[INFO] updating cached repository kernelmachine/numbers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kernelmachine/numbers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kernelmachine/numbers" "work/ex/clippy-test-run/sources/stable/gh/kernelmachine/numbers"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kernelmachine/numbers'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:   2% (228/10670)   
Checking out files:   3% (321/10670)   
Checking out files:   4% (427/10670)   
Checking out files:   5% (534/10670)   
Checking out files:   6% (641/10670)   
Checking out files:   7% (747/10670)   
Checking out files:   8% (854/10670)   
Checking out files:   9% (961/10670)   
Checking out files:  10% (1067/10670)   
Checking out files:  11% (1174/10670)   
Checking out files:  12% (1281/10670)   
Checking out files:  13% (1388/10670)   
Checking out files:  14% (1494/10670)   
Checking out files:  15% (1601/10670)   
Checking out files:  16% (1708/10670)   
Checking out files:  17% (1814/10670)   
Checking out files:  18% (1921/10670)   
Checking out files:  19% (2028/10670)   
Checking out files:  20% (2134/10670)   
Checking out files:  21% (2241/10670)   
Checking out files:  22% (2348/10670)   
Checking out files:  23% (2455/10670)   
Checking out files:  24% (2561/10670)   
Checking out files:  25% (2668/10670)   
Checking out files:  26% (2775/10670)   
Checking out files:  27% (2881/10670)   
Checking out files:  28% (2988/10670)   
Checking out files:  29% (3095/10670)   
Checking out files:  30% (3201/10670)   
Checking out files:  31% (3308/10670)   
Checking out files:  32% (3415/10670)   
Checking out files:  33% (3522/10670)   
Checking out files:  34% (3628/10670)   
Checking out files:  35% (3735/10670)   
Checking out files:  36% (3842/10670)   
Checking out files:  37% (3948/10670)   
Checking out files:  38% (4055/10670)   
Checking out files:  39% (4162/10670)   
Checking out files:  40% (4268/10670)   
Checking out files:  41% (4375/10670)   
Checking out files:  42% (4482/10670)   
Checking out files:  43% (4589/10670)   
Checking out files:  44% (4695/10670)   
Checking out files:  45% (4802/10670)   
Checking out files:  46% (4909/10670)   
Checking out files:  47% (5015/10670)   
Checking out files:  48% (5122/10670)   
Checking out files:  49% (5229/10670)   
Checking out files:  50% (5335/10670)   
Checking out files:  51% (5442/10670)   
Checking out files:  52% (5549/10670)   
Checking out files:  53% (5656/10670)   
Checking out files:  54% (5762/10670)   
Checking out files:  55% (5869/10670)   
Checking out files:  56% (5976/10670)   
Checking out files:  57% (6082/10670)   
Checking out files:  58% (6189/10670)   
Checking out files:  59% (6296/10670)   
Checking out files:  60% (6402/10670)   
Checking out files:  61% (6509/10670)   
Checking out files:  62% (6616/10670)   
Checking out files:  63% (6723/10670)   
Checking out files:  64% (6829/10670)   
Checking out files:  65% (6936/10670)   
Checking out files:  66% (7043/10670)   
Checking out files:  67% (7149/10670)   
Checking out files:  68% (7256/10670)   
Checking out files:  69% (7363/10670)   
Checking out files:  70% (7469/10670)   
Checking out files:  71% (7576/10670)   
Checking out files:  72% (7683/10670)   
Checking out files:  73% (7790/10670)   
Checking out files:  74% (7896/10670)   
Checking out files:  75% (8003/10670)   
Checking out files:  76% (8110/10670)   
Checking out files:  77% (8216/10670)   
Checking out files:  78% (8323/10670)   
Checking out files:  79% (8430/10670)   
Checking out files:  80% (8536/10670)   
Checking out files:  81% (8643/10670)   
Checking out files:  82% (8750/10670)   
Checking out files:  83% (8857/10670)   
Checking out files:  84% (8963/10670)   
Checking out files:  85% (9070/10670)   
Checking out files:  86% (9177/10670)   
Checking out files:  87% (9283/10670)   
Checking out files:  88% (9390/10670)   
Checking out files:  89% (9497/10670)   
Checking out files:  90% (9603/10670)   
Checking out files:  91% (9710/10670)   
Checking out files:  92% (9817/10670)   
Checking out files:  93% (9924/10670)   
Checking out files:  94% (10030/10670)   
Checking out files:  95% (10137/10670)   
Checking out files:  96% (10244/10670)   
Checking out files:  97% (10350/10670)   
Checking out files:  98% (10457/10670)   
Checking out files:  99% (10564/10670)   
Checking out files: 100% (10670/10670)   
Checking out files: 100% (10670/10670), done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kernelmachine/numbers" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kernelmachine/numbers"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kernelmachine/numbers'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  19% (2062/10670)   
Checking out files:  20% (2134/10670)   
Checking out files:  21% (2241/10670)   
Checking out files:  22% (2348/10670)   
Checking out files:  23% (2455/10670)   
Checking out files:  24% (2561/10670)   
Checking out files:  25% (2668/10670)   
Checking out files:  26% (2775/10670)   
Checking out files:  27% (2881/10670)   
Checking out files:  28% (2988/10670)   
Checking out files:  29% (3095/10670)   
Checking out files:  30% (3201/10670)   
Checking out files:  31% (3308/10670)   
Checking out files:  32% (3415/10670)   
Checking out files:  33% (3522/10670)   
Checking out files:  34% (3628/10670)   
Checking out files:  35% (3735/10670)   
Checking out files:  36% (3842/10670)   
Checking out files:  37% (3948/10670)   
Checking out files:  38% (4055/10670)   
Checking out files:  39% (4162/10670)   
Checking out files:  40% (4268/10670)   
Checking out files:  41% (4375/10670)   
Checking out files:  42% (4482/10670)   
Checking out files:  43% (4589/10670)   
Checking out files:  44% (4695/10670)   
Checking out files:  45% (4802/10670)   
Checking out files:  46% (4909/10670)   
Checking out files:  47% (5015/10670)   
Checking out files:  48% (5122/10670)   
Checking out files:  49% (5229/10670)   
Checking out files:  50% (5335/10670)   
Checking out files:  51% (5442/10670)   
Checking out files:  52% (5549/10670)   
Checking out files:  53% (5656/10670)   
Checking out files:  54% (5762/10670)   
Checking out files:  55% (5869/10670)   
Checking out files:  56% (5976/10670)   
Checking out files:  57% (6082/10670)   
Checking out files:  58% (6189/10670)   
Checking out files:  59% (6296/10670)   
Checking out files:  60% (6402/10670)   
Checking out files:  61% (6509/10670)   
Checking out files:  62% (6616/10670)   
Checking out files:  63% (6723/10670)   
Checking out files:  64% (6829/10670)   
Checking out files:  65% (6936/10670)   
Checking out files:  66% (7043/10670)   
Checking out files:  67% (7149/10670)   
Checking out files:  68% (7256/10670)   
Checking out files:  69% (7363/10670)   
Checking out files:  70% (7469/10670)   
Checking out files:  71% (7576/10670)   
Checking out files:  72% (7683/10670)   
Checking out files:  73% (7790/10670)   
Checking out files:  74% (7896/10670)   
Checking out files:  75% (8003/10670)   
Checking out files:  76% (8110/10670)   
Checking out files:  77% (8216/10670)   
Checking out files:  78% (8323/10670)   
Checking out files:  79% (8430/10670)   
Checking out files:  80% (8536/10670)   
Checking out files:  81% (8643/10670)   
Checking out files:  82% (8750/10670)   
Checking out files:  83% (8857/10670)   
Checking out files:  84% (8963/10670)   
Checking out files:  85% (9070/10670)   
Checking out files:  86% (9177/10670)   
Checking out files:  87% (9283/10670)   
Checking out files:  88% (9390/10670)   
Checking out files:  89% (9497/10670)   
Checking out files:  90% (9603/10670)   
Checking out files:  91% (9710/10670)   
Checking out files:  92% (9817/10670)   
Checking out files:  93% (9924/10670)   
Checking out files:  94% (10030/10670)   
Checking out files:  95% (10137/10670)   
Checking out files:  96% (10244/10670)   
Checking out files:  97% (10350/10670)   
Checking out files:  98% (10457/10670)   
Checking out files:  99% (10564/10670)   
Checking out files: 100% (10670/10670)   
Checking out files: 100% (10670/10670), done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d7d054d353ac63b2bd003252ef10b4b68a95651
[INFO] sha for GitHub repo kernelmachine/numbers: 8d7d054d353ac63b2bd003252ef10b4b68a95651
[INFO] validating manifest of kernelmachine/numbers on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kernelmachine/numbers on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kernelmachine/numbers
[INFO] finished frobbing kernelmachine/numbers
[INFO] frobbed toml for kernelmachine/numbers written to work/ex/clippy-test-run/sources/stable/gh/kernelmachine/numbers/Cargo.toml
[INFO] started frobbing kernelmachine/numbers
[INFO] finished frobbing kernelmachine/numbers
[INFO] frobbed toml for kernelmachine/numbers written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kernelmachine/numbers/Cargo.toml
[INFO] crate kernelmachine/numbers has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/kernelmachine/numbers/Cargo.lock needs to be updated but --locked was passed to prevent this
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed