22:47:15,982 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 77.51/58.58 [2019-03-28 22:47:15,984 INFO L271 PluginConnector]: Initializing CDTParser... 77.51/58.58 [2019-03-28 22:47:15,984 INFO L276 PluginConnector]: CDTParser initialized 77.51/58.58 [2019-03-28 22:47:15,985 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 77.51/58.58 [2019-03-28 22:47:16,048 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4af7be8cee7c4aa68120310dda2b2c27/FLAGb2edc8fc4 77.51/58.58 [2019-03-28 22:47:16,393 INFO L307 CDTParser]: Found 1 translation units. 77.51/58.58 [2019-03-28 22:47:16,394 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 77.51/58.58 [2019-03-28 22:47:16,400 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4af7be8cee7c4aa68120310dda2b2c27/FLAGb2edc8fc4 77.51/58.58 [2019-03-28 22:47:16,802 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4af7be8cee7c4aa68120310dda2b2c27 77.51/58.58 [2019-03-28 22:47:16,813 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 77.51/58.58 [2019-03-28 22:47:16,815 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 77.51/58.58 [2019-03-28 22:47:16,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 77.51/58.58 [2019-03-28 22:47:16,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 77.51/58.58 [2019-03-28 22:47:16,820 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 77.51/58.58 [2019-03-28 22:47:16,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:47:16" (1/1) ... 77.51/58.58 [2019-03-28 22:47:16,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b503ab8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:47:16, skipping insertion in model container 77.51/58.58 [2019-03-28 22:47:16,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:47:16" (1/1) ... 77.51/58.58 [2019-03-28 22:47:16,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 77.51/58.58 [2019-03-28 22:47:16,849 INFO L176 MainTranslator]: Built tables and reachable declarations 77.51/58.58 [2019-03-28 22:47:17,006 INFO L206 PostProcessor]: Analyzing one entry point: main 77.51/58.58 [2019-03-28 22:47:17,010 INFO L191 MainTranslator]: Completed pre-run 77.51/58.58 [2019-03-28 22:47:17,027 INFO L206 PostProcessor]: Analyzing one entry point: main 77.51/58.58 [2019-03-28 22:47:17,042 INFO L195 MainTranslator]: Completed translation 77.51/58.58 [2019-03-28 22:47:17,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:47:17 WrapperNode 77.51/58.58 [2019-03-28 22:47:17,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 77.51/58.58 [2019-03-28 22:47:17,043 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 2019-03-28 22.15