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C_Integer 2019-03-28 22.15 pair #432272432
details
property
value
status
complete
benchmark
PodelskiRybalchenko-TACAS2011-Fig4_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n128.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.69021 seconds
cpu usage
14.1616
user time
13.5559
system time
0.605729
max virtual memory
6.067688E7
max residence set size
456292.0
stage attributes
key
value
starexec-result
YES
output
14.11/6.68 YES 14.11/6.68 14.11/6.68 Ultimate: Cannot open display: 14.11/6.68 This is Ultimate 0.1.24-8dc7c08-m 14.11/6.68 [2019-03-28 22:58:15,561 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.11/6.68 [2019-03-28 22:58:15,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.11/6.68 [2019-03-28 22:58:15,575 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,575 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.11/6.68 [2019-03-28 22:58:15,576 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.11/6.68 [2019-03-28 22:58:15,577 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.11/6.68 [2019-03-28 22:58:15,579 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.11/6.68 [2019-03-28 22:58:15,580 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.11/6.68 [2019-03-28 22:58:15,581 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.11/6.68 [2019-03-28 22:58:15,582 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,582 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.11/6.68 [2019-03-28 22:58:15,583 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.11/6.68 [2019-03-28 22:58:15,584 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.11/6.68 [2019-03-28 22:58:15,585 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.11/6.68 [2019-03-28 22:58:15,586 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.11/6.68 [2019-03-28 22:58:15,586 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.11/6.68 [2019-03-28 22:58:15,588 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.11/6.68 [2019-03-28 22:58:15,590 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.11/6.68 [2019-03-28 22:58:15,592 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.11/6.68 [2019-03-28 22:58:15,593 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.11/6.68 [2019-03-28 22:58:15,594 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.11/6.68 [2019-03-28 22:58:15,596 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,596 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,596 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.11/6.68 [2019-03-28 22:58:15,597 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.11/6.68 [2019-03-28 22:58:15,597 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.11/6.68 [2019-03-28 22:58:15,598 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,598 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.11/6.68 [2019-03-28 22:58:15,599 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.11/6.68 [2019-03-28 22:58:15,600 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.11/6.68 [2019-03-28 22:58:15,600 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.11/6.68 [2019-03-28 22:58:15,601 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,602 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.11/6.68 [2019-03-28 22:58:15,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,602 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.11/6.68 [2019-03-28 22:58:15,603 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.11/6.68 [2019-03-28 22:58:15,604 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.11/6.68 [2019-03-28 22:58:15,604 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.11/6.68 [2019-03-28 22:58:15,605 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.11/6.68 [2019-03-28 22:58:15,619 INFO L110 SettingsManager]: Loading preferences was successful 14.11/6.68 [2019-03-28 22:58:15,619 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.11/6.68 [2019-03-28 22:58:15,620 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.11/6.68 [2019-03-28 22:58:15,620 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.11/6.68 [2019-03-28 22:58:15,620 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.11/6.68 [2019-03-28 22:58:15,621 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.11/6.68 [2019-03-28 22:58:15,621 INFO L133 SettingsManager]: * Use SBE=true 14.11/6.68 [2019-03-28 22:58:15,621 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.11/6.68 [2019-03-28 22:58:15,621 INFO L133 SettingsManager]: * Use old map elimination=false 14.11/6.68 [2019-03-28 22:58:15,621 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.11/6.68 [2019-03-28 22:58:15,621 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.11/6.68 [2019-03-28 22:58:15,622 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.11/6.68 [2019-03-28 22:58:15,622 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.11/6.68 [2019-03-28 22:58:15,622 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.11/6.68 [2019-03-28 22:58:15,622 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.11/6.68 [2019-03-28 22:58:15,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.11/6.68 [2019-03-28 22:58:15,623 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.11/6.68 [2019-03-28 22:58:15,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.11/6.68 [2019-03-28 22:58:15,623 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.11/6.68 [2019-03-28 22:58:15,623 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.11/6.68 [2019-03-28 22:58:15,623 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.11/6.68 [2019-03-28 22:58:15,623 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.11/6.68 [2019-03-28 22:58:15,624 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.11/6.68 [2019-03-28 22:58:15,624 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.11/6.68 [2019-03-28 22:58:15,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.11/6.68 [2019-03-28 22:58:15,624 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.11/6.68 [2019-03-28 22:58:15,624 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.11/6.68 [2019-03-28 22:58:15,624 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.11/6.68 [2019-03-28 22:58:15,625 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.11/6.68 [2019-03-28 22:58:15,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.11/6.68 [2019-03-28 22:58:15,663 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.11/6.68 [2019-03-28 22:58:15,666 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.11/6.68 [2019-03-28 22:58:15,668 INFO L271 PluginConnector]: Initializing CDTParser... 14.11/6.68 [2019-03-28 22:58:15,668 INFO L276 PluginConnector]: CDTParser initialized 14.11/6.68 [2019-03-28 22:58:15,669 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.11/6.68 [2019-03-28 22:58:15,733 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/e468e8524e8f494b980ddc8a99d08b2c/FLAG090595b03 14.11/6.68 [2019-03-28 22:58:16,077 INFO L307 CDTParser]: Found 1 translation units. 14.11/6.68 [2019-03-28 22:58:16,078 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.11/6.68 [2019-03-28 22:58:16,085 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/e468e8524e8f494b980ddc8a99d08b2c/FLAG090595b03 14.11/6.68 [2019-03-28 22:58:16,525 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/e468e8524e8f494b980ddc8a99d08b2c 14.11/6.68 [2019-03-28 22:58:16,537 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.11/6.68 [2019-03-28 22:58:16,538 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.11/6.68 [2019-03-28 22:58:16,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.11/6.68 [2019-03-28 22:58:16,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.11/6.68 [2019-03-28 22:58:16,543 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.11/6.68 [2019-03-28 22:58:16,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:58:16" (1/1) ... 14.11/6.68 [2019-03-28 22:58:16,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0f1e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:58:16, skipping insertion in model container 14.11/6.68 [2019-03-28 22:58:16,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:58:16" (1/1) ... 14.11/6.68 [2019-03-28 22:58:16,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.11/6.68 [2019-03-28 22:58:16,571 INFO L176 MainTranslator]: Built tables and reachable declarations 14.11/6.68 [2019-03-28 22:58:16,725 INFO L206 PostProcessor]: Analyzing one entry point: main 14.11/6.68 [2019-03-28 22:58:16,729 INFO L191 MainTranslator]: Completed pre-run 14.11/6.68 [2019-03-28 22:58:16,745 INFO L206 PostProcessor]: Analyzing one entry point: main 14.11/6.68 [2019-03-28 22:58:16,813 INFO L195 MainTranslator]: Completed translation 14.11/6.68 [2019-03-28 22:58:16,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:58:16 WrapperNode 14.11/6.68 [2019-03-28 22:58:16,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.11/6.68 [2019-03-28 22:58:16,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15