Dec 13 15:20:01.199 INFO testing jmquigs/greycrypt against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:20:01.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:20:01.743 INFO [stdout] 4b55849883e6f6ae0be57d831c8b86045afd327d0ac29f377ad8ef7dc1e30f4f
Dec 13 15:20:01.751 INFO running `"docker" "start" "-a" "4b55849883e6f6ae0be57d831c8b86045afd327d0ac29f377ad8ef7dc1e30f4f"`
Dec 13 15:20:02.840 INFO [stderr] usermod: no changes
Dec 13 15:20:02.983 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 15:20:02.987 INFO [stderr]    Compiling inotify v0.2.3
Dec 13 15:20:02.987 INFO [stderr]    Compiling filetime v0.1.10
Dec 13 15:20:02.987 INFO [stderr]    Compiling winapi v0.1.23
Dec 13 15:20:02.987 INFO [stderr]    Compiling nix v0.5.1
Dec 13 15:20:02.987 INFO [stderr]    Compiling termios v0.0.5
Dec 13 15:20:02.987 INFO [stderr]    Compiling nix v0.4.3
Dec 13 15:20:02.987 INFO [stderr]    Compiling crc v1.4.0
Dec 13 15:20:04.596 INFO [stderr]    Compiling toml v0.1.30
Dec 13 15:20:05.495 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 15:20:06.763 INFO [stderr]    Compiling rpassword v0.0.5
Dec 13 15:20:06.887 INFO [stderr]    Compiling miow v0.1.5
Dec 13 15:20:13.838 INFO [stderr]    Compiling mio v0.5.1
Dec 13 15:20:15.784 INFO [stderr]    Compiling notify v2.6.3
Dec 13 15:20:19.119 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 13 15:20:20.315 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 15:20:20.315 INFO [stderr]  --> src/main.rs:8:1
Dec 13 15:20:20.315 INFO [stderr]   |
Dec 13 15:20:20.315 INFO [stderr] 8 | #[macro_use]
Dec 13 15:20:20.315 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 15:20:20.315 INFO [stderr]   |
Dec 13 15:20:20.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:20:20.315 INFO [stderr] 
Dec 13 15:20:21.419 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:21.419 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 13 15:20:21.419 INFO [stderr]     |
Dec 13 15:20:21.419 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 13 15:20:21.419 INFO [stderr]     |                 ----^^^
Dec 13 15:20:21.419 INFO [stderr]     |                 |
Dec 13 15:20:21.419 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:21.419 INFO [stderr]     |
Dec 13 15:20:21.419 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 15:20:21.419 INFO [stderr] 
Dec 13 15:20:21.425 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:21.425 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 13 15:20:21.425 INFO [stderr]    |
Dec 13 15:20:21.425 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 13 15:20:21.425 INFO [stderr]    |             ----^^^^^
Dec 13 15:20:21.425 INFO [stderr]    |             |
Dec 13 15:20:21.425 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:21.425 INFO [stderr] 
Dec 13 15:20:21.425 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:21.425 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 13 15:20:21.425 INFO [stderr]    |
Dec 13 15:20:21.425 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 13 15:20:21.425 INFO [stderr]    |             ----^^^^^^
Dec 13 15:20:21.425 INFO [stderr]    |             |
Dec 13 15:20:21.425 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:21.425 INFO [stderr] 
Dec 13 15:20:28.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.00s
Dec 13 15:20:28.887 INFO [stderr] su: No module specific data is present
Dec 13 15:20:29.784 INFO running `"docker" "inspect" "4b55849883e6f6ae0be57d831c8b86045afd327d0ac29f377ad8ef7dc1e30f4f"`
Dec 13 15:20:29.968 INFO running `"docker" "rm" "-f" "4b55849883e6f6ae0be57d831c8b86045afd327d0ac29f377ad8ef7dc1e30f4f"`
Dec 13 15:20:30.211 INFO [stdout] 4b55849883e6f6ae0be57d831c8b86045afd327d0ac29f377ad8ef7dc1e30f4f
Dec 13 15:20:30.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:20:30.591 INFO [stdout] 8d8c12d7f5534d4cf2188b654cbe1a93f8c847cbf8286ffdf0b288f1e0c237c9
Dec 13 15:20:30.593 INFO running `"docker" "start" "-a" "8d8c12d7f5534d4cf2188b654cbe1a93f8c847cbf8286ffdf0b288f1e0c237c9"`
Dec 13 15:20:31.642 INFO [stderr] usermod: no changes
Dec 13 15:20:31.735 INFO [stderr]    Compiling grey_crypt v0.1.0 (/source)
Dec 13 15:20:34.146 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:34.146 INFO [stderr]    --> src/syncfile.rs:773:17
Dec 13 15:20:34.146 INFO [stderr]     |
Dec 13 15:20:34.146 INFO [stderr] 773 |             let mut buf = &mut v;
Dec 13 15:20:34.146 INFO [stderr]     |                 ----^^^
Dec 13 15:20:34.146 INFO [stderr]     |                 |
Dec 13 15:20:34.146 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:34.146 INFO [stderr]     |
Dec 13 15:20:34.146 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 15:20:34.146 INFO [stderr] 
Dec 13 15:20:34.179 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:34.179 INFO [stderr]   --> src/crypto_util.rs:54:13
Dec 13 15:20:34.179 INFO [stderr]    |
Dec 13 15:20:34.179 INFO [stderr] 54 |         let mut first = &mut iv[0 .. IV_SIZE/2];
Dec 13 15:20:34.179 INFO [stderr]    |             ----^^^^^
Dec 13 15:20:34.179 INFO [stderr]    |             |
Dec 13 15:20:34.179 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:34.179 INFO [stderr] 
Dec 13 15:20:34.179 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:34.179 INFO [stderr]   --> src/crypto_util.rs:58:13
Dec 13 15:20:34.179 INFO [stderr]    |
Dec 13 15:20:34.179 INFO [stderr] 58 |         let mut second = &mut iv[IV_SIZE/2 .. IV_SIZE];
Dec 13 15:20:34.179 INFO [stderr]    |             ----^^^^^^
Dec 13 15:20:34.179 INFO [stderr]    |             |
Dec 13 15:20:34.179 INFO [stderr]    |             help: remove this `mut`
Dec 13 15:20:34.179 INFO [stderr] 
Dec 13 15:20:34.203 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:20:34.203 INFO [stderr]    --> src/syncdb.rs:225:17
Dec 13 15:20:34.203 INFO [stderr]     |
Dec 13 15:20:34.203 INFO [stderr] 225 |             let mut syncdb:&mut syncdb::SyncDb = &mut syncdb;
Dec 13 15:20:34.203 INFO [stderr]     |                 ----^^^^^^
Dec 13 15:20:34.203 INFO [stderr]     |                 |
Dec 13 15:20:34.203 INFO [stderr]     |                 help: remove this `mut`
Dec 13 15:20:34.203 INFO [stderr] 
Dec 13 15:20:39.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
Dec 13 15:20:39.919 INFO [stderr] su: No module specific data is present
Dec 13 15:20:40.240 INFO running `"docker" "inspect" "8d8c12d7f5534d4cf2188b654cbe1a93f8c847cbf8286ffdf0b288f1e0c237c9"`
Dec 13 15:20:40.340 INFO running `"docker" "rm" "-f" "8d8c12d7f5534d4cf2188b654cbe1a93f8c847cbf8286ffdf0b288f1e0c237c9"`
Dec 13 15:20:40.454 INFO [stdout] 8d8c12d7f5534d4cf2188b654cbe1a93f8c847cbf8286ffdf0b288f1e0c237c9