Nov 29 21:51:54.168 INFO checking mskwarek/rustchain against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:51:54.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 29 21:51:54.282 INFO [stdout] 4af893eb5795ccc8e4b1bd308b22a0722934b1512d9be8f45265d2120af10429
Nov 29 21:51:54.286 INFO running `"docker" "start" "-a" "4af893eb5795ccc8e4b1bd308b22a0722934b1512d9be8f45265d2120af10429"`
Nov 29 21:51:54.844 INFO [stderr] usermod: no changes
Nov 29 21:51:55.066 INFO [stderr]     Checking atty v0.2.10
Nov 29 21:51:55.066 INFO [stderr]     Checking net2 v0.2.32
Nov 29 21:51:55.070 INFO [stderr]     Checking log v0.4.5
Nov 29 21:51:55.093 INFO [stderr]     Checking serde_json v1.0.17
Nov 29 21:51:55.094 INFO [stderr]     Checking bytes v0.4.10
Nov 29 21:51:55.094 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 29 21:51:55.094 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 29 21:51:55.094 INFO [stderr]     Checking uuid v0.6.3
Nov 29 21:51:55.776 INFO [stderr]     Checking tokio-current-thread v0.1.1
Nov 29 21:51:55.821 INFO [stderr]     Checking tokio-timer v0.2.6
Nov 29 21:51:56.152 INFO [stderr]     Checking want v0.0.6
Nov 29 21:51:56.342 INFO [stderr]     Checking tokio-threadpool v0.1.6
Nov 29 21:51:56.676 INFO [stderr]     Checking regex v1.0.0
Nov 29 21:51:56.676 INFO [stderr]     Checking mio v0.6.14
Nov 29 21:51:58.262 INFO [stderr]     Checking tokio-io v0.1.8
Nov 29 21:51:58.262 INFO [stderr]     Checking http v0.1.13
Nov 29 21:51:59.732 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 29 21:51:59.816 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 29 21:52:00.144 INFO [stderr]     Checking tokio-reactor v0.1.1
Nov 29 21:52:00.144 INFO [stderr]     Checking mio-uds v0.6.7
Nov 29 21:52:02.072 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 29 21:52:02.072 INFO [stderr]     Checking tokio-udp v0.1.0
Nov 29 21:52:02.072 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 29 21:52:02.164 INFO [stderr]     Checking env_logger v0.5.10
Nov 29 21:52:03.684 INFO [stderr]     Checking tokio v0.1.8
Nov 29 21:52:04.035 INFO [stderr]     Checking pretty_env_logger v0.2.4
Nov 29 21:52:04.241 INFO [stderr]     Checking h2 v0.1.12
Nov 29 21:52:08.320 INFO [stderr]     Checking hyper v0.12.10
Nov 29 21:52:13.463 INFO [stderr]     Checking rustchain v0.1.0 (/source)
Nov 29 21:52:17.240 INFO [stderr] warning: unused variable: `error`
Nov 29 21:52:17.240 INFO [stderr]    --> src/main.rs:190:13
Nov 29 21:52:17.240 INFO [stderr]     |
Nov 29 21:52:17.240 INFO [stderr] 190 |         Err(error) => {
Nov 29 21:52:17.240 INFO [stderr]     |             ^^^^^ help: consider using `_error` instead
Nov 29 21:52:17.240 INFO [stderr]     |
Nov 29 21:52:17.240 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 21:52:17.240 INFO [stderr] 
Nov 29 21:52:17.444 INFO [stderr] warning: unused variable: `error`
Nov 29 21:52:17.444 INFO [stderr]    --> src/main.rs:190:13
Nov 29 21:52:17.444 INFO [stderr]     |
Nov 29 21:52:17.444 INFO [stderr] 190 |         Err(error) => {
Nov 29 21:52:17.444 INFO [stderr]     |             ^^^^^ help: consider using `_error` instead
Nov 29 21:52:17.444 INFO [stderr]     |
Nov 29 21:52:17.444 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 21:52:17.444 INFO [stderr] 
Nov 29 21:52:17.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.85s
Nov 29 21:52:17.732 INFO [stderr] su: No module specific data is present
Nov 29 21:52:18.418 INFO running `"docker" "inspect" "4af893eb5795ccc8e4b1bd308b22a0722934b1512d9be8f45265d2120af10429"`
Nov 29 21:52:18.652 INFO running `"docker" "rm" "-f" "4af893eb5795ccc8e4b1bd308b22a0722934b1512d9be8f45265d2120af10429"`
Nov 29 21:52:19.026 INFO [stdout] 4af893eb5795ccc8e4b1bd308b22a0722934b1512d9be8f45265d2120af10429