details

property	value
status	complete
benchmark	Cairo_step2_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n111.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.51615 seconds
cpu usage	13.4381
user time	12.8206
system time	0.617479
max virtual memory	6.0740452E7
max residence set size	402972.0

stage attributes

key	value
starexec-result	NO

output

13.42/6.51 NO 13.42/6.51 13.42/6.51 Ultimate: Cannot open display: 13.42/6.51 This is Ultimate 0.1.24-8dc7c08-m 13.42/6.51 [2019-03-28 22:53:44,917 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.42/6.51 [2019-03-28 22:53:44,919 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.42/6.51 [2019-03-28 22:53:44,931 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,931 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.42/6.51 [2019-03-28 22:53:44,932 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.42/6.51 [2019-03-28 22:53:44,933 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.42/6.51 [2019-03-28 22:53:44,935 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.42/6.51 [2019-03-28 22:53:44,936 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.42/6.51 [2019-03-28 22:53:44,937 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.42/6.51 [2019-03-28 22:53:44,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,938 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.42/6.51 [2019-03-28 22:53:44,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.42/6.51 [2019-03-28 22:53:44,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.42/6.51 [2019-03-28 22:53:44,941 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.42/6.51 [2019-03-28 22:53:44,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.42/6.51 [2019-03-28 22:53:44,942 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.42/6.51 [2019-03-28 22:53:44,944 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.42/6.51 [2019-03-28 22:53:44,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.42/6.51 [2019-03-28 22:53:44,947 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.42/6.51 [2019-03-28 22:53:44,948 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.42/6.51 [2019-03-28 22:53:44,949 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.42/6.51 [2019-03-28 22:53:44,952 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,952 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,952 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.42/6.51 [2019-03-28 22:53:44,953 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.42/6.51 [2019-03-28 22:53:44,953 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.42/6.51 [2019-03-28 22:53:44,954 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,954 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.42/6.51 [2019-03-28 22:53:44,955 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.42/6.51 [2019-03-28 22:53:44,956 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.42/6.51 [2019-03-28 22:53:44,957 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.42/6.51 [2019-03-28 22:53:44,958 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,958 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.42/6.51 [2019-03-28 22:53:44,959 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,959 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.42/6.51 [2019-03-28 22:53:44,959 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.42/6.51 [2019-03-28 22:53:44,960 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.42/6.51 [2019-03-28 22:53:44,961 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.42/6.51 [2019-03-28 22:53:44,961 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.42/6.51 [2019-03-28 22:53:44,976 INFO L110 SettingsManager]: Loading preferences was successful 13.42/6.51 [2019-03-28 22:53:44,976 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.42/6.51 [2019-03-28 22:53:44,977 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.42/6.51 [2019-03-28 22:53:44,977 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.42/6.51 [2019-03-28 22:53:44,977 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.42/6.51 [2019-03-28 22:53:44,978 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.42/6.51 [2019-03-28 22:53:44,978 INFO L133 SettingsManager]: * Use SBE=true 13.42/6.51 [2019-03-28 22:53:44,978 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.42/6.51 [2019-03-28 22:53:44,978 INFO L133 SettingsManager]: * Use old map elimination=false 13.42/6.51 [2019-03-28 22:53:44,978 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.42/6.51 [2019-03-28 22:53:44,978 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.42/6.51 [2019-03-28 22:53:44,979 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.42/6.51 [2019-03-28 22:53:44,979 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.42/6.51 [2019-03-28 22:53:44,979 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.42/6.51 [2019-03-28 22:53:44,979 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.42/6.51 [2019-03-28 22:53:44,979 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.42/6.51 [2019-03-28 22:53:44,979 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.42/6.51 [2019-03-28 22:53:44,980 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.42/6.51 [2019-03-28 22:53:44,980 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.42/6.51 [2019-03-28 22:53:44,980 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.42/6.51 [2019-03-28 22:53:44,980 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.42/6.51 [2019-03-28 22:53:44,980 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.42/6.51 [2019-03-28 22:53:44,980 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.42/6.51 [2019-03-28 22:53:44,981 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.42/6.51 [2019-03-28 22:53:44,981 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.42/6.51 [2019-03-28 22:53:44,981 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.42/6.51 [2019-03-28 22:53:44,981 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.42/6.51 [2019-03-28 22:53:44,981 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.42/6.51 [2019-03-28 22:53:44,982 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.42/6.51 [2019-03-28 22:53:45,007 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.42/6.51 [2019-03-28 22:53:45,020 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.42/6.51 [2019-03-28 22:53:45,023 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.42/6.51 [2019-03-28 22:53:45,025 INFO L271 PluginConnector]: Initializing CDTParser... 13.42/6.51 [2019-03-28 22:53:45,025 INFO L276 PluginConnector]: CDTParser initialized 13.42/6.51 [2019-03-28 22:53:45,026 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.42/6.51 [2019-03-28 22:53:45,092 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6f37f85e8b0f499db56b49a35d3313d0/FLAGfb26ab8aa 13.42/6.51 !SESSION 2019-03-28 22:53:42.569 ----------------------------------------------- 13.42/6.51 eclipse.buildId=unknown 13.42/6.51 java.version=1.8.0_181 13.42/6.51 java.vendor=Oracle Corporation 13.42/6.51 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 13.42/6.51 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 13.42/6.51 Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c 13.42/6.51 13.42/6.51 !ENTRY org.eclipse.cdt.core 1 0 2019-03-28 22:53:45.371 13.42/6.51 !MESSAGE Indexed 'FLAGfb26ab8aa' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) 13.42/6.51 [2019-03-28 22:53:45,455 INFO L307 CDTParser]: Found 1 translation units. 13.42/6.51 [2019-03-28 22:53:45,455 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.42/6.51 [2019-03-28 22:53:45,463 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6f37f85e8b0f499db56b49a35d3313d0/FLAGfb26ab8aa 13.42/6.51 [2019-03-28 22:53:45,896 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6f37f85e8b0f499db56b49a35d3313d0 13.42/6.51 [2019-03-28 22:53:45,908 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.42/6.51 [2019-03-28 22:53:45,909 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.42/6.51 [2019-03-28 22:53:45,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.42/6.51 [2019-03-28 22:53:45,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.42/6.51 [2019-03-28 22:53:45,914 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.42/6.51 [2019-03-28 22:53:45,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:53:45" (1/1) ... 13.42/6.51 [2019-03-28 22:53:45,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf66568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:53:45, 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_Integer 2019-03-28 22.15