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C_Integer 2019-03-28 22.15 pair #432272312
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex1.05_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n078.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.74056 seconds
cpu usage
12.3348
user time
11.7781
system time
0.556689
max virtual memory
6.0666684E7
max residence set size
382004.0
stage attributes
key
value
starexec-result
YES
output
12.25/5.73 YES 12.25/5.73 12.25/5.74 Ultimate: Cannot open display: 12.25/5.74 This is Ultimate 0.1.24-8dc7c08-m 12.25/5.74 [2019-03-29 01:49:16,369 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.25/5.74 [2019-03-29 01:49:16,372 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.25/5.74 [2019-03-29 01:49:16,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.25/5.74 [2019-03-29 01:49:16,384 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.25/5.74 [2019-03-29 01:49:16,385 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.25/5.74 [2019-03-29 01:49:16,387 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.25/5.74 [2019-03-29 01:49:16,389 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.25/5.74 [2019-03-29 01:49:16,389 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.25/5.74 [2019-03-29 01:49:16,390 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,390 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.25/5.74 [2019-03-29 01:49:16,391 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.25/5.74 [2019-03-29 01:49:16,392 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.25/5.74 [2019-03-29 01:49:16,393 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.25/5.74 [2019-03-29 01:49:16,394 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.25/5.74 [2019-03-29 01:49:16,395 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.25/5.74 [2019-03-29 01:49:16,396 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.25/5.74 [2019-03-29 01:49:16,398 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.25/5.74 [2019-03-29 01:49:16,400 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.25/5.74 [2019-03-29 01:49:16,401 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.25/5.74 [2019-03-29 01:49:16,402 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.25/5.74 [2019-03-29 01:49:16,404 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,404 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,404 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.25/5.74 [2019-03-29 01:49:16,405 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.25/5.74 [2019-03-29 01:49:16,405 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.25/5.74 [2019-03-29 01:49:16,406 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,406 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.25/5.74 [2019-03-29 01:49:16,407 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.25/5.74 [2019-03-29 01:49:16,408 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.25/5.74 [2019-03-29 01:49:16,408 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.25/5.74 [2019-03-29 01:49:16,409 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,409 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.25/5.74 [2019-03-29 01:49:16,410 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,410 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.25/5.74 [2019-03-29 01:49:16,410 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.25/5.74 [2019-03-29 01:49:16,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.25/5.74 [2019-03-29 01:49:16,412 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.25/5.74 [2019-03-29 01:49:16,412 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.25/5.74 [2019-03-29 01:49:16,427 INFO L110 SettingsManager]: Loading preferences was successful 12.25/5.74 [2019-03-29 01:49:16,427 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.25/5.74 [2019-03-29 01:49:16,428 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.25/5.74 [2019-03-29 01:49:16,428 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.25/5.74 [2019-03-29 01:49:16,428 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.25/5.74 [2019-03-29 01:49:16,429 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.25/5.74 [2019-03-29 01:49:16,429 INFO L133 SettingsManager]: * Use SBE=true 12.25/5.74 [2019-03-29 01:49:16,429 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.25/5.74 [2019-03-29 01:49:16,429 INFO L133 SettingsManager]: * Use old map elimination=false 12.25/5.74 [2019-03-29 01:49:16,429 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.25/5.74 [2019-03-29 01:49:16,430 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.25/5.74 [2019-03-29 01:49:16,430 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.25/5.74 [2019-03-29 01:49:16,430 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.25/5.74 [2019-03-29 01:49:16,430 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.25/5.74 [2019-03-29 01:49:16,430 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.25/5.74 [2019-03-29 01:49:16,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.25/5.74 [2019-03-29 01:49:16,431 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.25/5.74 [2019-03-29 01:49:16,431 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.25/5.74 [2019-03-29 01:49:16,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.25/5.74 [2019-03-29 01:49:16,431 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.25/5.74 [2019-03-29 01:49:16,432 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.25/5.74 [2019-03-29 01:49:16,432 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.25/5.74 [2019-03-29 01:49:16,432 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.25/5.74 [2019-03-29 01:49:16,432 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.25/5.74 [2019-03-29 01:49:16,432 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.25/5.74 [2019-03-29 01:49:16,433 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.25/5.74 [2019-03-29 01:49:16,433 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.25/5.74 [2019-03-29 01:49:16,433 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.25/5.74 [2019-03-29 01:49:16,433 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.25/5.74 [2019-03-29 01:49:16,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.25/5.74 [2019-03-29 01:49:16,472 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.25/5.74 [2019-03-29 01:49:16,476 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.25/5.74 [2019-03-29 01:49:16,478 INFO L271 PluginConnector]: Initializing CDTParser... 12.25/5.74 [2019-03-29 01:49:16,478 INFO L276 PluginConnector]: CDTParser initialized 12.25/5.74 [2019-03-29 01:49:16,479 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.25/5.74 [2019-03-29 01:49:16,542 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/5e059f6729dc4b42a8d8faed9ade4550/FLAG4db0ee688 12.25/5.74 [2019-03-29 01:49:16,881 INFO L307 CDTParser]: Found 1 translation units. 12.25/5.74 [2019-03-29 01:49:16,881 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.25/5.74 [2019-03-29 01:49:16,888 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/5e059f6729dc4b42a8d8faed9ade4550/FLAG4db0ee688 12.25/5.74 [2019-03-29 01:49:17,291 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/5e059f6729dc4b42a8d8faed9ade4550 12.25/5.74 [2019-03-29 01:49:17,302 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.25/5.74 [2019-03-29 01:49:17,304 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.25/5.74 [2019-03-29 01:49:17,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.25/5.74 [2019-03-29 01:49:17,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.25/5.74 [2019-03-29 01:49:17,309 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.25/5.74 [2019-03-29 01:49:17,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:49:17" (1/1) ... 12.25/5.74 [2019-03-29 01:49:17,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65dafe6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:49:17, skipping insertion in model container 12.25/5.74 [2019-03-29 01:49:17,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:49:17" (1/1) ... 12.25/5.74 [2019-03-29 01:49:17,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.25/5.74 [2019-03-29 01:49:17,338 INFO L176 MainTranslator]: Built tables and reachable declarations 12.25/5.74 [2019-03-29 01:49:17,490 INFO L206 PostProcessor]: Analyzing one entry point: main 12.25/5.74 [2019-03-29 01:49:17,495 INFO L191 MainTranslator]: Completed pre-run 12.25/5.74 [2019-03-29 01:49:17,510 INFO L206 PostProcessor]: Analyzing one entry point: main 12.25/5.74 [2019-03-29 01:49:17,577 INFO L195 MainTranslator]: Completed translation 12.25/5.74 [2019-03-29 01:49:17,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:49:17 WrapperNode 12.25/5.74 [2019-03-29 01:49:17,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.25/5.74 [2019-03-29 01:49:17,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15