Nov 30 05:52:40.994 INFO checking brson/coingrab against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:52:40.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 30 05:52:41.358 INFO [stdout] 3e55f56b69c90f0abba2c18f4bca1e70b47bfdba60ad530ba1ba0ce3949118cf
Nov 30 05:52:41.360 INFO running `"docker" "start" "-a" "3e55f56b69c90f0abba2c18f4bca1e70b47bfdba60ad530ba1ba0ce3949118cf"`
Nov 30 05:52:42.828 INFO [stderr] usermod: no changes
Nov 30 05:52:43.181 INFO [stderr]     Checking utf-8 v0.6.0
Nov 30 05:52:43.188 INFO [stderr]     Checking fs2 v0.4.1
Nov 30 05:52:43.196 INFO [stderr]     Checking libflate v0.1.7
Nov 30 05:52:43.196 INFO [stderr]     Checking toml v0.4.1
Nov 30 05:52:43.220 INFO [stderr]     Checking tempdir v0.3.5
Nov 30 05:52:43.220 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Nov 30 05:52:43.220 INFO [stderr]     Checking openssl-sys v0.9.13
Nov 30 05:52:43.220 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Nov 30 05:52:44.468 INFO [stderr]     Checking num v0.1.39
Nov 30 05:52:45.641 INFO [stderr]    Compiling html5ever v0.14.1
Nov 30 05:52:45.820 INFO [stderr]     Checking fancy_flocks v0.1.0 (/source/fancy_flocks)
Nov 30 05:52:45.820 INFO [stderr]     Checking serde_urlencoded v0.5.1
Nov 30 05:52:46.400 INFO [stderr]     Checking env_logger v0.4.3
Nov 30 05:52:49.852 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:52:49.852 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:111:13
Nov 30 05:52:49.852 INFO [stderr]     |
Nov 30 05:52:49.852 INFO [stderr] 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Nov 30 05:52:49.852 INFO [stderr]     |             ----^^^^
Nov 30 05:52:49.853 INFO [stderr]     |             |
Nov 30 05:52:49.853 INFO [stderr]     |             help: remove this `mut`
Nov 30 05:52:49.853 INFO [stderr]     |
Nov 30 05:52:49.853 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 05:52:49.853 INFO [stderr] 
Nov 30 05:52:49.864 INFO [stderr] warning: variable does not need to be mutable
Nov 30 05:52:49.864 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:123:17
Nov 30 05:52:49.864 INFO [stderr]     |
Nov 30 05:52:49.864 INFO [stderr] 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Nov 30 05:52:49.864 INFO [stderr]     |                 ----^^^^
Nov 30 05:52:49.864 INFO [stderr]     |                 |
Nov 30 05:52:49.864 INFO [stderr]     |                 help: remove this `mut`
Nov 30 05:52:49.864 INFO [stderr] 
Nov 30 05:52:52.386 INFO [stderr]     Checking openssl v0.9.13
Nov 30 05:52:56.877 INFO [stderr]     Checking tendril v0.2.4
Nov 30 05:52:57.190 INFO [stderr]     Checking chrono v0.3.1
Nov 30 05:52:57.209 INFO [stderr]    Compiling string_cache v0.4.0
Nov 30 05:52:57.341 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Nov 30 05:52:57.552 INFO [stderr]    Compiling serde_derive v1.0.8
Nov 30 05:53:06.572 INFO [stderr]     Checking native-tls v0.1.2
Nov 30 05:53:07.848 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 30 05:53:09.920 INFO [stderr]     Checking reqwest v0.6.2
Nov 30 05:53:16.297 INFO [stderr]     Checking select v0.4.0
Nov 30 05:53:18.072 INFO [stderr]     Checking coingrab v0.1.0 (/source)
Nov 30 05:53:35.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.19s
Nov 30 05:53:35.080 INFO [stderr] su: No module specific data is present
Nov 30 05:53:36.158 INFO running `"docker" "inspect" "3e55f56b69c90f0abba2c18f4bca1e70b47bfdba60ad530ba1ba0ce3949118cf"`
Nov 30 05:53:36.502 INFO running `"docker" "rm" "-f" "3e55f56b69c90f0abba2c18f4bca1e70b47bfdba60ad530ba1ba0ce3949118cf"`
Nov 30 05:53:36.800 INFO [stdout] 3e55f56b69c90f0abba2c18f4bca1e70b47bfdba60ad530ba1ba0ce3949118cf