details

property	value
status	complete
benchmark	Prelude_ceiling_2.hs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n168.star.cs.uiowa.edu
space	full_haskell

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	7.96071 seconds
cpu usage	21.7194
user time	21.0663
system time	0.653056
max virtual memory	1.82858E7
max residence set size	1939864.0

stage attributes

key	value
starexec-result	YES

output

18.77/7.15 YES 21.51/7.86 proof of /export/starexec/sandbox/benchmark/theBenchmark.hs 21.51/7.86 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 21.51/7.86 21.51/7.86 21.51/7.86 H-Termination with start terms of the given HASKELL could be proven: 21.51/7.86 21.51/7.86 (0) HASKELL 21.51/7.86 (1) LR [EQUIVALENT, 0 ms] 21.51/7.86 (2) HASKELL 21.51/7.86 (3) IFR [EQUIVALENT, 0 ms] 21.51/7.86 (4) HASKELL 21.51/7.86 (5) BR [EQUIVALENT, 0 ms] 21.51/7.86 (6) HASKELL 21.51/7.86 (7) COR [EQUIVALENT, 0 ms] 21.51/7.86 (8) HASKELL 21.51/7.86 (9) LetRed [EQUIVALENT, 0 ms] 21.51/7.86 (10) HASKELL 21.51/7.86 (11) NumRed [SOUND, 0 ms] 21.51/7.86 (12) HASKELL 21.51/7.86 (13) Narrow [SOUND, 0 ms] 21.51/7.86 (14) AND 21.51/7.86 (15) QDP 21.51/7.86 (16) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (17) YES 21.51/7.86 (18) QDP 21.51/7.86 (19) DependencyGraphProof [EQUIVALENT, 0 ms] 21.51/7.86 (20) QDP 21.51/7.86 (21) QDPOrderProof [EQUIVALENT, 43 ms] 21.51/7.86 (22) QDP 21.51/7.86 (23) DependencyGraphProof [EQUIVALENT, 0 ms] 21.51/7.86 (24) QDP 21.51/7.86 (25) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (26) YES 21.51/7.86 (27) QDP 21.51/7.86 (28) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (29) YES 21.51/7.86 (30) QDP 21.51/7.86 (31) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (32) YES 21.51/7.86 (33) QDP 21.51/7.86 (34) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (35) YES 21.51/7.86 (36) QDP 21.51/7.86 (37) QDPSizeChangeProof [EQUIVALENT, 0 ms] 21.51/7.86 (38) YES 21.51/7.86 21.51/7.86 21.51/7.86 ---------------------------------------- 21.51/7.86 21.51/7.86 (0) 21.51/7.86 Obligation: 21.51/7.86 mainModule Main 21.51/7.86 module Main where { 21.51/7.86 import qualified Prelude; 21.51/7.86 } 21.51/7.86 21.51/7.86 ---------------------------------------- 21.51/7.86 21.51/7.86 (1) LR (EQUIVALENT) 21.51/7.86 Lambda Reductions: 21.51/7.86 The following Lambda expression 21.51/7.86 "\(_,r)->r" 21.51/7.86 is transformed to 21.51/7.86 "r0 (_,r) = r; 21.51/7.86 " 21.51/7.86 The following Lambda expression 21.51/7.86 "\(n,_)->n" 21.51/7.86 is transformed to 21.51/7.86 "n0 (n,_) = n; 21.51/7.86 " 21.51/7.86 The following Lambda expression 21.51/7.86 "\(q,_)->q" 21.51/7.86 is transformed to 21.51/7.86 "q1 (q,_) = q; 21.51/7.86 " 21.51/7.86 The following Lambda expression 21.51/7.86 "\(_,r)->r" 21.51/7.86 is transformed to 21.51/7.86 "r1 (_,r) = r; 21.51/7.86 " 21.51/7.86 21.51/7.86 ---------------------------------------- 21.51/7.86 21.51/7.86 (2) 21.51/7.86 Obligation: 21.51/7.86 mainModule Main 21.51/7.86 module Main where { 21.51/7.86 import qualified Prelude; 21.51/7.86 } 21.51/7.86 21.51/7.86 ---------------------------------------- 21.51/7.86 21.51/7.86 (3) IFR (EQUIVALENT) 21.51/7.86 If Reductions: 21.51/7.86 The following If expression 21.51/7.86 "if r > 0 then n + 1 else n" 21.51/7.86 is transformed to 21.51/7.86 "ceiling0 True = n + 1; 21.51/7.86 ceiling0 False = n; popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to Haskell 2019-04-01 06.52