Dec 19 15:04:34.576 INFO checking jmquigs/greycrypt against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:04:34.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jmquigs/greycrypt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:04:34.999 INFO [stdout] 0ea8a183a96ffe3e4bcde472d31f3783a1e9a389f63765229043cfa96d32ad27
Dec 19 15:04:35.004 INFO running `"docker" "start" "-a" "0ea8a183a96ffe3e4bcde472d31f3783a1e9a389f63765229043cfa96d32ad27"`
Dec 19 15:04:36.390 INFO [stderr]     Checking debug-builders v0.1.0
Dec 19 15:04:36.390 INFO [stderr]     Checking bitflags v0.3.3
Dec 19 15:04:36.409 INFO [stderr]     Checking net2 v0.2.29
Dec 19 15:04:36.409 INFO [stderr]     Checking inotify v0.2.3
Dec 19 15:04:36.409 INFO [stderr]     Checking filetime v0.1.10
Dec 19 15:04:36.409 INFO [stderr]     Checking winapi v0.1.23
Dec 19 15:04:36.411 INFO [stderr]     Checking nix v0.5.1
Dec 19 15:04:36.411 INFO [stderr]     Checking termios v0.0.5
Dec 19 15:04:37.053 INFO [stderr]     Checking toml v0.1.30
Dec 19 15:04:37.506 INFO [stderr]     Checking uuid v0.1.18
Dec 19 15:04:37.680 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 15:04:37.728 INFO [stderr]     Checking nix v0.4.3
Dec 19 15:04:37.980 INFO [stderr]     Checking rpassword v0.0.5
Dec 19 15:04:38.225 INFO [stderr]     Checking unix_socket v0.4.6
Dec 19 15:04:39.032 INFO [stderr]     Checking miow v0.1.5
Dec 19 15:04:42.300 INFO [stderr]     Checking mio v0.5.1
Dec 19 15:04:43.584 INFO [stderr]     Checking notify v2.6.3
Dec 19 15:04:46.414 INFO [stderr]     Checking grey_crypt v0.1.0 (/opt/crater/workdir)
Dec 19 15:04:47.176 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:04:47.176 INFO [stderr]  --> src/main.rs:8:1
Dec 19 15:04:47.176 INFO [stderr]   |
Dec 19 15:04:47.176 INFO [stderr] 8 | #[macro_use]
Dec 19 15:04:47.176 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:04:47.176 INFO [stderr]   |
Dec 19 15:04:47.176 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:04:47.176 INFO [stderr] 
Dec 19 15:04:48.476 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.476 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 19 15:04:48.476 INFO [stderr]     |
Dec 19 15:04:48.476 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 19 15:04:48.476 INFO [stderr]     |                 ----^^^
Dec 19 15:04:48.476 INFO [stderr]     |                 |
Dec 19 15:04:48.476 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:48.476 INFO [stderr]     |
Dec 19 15:04:48.476 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:04:48.476 INFO [stderr] 
Dec 19 15:04:48.484 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.484 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 19 15:04:48.484 INFO [stderr]    |
Dec 19 15:04:48.484 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 19 15:04:48.484 INFO [stderr]    |             ----^^^^^
Dec 19 15:04:48.484 INFO [stderr]    |             |
Dec 19 15:04:48.484 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.484 INFO [stderr] 
Dec 19 15:04:48.484 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.484 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 19 15:04:48.484 INFO [stderr]    |
Dec 19 15:04:48.484 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 19 15:04:48.484 INFO [stderr]    |             ----^^^^^^
Dec 19 15:04:48.484 INFO [stderr]    |             |
Dec 19 15:04:48.484 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.484 INFO [stderr] 
Dec 19 15:04:48.729 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.729 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 19 15:04:48.729 INFO [stderr]     |
Dec 19 15:04:48.729 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 19 15:04:48.729 INFO [stderr]     |                 ----^^^
Dec 19 15:04:48.729 INFO [stderr]     |                 |
Dec 19 15:04:48.729 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:48.729 INFO [stderr]     |
Dec 19 15:04:48.729 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:04:48.729 INFO [stderr] 
Dec 19 15:04:48.764 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.764 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 19 15:04:48.764 INFO [stderr]    |
Dec 19 15:04:48.764 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 19 15:04:48.764 INFO [stderr]    |             ----^^^^^
Dec 19 15:04:48.764 INFO [stderr]    |             |
Dec 19 15:04:48.765 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.765 INFO [stderr] 
Dec 19 15:04:48.765 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.765 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 19 15:04:48.765 INFO [stderr]    |
Dec 19 15:04:48.765 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 19 15:04:48.765 INFO [stderr]    |             ----^^^^^^
Dec 19 15:04:48.765 INFO [stderr]    |             |
Dec 19 15:04:48.765 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.765 INFO [stderr] 
Dec 19 15:04:48.784 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.784 INFO [stderr]    --> src/syncdb.rs:225:17
Dec 19 15:04:48.784 INFO [stderr]     |
Dec 19 15:04:48.784 INFO [stderr] 225 |             let mut syncdb:&mut syncdb::SyncDb = &mut syncdb;
Dec 19 15:04:48.784 INFO [stderr]     |                 ----^^^^^^
Dec 19 15:04:48.784 INFO [stderr]     |                 |
Dec 19 15:04:48.784 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:48.784 INFO [stderr] 
Dec 19 15:04:49.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.85s
Dec 19 15:04:49.835 INFO running `"docker" "inspect" "0ea8a183a96ffe3e4bcde472d31f3783a1e9a389f63765229043cfa96d32ad27"`
Dec 19 15:04:49.958 INFO running `"docker" "rm" "-f" "0ea8a183a96ffe3e4bcde472d31f3783a1e9a389f63765229043cfa96d32ad27"`
Dec 19 15:04:50.100 INFO [stdout] 0ea8a183a96ffe3e4bcde472d31f3783a1e9a389f63765229043cfa96d32ad27