Nov 28 00:49:03.801 INFO documenting brson/coingrab against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 00:49:03.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 00:49:03.960 INFO [stdout] 4e3fb59dfa337ac8326ab1cd0ab3bf1111ca3b0a386eb3843d32a5ced46772b1
Nov 28 00:49:03.964 INFO running `"docker" "start" "-a" "4e3fb59dfa337ac8326ab1cd0ab3bf1111ca3b0a386eb3843d32a5ced46772b1"`
Nov 28 00:49:04.360 INFO [stderr] usermod: no changes
Nov 28 00:49:04.827 INFO [stderr]    Compiling gcc v0.3.50
Nov 28 00:49:04.832 INFO [stderr]     Checking utf-8 v0.6.0
Nov 28 00:49:04.835 INFO [stderr]     Checking fs2 v0.4.1
Nov 28 00:49:04.835 INFO [stderr]     Checking libflate v0.1.7
Nov 28 00:49:04.840 INFO [stderr]     Checking toml v0.4.1
Nov 28 00:49:04.843 INFO [stderr]     Checking tempdir v0.3.5
Nov 28 00:49:04.846 INFO [stderr]     Checking url v1.4.1
Nov 28 00:49:04.853 INFO [stderr]     Checking num v0.1.39
Nov 28 00:49:05.600 INFO [stderr]     Checking fancy_flocks v0.1.0 (/source/fancy_flocks)
Nov 28 00:49:06.112 INFO [stderr]     Checking chrono v0.3.1
Nov 28 00:49:06.370 INFO [stderr]     Checking tendril v0.2.4
Nov 28 00:49:07.137 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:49:07.137 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:111:13
Nov 28 00:49:07.138 INFO [stderr]     |
Nov 28 00:49:07.138 INFO [stderr] 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Nov 28 00:49:07.138 INFO [stderr]     |             ----^^^^
Nov 28 00:49:07.139 INFO [stderr]     |             |
Nov 28 00:49:07.139 INFO [stderr]     |             help: remove this `mut`
Nov 28 00:49:07.139 INFO [stderr]     |
Nov 28 00:49:07.139 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:49:07.140 INFO [stderr] 
Nov 28 00:49:07.140 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:49:07.140 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:123:17
Nov 28 00:49:07.141 INFO [stderr]     |
Nov 28 00:49:07.141 INFO [stderr] 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Nov 28 00:49:07.141 INFO [stderr]     |                 ----^^^^
Nov 28 00:49:07.142 INFO [stderr]     |                 |
Nov 28 00:49:07.142 INFO [stderr]     |                 help: remove this `mut`
Nov 28 00:49:07.159 INFO [stderr] 
Nov 28 00:49:09.370 INFO [stderr]     Checking hyper v0.10.12
Nov 28 00:49:09.925 INFO [stderr]     Checking serde_urlencoded v0.5.1
Nov 28 00:49:12.457 INFO [stderr]    Compiling openssl-sys v0.9.13
Nov 28 00:49:12.460 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 28 00:49:12.548 INFO [stderr]     Checking html5ever v0.14.1
Nov 28 00:49:16.910 INFO [stderr]    Compiling openssl v0.9.13
Nov 28 00:49:23.052 INFO [stderr]     Checking native-tls v0.1.2
Nov 28 00:49:23.798 INFO [stderr]     Checking select v0.4.0
Nov 28 00:49:24.663 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 28 00:49:26.281 INFO [stderr]     Checking reqwest v0.6.2
Nov 28 00:49:32.641 INFO [stderr]     Checking backtrace v0.3.2
Nov 28 00:49:33.096 INFO [stderr]     Checking error-chain v0.10.0
Nov 28 00:49:33.672 INFO [stderr]     Checking coingrab v0.1.0 (/source)
Nov 28 00:49:33.675 INFO [stderr]  Documenting coingrab v0.1.0 (/source)
Nov 28 00:49:41.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.94s
Nov 28 00:49:41.363 INFO [stderr] su: No module specific data is present
Nov 28 00:49:42.089 INFO running `"docker" "inspect" "4e3fb59dfa337ac8326ab1cd0ab3bf1111ca3b0a386eb3843d32a5ced46772b1"`
Nov 28 00:49:42.306 INFO running `"docker" "rm" "-f" "4e3fb59dfa337ac8326ab1cd0ab3bf1111ca3b0a386eb3843d32a5ced46772b1"`
Nov 28 00:49:42.747 INFO [stdout] 4e3fb59dfa337ac8326ab1cd0ab3bf1111ca3b0a386eb3843d32a5ced46772b1