Dec 19 15:04:34.830 INFO checking jmquigs/greycrypt against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:04:34.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:04:35.244 INFO [stdout] 015b8191960b1f7d9f8c8fd317b79070e2f82a916b6dedb3882343f4736fe8c1
Dec 19 15:04:35.250 INFO running `"docker" "start" "-a" "015b8191960b1f7d9f8c8fd317b79070e2f82a916b6dedb3882343f4736fe8c1"`
Dec 19 15:04:36.616 INFO [stderr]     Checking bitflags v0.3.3
Dec 19 15:04:36.616 INFO [stderr]     Checking debug-builders v0.1.0
Dec 19 15:04:36.616 INFO [stderr]     Checking net2 v0.2.29
Dec 19 15:04:36.616 INFO [stderr]     Checking inotify v0.2.3
Dec 19 15:04:36.616 INFO [stderr]     Checking filetime v0.1.10
Dec 19 15:04:36.616 INFO [stderr]     Checking winapi v0.1.23
Dec 19 15:04:36.617 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 15:04:36.617 INFO [stderr]     Checking nix v0.5.1
Dec 19 15:04:37.568 INFO [stderr]     Checking termios v0.0.5
Dec 19 15:04:37.860 INFO [stderr]     Checking crc v1.4.0
Dec 19 15:04:38.164 INFO [stderr]     Checking toml v0.1.30
Dec 19 15:04:38.276 INFO [stderr]     Checking uuid v0.1.18
Dec 19 15:04:38.498 INFO [stderr]     Checking nix v0.4.3
Dec 19 15:04:38.696 INFO [stderr]     Checking unix_socket v0.4.6
Dec 19 15:04:38.804 INFO [stderr]     Checking miow v0.1.5
Dec 19 15:04:39.229 INFO [stderr]     Checking walkdir v0.1.8
Dec 19 15:04:39.420 INFO [stderr]     Checking rpassword v0.0.5
Dec 19 15:04:43.608 INFO [stderr]     Checking mio v0.5.1
Dec 19 15:04:44.650 INFO [stderr]     Checking notify v2.6.3
Dec 19 15:04:46.682 INFO [stderr]     Checking grey_crypt v0.1.0 (/opt/crater/workdir)
Dec 19 15:04:47.312 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:04:47.312 INFO [stderr]  --> src/main.rs:8:1
Dec 19 15:04:47.312 INFO [stderr]   |
Dec 19 15:04:47.312 INFO [stderr] 8 | #[macro_use]
Dec 19 15:04:47.312 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:04:47.312 INFO [stderr]   |
Dec 19 15:04:47.312 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:04:47.312 INFO [stderr] 
Dec 19 15:04:48.580 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.580 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 19 15:04:48.580 INFO [stderr]     |
Dec 19 15:04:48.580 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 19 15:04:48.580 INFO [stderr]     |                 ----^^^
Dec 19 15:04:48.580 INFO [stderr]     |                 |
Dec 19 15:04:48.580 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:48.580 INFO [stderr]     |
Dec 19 15:04:48.580 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:04:48.580 INFO [stderr] 
Dec 19 15:04:48.588 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.588 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 19 15:04:48.588 INFO [stderr]    |
Dec 19 15:04:48.588 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 19 15:04:48.588 INFO [stderr]    |             ----^^^^^
Dec 19 15:04:48.588 INFO [stderr]    |             |
Dec 19 15:04:48.588 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.588 INFO [stderr] 
Dec 19 15:04:48.588 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:48.588 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 19 15:04:48.588 INFO [stderr]    |
Dec 19 15:04:48.588 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 19 15:04:48.588 INFO [stderr]    |             ----^^^^^^
Dec 19 15:04:48.588 INFO [stderr]    |             |
Dec 19 15:04:48.588 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:48.588 INFO [stderr] 
Dec 19 15:04:49.156 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:49.156 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 19 15:04:49.156 INFO [stderr]     |
Dec 19 15:04:49.156 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 19 15:04:49.156 INFO [stderr]     |                 ----^^^
Dec 19 15:04:49.156 INFO [stderr]     |                 |
Dec 19 15:04:49.156 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:49.156 INFO [stderr]     |
Dec 19 15:04:49.156 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:04:49.156 INFO [stderr] 
Dec 19 15:04:49.189 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:49.189 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 19 15:04:49.189 INFO [stderr]    |
Dec 19 15:04:49.189 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 19 15:04:49.189 INFO [stderr]    |             ----^^^^^
Dec 19 15:04:49.189 INFO [stderr]    |             |
Dec 19 15:04:49.189 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:49.189 INFO [stderr] 
Dec 19 15:04:49.189 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:49.189 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 19 15:04:49.189 INFO [stderr]    |
Dec 19 15:04:49.189 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 19 15:04:49.189 INFO [stderr]    |             ----^^^^^^
Dec 19 15:04:49.189 INFO [stderr]    |             |
Dec 19 15:04:49.189 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:04:49.189 INFO [stderr] 
Dec 19 15:04:49.208 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:04:49.208 INFO [stderr]    --> src/syncdb.rs:225:17
Dec 19 15:04:49.208 INFO [stderr]     |
Dec 19 15:04:49.208 INFO [stderr] 225 |             let mut syncdb:&mut syncdb::SyncDb = &mut syncdb;
Dec 19 15:04:49.208 INFO [stderr]     |                 ----^^^^^^
Dec 19 15:04:49.208 INFO [stderr]     |                 |
Dec 19 15:04:49.208 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:04:49.208 INFO [stderr] 
Dec 19 15:04:49.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
Dec 19 15:04:49.910 INFO running `"docker" "inspect" "015b8191960b1f7d9f8c8fd317b79070e2f82a916b6dedb3882343f4736fe8c1"`
Dec 19 15:04:50.052 INFO running `"docker" "rm" "-f" "015b8191960b1f7d9f8c8fd317b79070e2f82a916b6dedb3882343f4736fe8c1"`
Dec 19 15:04:50.161 INFO [stdout] 015b8191960b1f7d9f8c8fd317b79070e2f82a916b6dedb3882343f4736fe8c1