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C 2019-03-28 11.48 pair #432171419
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex3.09_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n065.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
12.0612 seconds
cpu usage
18.3033
user time
17.6659
system time
0.637361
max virtual memory
6.0769444E7
max residence set size
375740.0
stage attributes
key
value
starexec-result
YES
output
18.22/12.05 YES 18.22/12.05 18.29/12.05 Ultimate: Cannot open display: 18.29/12.05 This is Ultimate 0.1.24-8dc7c08-m 18.29/12.05 [2019-03-28 12:00:32,971 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.29/12.05 [2019-03-28 12:00:32,973 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.29/12.05 [2019-03-28 12:00:32,985 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:32,985 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.29/12.05 [2019-03-28 12:00:32,986 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.29/12.05 [2019-03-28 12:00:32,987 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.29/12.05 [2019-03-28 12:00:32,988 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.29/12.05 [2019-03-28 12:00:32,990 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.29/12.05 [2019-03-28 12:00:32,991 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.29/12.05 [2019-03-28 12:00:32,991 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:32,992 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.29/12.05 [2019-03-28 12:00:32,993 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.29/12.05 [2019-03-28 12:00:32,993 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.29/12.05 [2019-03-28 12:00:32,995 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.29/12.05 [2019-03-28 12:00:32,995 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.29/12.05 [2019-03-28 12:00:32,996 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.29/12.05 [2019-03-28 12:00:32,998 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.29/12.05 [2019-03-28 12:00:33,000 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.29/12.05 [2019-03-28 12:00:33,001 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.29/12.05 [2019-03-28 12:00:33,002 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.29/12.05 [2019-03-28 12:00:33,003 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.29/12.05 [2019-03-28 12:00:33,005 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,006 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,006 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.29/12.05 [2019-03-28 12:00:33,007 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.29/12.05 [2019-03-28 12:00:33,007 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.29/12.05 [2019-03-28 12:00:33,009 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,009 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.29/12.05 [2019-03-28 12:00:33,010 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.29/12.05 [2019-03-28 12:00:33,010 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.29/12.05 [2019-03-28 12:00:33,011 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.29/12.05 [2019-03-28 12:00:33,012 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,012 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.29/12.05 [2019-03-28 12:00:33,013 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,013 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.29/12.05 [2019-03-28 12:00:33,013 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.29/12.05 [2019-03-28 12:00:33,014 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.29/12.05 [2019-03-28 12:00:33,015 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.29/12.05 [2019-03-28 12:00:33,015 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.29/12.05 [2019-03-28 12:00:33,030 INFO L110 SettingsManager]: Loading preferences was successful 18.29/12.05 [2019-03-28 12:00:33,030 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.29/12.05 [2019-03-28 12:00:33,031 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.29/12.05 [2019-03-28 12:00:33,031 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.29/12.05 [2019-03-28 12:00:33,031 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.29/12.05 [2019-03-28 12:00:33,032 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.29/12.05 [2019-03-28 12:00:33,032 INFO L133 SettingsManager]: * Use SBE=true 18.29/12.05 [2019-03-28 12:00:33,032 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.29/12.05 [2019-03-28 12:00:33,032 INFO L133 SettingsManager]: * Use old map elimination=false 18.29/12.05 [2019-03-28 12:00:33,032 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.29/12.05 [2019-03-28 12:00:33,033 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.29/12.05 [2019-03-28 12:00:33,033 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.29/12.05 [2019-03-28 12:00:33,033 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.29/12.05 [2019-03-28 12:00:33,033 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.29/12.05 [2019-03-28 12:00:33,033 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.29/12.05 [2019-03-28 12:00:33,033 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.29/12.05 [2019-03-28 12:00:33,034 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.29/12.05 [2019-03-28 12:00:33,034 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.29/12.05 [2019-03-28 12:00:33,034 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.29/12.05 [2019-03-28 12:00:33,034 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.29/12.05 [2019-03-28 12:00:33,034 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.29/12.05 [2019-03-28 12:00:33,035 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.29/12.05 [2019-03-28 12:00:33,035 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.29/12.05 [2019-03-28 12:00:33,035 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.29/12.05 [2019-03-28 12:00:33,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.29/12.05 [2019-03-28 12:00:33,035 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.29/12.05 [2019-03-28 12:00:33,036 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.29/12.05 [2019-03-28 12:00:33,036 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.29/12.05 [2019-03-28 12:00:33,036 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.29/12.05 [2019-03-28 12:00:33,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.29/12.05 [2019-03-28 12:00:33,076 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.29/12.05 [2019-03-28 12:00:33,080 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.29/12.05 [2019-03-28 12:00:33,081 INFO L271 PluginConnector]: Initializing CDTParser... 18.29/12.05 [2019-03-28 12:00:33,081 INFO L276 PluginConnector]: CDTParser initialized 18.29/12.05 [2019-03-28 12:00:33,082 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.29/12.05 [2019-03-28 12:00:33,170 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/47e105c868ad4e21a94547c5de3437cc/FLAG2afa4cedd 18.29/12.05 [2019-03-28 12:00:33,698 INFO L307 CDTParser]: Found 1 translation units. 18.29/12.05 [2019-03-28 12:00:33,699 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.29/12.05 [2019-03-28 12:00:33,706 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/47e105c868ad4e21a94547c5de3437cc/FLAG2afa4cedd 18.29/12.05 [2019-03-28 12:00:34,114 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/47e105c868ad4e21a94547c5de3437cc 18.29/12.05 [2019-03-28 12:00:34,126 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.29/12.05 [2019-03-28 12:00:34,128 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.29/12.05 [2019-03-28 12:00:34,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.29/12.05 [2019-03-28 12:00:34,129 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.29/12.05 [2019-03-28 12:00:34,133 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.29/12.05 [2019-03-28 12:00:34,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:34" (1/1) ... 18.29/12.05 [2019-03-28 12:00:34,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@354df31b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:34, skipping insertion in model container 18.29/12.05 [2019-03-28 12:00:34,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:34" (1/1) ... 18.29/12.05 [2019-03-28 12:00:34,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.29/12.05 [2019-03-28 12:00:34,162 INFO L176 MainTranslator]: Built tables and reachable declarations 18.29/12.05 [2019-03-28 12:00:34,324 INFO L206 PostProcessor]: Analyzing one entry point: main 18.29/12.05 [2019-03-28 12:00:34,329 INFO L191 MainTranslator]: Completed pre-run 18.29/12.05 [2019-03-28 12:00:34,344 INFO L206 PostProcessor]: Analyzing one entry point: main 18.29/12.05 [2019-03-28 12:00:34,359 INFO L195 MainTranslator]: Completed translation 18.29/12.05 [2019-03-28 12:00:34,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:34 WrapperNode 18.29/12.05 [2019-03-28 12:00:34,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.29/12.05 [2019-03-28 12:00:34,361 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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