Dec 19 16:01:55.321 INFO checking hortinstein/rustyhorde against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:01:55.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/hortinstein/rustyhorde:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:01:55.517 INFO [stdout] 44a2113f15dcaba939d46e5a6dbad2657d05d7ba43b0ef36d62f6b0e5b22f15e
Dec 19 16:01:55.517 INFO running `"docker" "start" "-a" "44a2113f15dcaba939d46e5a6dbad2657d05d7ba43b0ef36d62f6b0e5b22f15e"`
Dec 19 16:01:56.016 INFO [stderr] warning: unused manifest key: profile.debug
Dec 19 16:01:56.016 INFO [stderr] warning: use `[profile.dev]` to configure debug builds
Dec 19 16:01:56.164 INFO [stderr]     Checking iovec v0.1.2
Dec 19 16:01:56.164 INFO [stderr]     Checking rand v0.4.2
Dec 19 16:01:56.168 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 16:01:56.187 INFO [stderr]     Checking time v0.1.39
Dec 19 16:01:56.228 INFO [stderr]     Checking net2 v0.2.32
Dec 19 16:01:56.240 INFO [stderr]     Checking openssl-sys v0.9.27
Dec 19 16:01:56.928 INFO [stderr]     Checking bytes v0.4.6
Dec 19 16:01:57.068 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 16:01:57.136 INFO [stderr]     Checking openssl v0.9.24
Dec 19 16:01:57.310 INFO [stderr]     Checking mio v0.6.13
Dec 19 16:01:58.904 INFO [stderr]     Checking tokio-io v0.1.5
Dec 19 16:01:59.075 INFO [stderr]     Checking rand v0.3.22
Dec 19 16:01:59.750 INFO [stderr]     Checking tokio-core v0.1.12
Dec 19 16:02:01.049 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 16:02:01.209 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 16:02:01.764 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 16:02:03.452 INFO [stderr]     Checking hyper v0.11.21
Dec 19 16:02:08.346 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 19 16:02:09.020 INFO [stderr]     Checking reqwest v0.7.3
Dec 19 16:02:10.400 INFO [stderr]     Checking rustyhorde v0.1.0 (/opt/crater/workdir)
Dec 19 16:02:12.658 INFO [stderr] warning: unused import: `std::io`
Dec 19 16:02:12.659 INFO [stderr]   --> src/main.rs:16:5
Dec 19 16:02:12.659 INFO [stderr]    |
Dec 19 16:02:12.659 INFO [stderr] 16 | use std::io;
Dec 19 16:02:12.659 INFO [stderr]    |     ^^^^^^^
Dec 19 16:02:12.659 INFO [stderr]    |
Dec 19 16:02:12.659 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:02:12.659 INFO [stderr] 
Dec 19 16:02:12.664 INFO [stderr] warning: unused import: `std::io`
Dec 19 16:02:12.664 INFO [stderr]   --> src/main.rs:16:5
Dec 19 16:02:12.664 INFO [stderr]    |
Dec 19 16:02:12.664 INFO [stderr] 16 | use std::io;
Dec 19 16:02:12.664 INFO [stderr]    |     ^^^^^^^
Dec 19 16:02:12.664 INFO [stderr]    |
Dec 19 16:02:12.664 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:02:12.664 INFO [stderr] 
Dec 19 16:02:13.229 INFO [stderr] warning: function is never used: `parse_pair`
Dec 19 16:02:13.229 INFO [stderr]   --> src/tools/tools.rs:11:1
Dec 19 16:02:13.229 INFO [stderr]    |
Dec 19 16:02:13.229 INFO [stderr] 11 | fn parse_pair<T: FromStr>(s: &str, separator: char) -> Option<(T, T)> {
Dec 19 16:02:13.229 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:02:13.229 INFO [stderr]    |
Dec 19 16:02:13.229 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:02:13.229 INFO [stderr] 
Dec 19 16:02:13.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.37s
Dec 19 16:02:14.106 INFO running `"docker" "inspect" "44a2113f15dcaba939d46e5a6dbad2657d05d7ba43b0ef36d62f6b0e5b22f15e"`
Dec 19 16:02:14.339 INFO running `"docker" "rm" "-f" "44a2113f15dcaba939d46e5a6dbad2657d05d7ba43b0ef36d62f6b0e5b22f15e"`
Dec 19 16:02:14.648 INFO [stdout] 44a2113f15dcaba939d46e5a6dbad2657d05d7ba43b0ef36d62f6b0e5b22f15e