Dec 13 15:20:00.677 INFO testing jmquigs/greycrypt against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:20:00.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:20:01.155 INFO [stdout] 0f8065b86bcb1bca3c643f1a8f7bf12488ada2eb15be9640505950a413bc99de
Dec 13 15:20:01.161 INFO running `"docker" "start" "-a" "0f8065b86bcb1bca3c643f1a8f7bf12488ada2eb15be9640505950a413bc99de"`
Dec 13 15:20:02.347 INFO [stderr] usermod: no changes
Dec 13 15:20:02.507 INFO [stderr]    Compiling debug-builders v0.1.0
Dec 13 15:20:02.511 INFO [stderr]    Compiling time v0.1.37
Dec 13 15:20:02.511 INFO [stderr]    Compiling filetime v0.1.10
Dec 13 15:20:02.511 INFO [stderr]    Compiling inotify v0.2.3
Dec 13 15:20:02.511 INFO [stderr]    Compiling winapi v0.1.23
Dec 13 15:20:02.519 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 15:20:02.519 INFO [stderr]    Compiling nix v0.5.1
Dec 13 15:20:02.519 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 15:20:05.103 INFO [stderr]    Compiling termios v0.0.5
Dec 13 15:20:05.111 INFO [stderr]    Compiling toml v0.1.30
Dec 13 15:20:06.383 INFO [stderr]    Compiling crc v1.4.0
Dec 13 15:20:07.247 INFO [stderr]    Compiling nix v0.4.3
Dec 13 15:20:08.230 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 15:20:08.345 INFO [stderr]    Compiling unix_socket v0.4.6
Dec 13 15:20:08.455 INFO [stderr]    Compiling rpassword v0.0.5
Dec 13 15:20:09.175 INFO [stderr]    Compiling miow v0.1.5
Dec 13 15:20:17.324 INFO [stderr]    Compiling mio v0.5.1
Dec 13 15:20:19.858 INFO [stderr]    Compiling notify v2.6.3
Dec 13 15:20:26.403 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 13 15:20:27.555 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 15:20:27.555 INFO [stderr]  --> src/main.rs:8:1
Dec 13 15:20:27.555 INFO [stderr]   |
Dec 13 15:20:27.555 INFO [stderr] 8 | #[macro_use]
Dec 13 15:20:27.555 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 15:20:27.555 INFO [stderr]   |
Dec 13 15:20:27.555 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:20:27.555 INFO [stderr] 
Dec 13 15:20:28.629 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:28.629 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 13 15:20:28.629 INFO [stderr]     |
Dec 13 15:20:28.629 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 13 15:20:28.629 INFO [stderr]     |                 ----^^^
Dec 13 15:20:28.629 INFO [stderr]     |                 |
Dec 13 15:20:28.629 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:28.629 INFO [stderr]     |
Dec 13 15:20:28.629 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 15:20:28.629 INFO [stderr] 
Dec 13 15:20:28.636 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:28.636 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 13 15:20:28.636 INFO [stderr]    |
Dec 13 15:20:28.636 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 13 15:20:28.636 INFO [stderr]    |             ----^^^^^
Dec 13 15:20:28.636 INFO [stderr]    |             |
Dec 13 15:20:28.636 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:28.636 INFO [stderr] 
Dec 13 15:20:28.636 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:28.636 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 13 15:20:28.636 INFO [stderr]    |
Dec 13 15:20:28.636 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 13 15:20:28.636 INFO [stderr]    |             ----^^^^^^
Dec 13 15:20:28.636 INFO [stderr]    |             |
Dec 13 15:20:28.636 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:28.636 INFO [stderr] 
Dec 13 15:20:33.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.51s
Dec 13 15:20:33.907 INFO [stderr] su: No module specific data is present
Dec 13 15:20:34.759 INFO running `"docker" "inspect" "0f8065b86bcb1bca3c643f1a8f7bf12488ada2eb15be9640505950a413bc99de"`
Dec 13 15:20:35.007 INFO running `"docker" "rm" "-f" "0f8065b86bcb1bca3c643f1a8f7bf12488ada2eb15be9640505950a413bc99de"`
Dec 13 15:20:35.207 INFO [stdout] 0f8065b86bcb1bca3c643f1a8f7bf12488ada2eb15be9640505950a413bc99de
Dec 13 15:20:35.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:20:35.704 INFO [stdout] 19a4bd0df3c6cae74117a609e440b0810a3becd4a75bd996a6d962910628d9ea
Dec 13 15:20:35.706 INFO running `"docker" "start" "-a" "19a4bd0df3c6cae74117a609e440b0810a3becd4a75bd996a6d962910628d9ea"`
Dec 13 15:20:37.867 INFO [stderr] usermod: no changes
Dec 13 15:20:38.035 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 13 15:20:40.293 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:40.293 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 13 15:20:40.293 INFO [stderr]     |
Dec 13 15:20:40.293 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 13 15:20:40.293 INFO [stderr]     |                 ----^^^
Dec 13 15:20:40.293 INFO [stderr]     |                 |
Dec 13 15:20:40.293 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:40.293 INFO [stderr]     |
Dec 13 15:20:40.293 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 15:20:40.293 INFO [stderr] 
Dec 13 15:20:40.319 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:40.319 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 13 15:20:40.319 INFO [stderr]    |
Dec 13 15:20:40.319 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 13 15:20:40.319 INFO [stderr]    |             ----^^^^^
Dec 13 15:20:40.319 INFO [stderr]    |             |
Dec 13 15:20:40.319 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:40.319 INFO [stderr] 
Dec 13 15:20:40.319 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:40.319 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 13 15:20:40.319 INFO [stderr]    |
Dec 13 15:20:40.319 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 13 15:20:40.319 INFO [stderr]    |             ----^^^^^^
Dec 13 15:20:40.319 INFO [stderr]    |             |
Dec 13 15:20:40.319 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:40.319 INFO [stderr] 
Dec 13 15:20:40.338 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:40.338 INFO [stderr]    --> src/syncdb.rs:225:17
Dec 13 15:20:40.338 INFO [stderr]     |
Dec 13 15:20:40.338 INFO [stderr] 225 |             let mut syncdb:&mut syncdb::SyncDb = &mut syncdb;
Dec 13 15:20:40.338 INFO [stderr]     |                 ----^^^^^^
Dec 13 15:20:40.338 INFO [stderr]     |                 |
Dec 13 15:20:40.338 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:40.338 INFO [stderr] 
Dec 13 15:20:44.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
Dec 13 15:20:44.403 INFO [stderr] su: No module specific data is present
Dec 13 15:20:44.665 INFO running `"docker" "inspect" "19a4bd0df3c6cae74117a609e440b0810a3becd4a75bd996a6d962910628d9ea"`
Dec 13 15:20:44.750 INFO running `"docker" "rm" "-f" "19a4bd0df3c6cae74117a609e440b0810a3becd4a75bd996a6d962910628d9ea"`
Dec 13 15:20:44.927 INFO [stdout] 19a4bd0df3c6cae74117a609e440b0810a3becd4a75bd996a6d962910628d9ea