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C_Integer 2019-03-28 22.15 pair #432272177
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.15_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n042.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.59724 seconds
cpu usage
12.5574
user time
12.1108
system time
0.44657
max virtual memory
6.0295968E7
max residence set size
391308.0
stage attributes
key
value
starexec-result
NO
output
12.54/5.59 NO 12.54/5.59 12.54/5.59 Ultimate: Cannot open display: 12.54/5.59 This is Ultimate 0.1.24-8dc7c08-m 12.54/5.59 [2019-03-29 01:57:44,670 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.54/5.59 [2019-03-29 01:57:44,672 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.54/5.59 [2019-03-29 01:57:44,684 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,685 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.54/5.59 [2019-03-29 01:57:44,686 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.54/5.59 [2019-03-29 01:57:44,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.54/5.59 [2019-03-29 01:57:44,688 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.54/5.59 [2019-03-29 01:57:44,690 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.54/5.59 [2019-03-29 01:57:44,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.54/5.59 [2019-03-29 01:57:44,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.54/5.59 [2019-03-29 01:57:44,693 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.54/5.59 [2019-03-29 01:57:44,694 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.54/5.59 [2019-03-29 01:57:44,695 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.54/5.59 [2019-03-29 01:57:44,696 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.54/5.59 [2019-03-29 01:57:44,696 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.54/5.59 [2019-03-29 01:57:44,698 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.54/5.59 [2019-03-29 01:57:44,701 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.54/5.59 [2019-03-29 01:57:44,703 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.54/5.59 [2019-03-29 01:57:44,704 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.54/5.59 [2019-03-29 01:57:44,705 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.54/5.59 [2019-03-29 01:57:44,707 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,708 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.54/5.59 [2019-03-29 01:57:44,708 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.54/5.59 [2019-03-29 01:57:44,709 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.54/5.59 [2019-03-29 01:57:44,710 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,710 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.54/5.59 [2019-03-29 01:57:44,711 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.54/5.59 [2019-03-29 01:57:44,712 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.54/5.59 [2019-03-29 01:57:44,712 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.54/5.59 [2019-03-29 01:57:44,713 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,714 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.54/5.59 [2019-03-29 01:57:44,714 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,715 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.54/5.59 [2019-03-29 01:57:44,715 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.54/5.59 [2019-03-29 01:57:44,716 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.54/5.59 [2019-03-29 01:57:44,716 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.54/5.59 [2019-03-29 01:57:44,717 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.54/5.59 [2019-03-29 01:57:44,732 INFO L110 SettingsManager]: Loading preferences was successful 12.54/5.59 [2019-03-29 01:57:44,732 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.54/5.59 [2019-03-29 01:57:44,734 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.54/5.59 [2019-03-29 01:57:44,734 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.54/5.59 [2019-03-29 01:57:44,734 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.54/5.59 [2019-03-29 01:57:44,734 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.54/5.59 [2019-03-29 01:57:44,734 INFO L133 SettingsManager]: * Use SBE=true 12.54/5.59 [2019-03-29 01:57:44,735 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.54/5.59 [2019-03-29 01:57:44,735 INFO L133 SettingsManager]: * Use old map elimination=false 12.54/5.59 [2019-03-29 01:57:44,735 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.54/5.59 [2019-03-29 01:57:44,735 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.54/5.59 [2019-03-29 01:57:44,735 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.54/5.59 [2019-03-29 01:57:44,735 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.54/5.59 [2019-03-29 01:57:44,736 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.54/5.59 [2019-03-29 01:57:44,736 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.54/5.59 [2019-03-29 01:57:44,736 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.54/5.59 [2019-03-29 01:57:44,736 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.54/5.59 [2019-03-29 01:57:44,736 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.54/5.59 [2019-03-29 01:57:44,737 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.54/5.59 [2019-03-29 01:57:44,737 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.54/5.59 [2019-03-29 01:57:44,737 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.54/5.59 [2019-03-29 01:57:44,737 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.54/5.59 [2019-03-29 01:57:44,737 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.54/5.59 [2019-03-29 01:57:44,738 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.54/5.59 [2019-03-29 01:57:44,738 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.54/5.59 [2019-03-29 01:57:44,738 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.54/5.59 [2019-03-29 01:57:44,738 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.54/5.59 [2019-03-29 01:57:44,738 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.54/5.59 [2019-03-29 01:57:44,738 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.54/5.59 [2019-03-29 01:57:44,765 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.54/5.59 [2019-03-29 01:57:44,779 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.54/5.59 [2019-03-29 01:57:44,782 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.54/5.59 [2019-03-29 01:57:44,784 INFO L271 PluginConnector]: Initializing CDTParser... 12.54/5.59 [2019-03-29 01:57:44,784 INFO L276 PluginConnector]: CDTParser initialized 12.54/5.59 [2019-03-29 01:57:44,785 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.54/5.59 [2019-03-29 01:57:44,851 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ed7dd7d9b62b447db7d3bd66912d0dc5/FLAG3d5e32320 12.54/5.59 [2019-03-29 01:57:45,189 INFO L307 CDTParser]: Found 1 translation units. 12.54/5.59 [2019-03-29 01:57:45,190 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.54/5.59 [2019-03-29 01:57:45,196 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ed7dd7d9b62b447db7d3bd66912d0dc5/FLAG3d5e32320 12.54/5.59 [2019-03-29 01:57:45,582 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ed7dd7d9b62b447db7d3bd66912d0dc5 12.54/5.59 [2019-03-29 01:57:45,593 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.54/5.59 [2019-03-29 01:57:45,595 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.54/5.59 [2019-03-29 01:57:45,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.54/5.59 [2019-03-29 01:57:45,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.54/5.59 [2019-03-29 01:57:45,600 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.54/5.59 [2019-03-29 01:57:45,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:45" (1/1) ... 12.54/5.59 [2019-03-29 01:57:45,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3823de4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:45, skipping insertion in model container 12.54/5.59 [2019-03-29 01:57:45,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:45" (1/1) ... 12.54/5.59 [2019-03-29 01:57:45,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.54/5.59 [2019-03-29 01:57:45,630 INFO L176 MainTranslator]: Built tables and reachable declarations 12.54/5.59 [2019-03-29 01:57:45,788 INFO L206 PostProcessor]: Analyzing one entry point: main 12.54/5.59 [2019-03-29 01:57:45,793 INFO L191 MainTranslator]: Completed pre-run 12.54/5.59 [2019-03-29 01:57:45,808 INFO L206 PostProcessor]: Analyzing one entry point: main 12.54/5.59 [2019-03-29 01:57:45,822 INFO L195 MainTranslator]: Completed translation 12.54/5.59 [2019-03-29 01:57:45,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:45 WrapperNode 12.54/5.59 [2019-03-29 01:57:45,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.54/5.59 [2019-03-29 01:57:45,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15