Dec 11 17:22:35.496 INFO checking hone/npmstats.rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:22:35.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 17:22:36.476 INFO [stdout] 141a4d21329efd91e1a8b975d7a002fa2d14e749a60c4cf2015fc8edce5e457c
Dec 11 17:22:36.478 INFO running `"docker" "start" "-a" "141a4d21329efd91e1a8b975d7a002fa2d14e749a60c4cf2015fc8edce5e457c"`
Dec 11 17:22:37.389 INFO [stderr] usermod: no changes
Dec 11 17:22:37.588 INFO [stderr]    Compiling openssl v0.9.19
Dec 11 17:22:37.590 INFO [stderr]     Checking gnuplot v0.0.22
Dec 11 17:22:37.590 INFO [stderr]     Checking iovec v0.1.0
Dec 11 17:22:37.590 INFO [stderr]     Checking num_cpus v1.6.2
Dec 11 17:22:37.590 INFO [stderr]     Checking time v0.1.38
Dec 11 17:22:37.590 INFO [stderr]    Compiling openssl-sys v0.9.19
Dec 11 17:22:37.597 INFO [stderr]     Checking net2 v0.2.31
Dec 11 17:22:37.598 INFO [stderr]     Checking libflate v0.1.11
Dec 11 17:22:38.290 INFO [stderr]     Checking futures-cpupool v0.1.6
Dec 11 17:22:38.643 INFO [stderr]     Checking regex v0.2.2
Dec 11 17:22:40.003 INFO [stderr]     Checking bytes v0.4.5
Dec 11 17:22:40.184 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 11 17:22:40.300 INFO [stderr]     Checking chrono v0.4.0
Dec 11 17:22:42.134 INFO [stderr]     Checking mime v0.3.4
Dec 11 17:22:42.134 INFO [stderr]     Checking mio v0.6.10
Dec 11 17:22:44.808 INFO [stderr]     Checking tokio-io v0.1.3
Dec 11 17:22:46.524 INFO [stderr]     Checking docopt v0.8.1
Dec 11 17:22:49.080 INFO [stderr]     Checking tokio-core v0.1.9
Dec 11 17:22:51.587 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 17:22:52.647 INFO [stderr]     Checking native-tls v0.1.4
Dec 11 17:22:53.672 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 11 17:22:54.629 INFO [stderr]     Checking hyper v0.11.2
Dec 11 17:22:58.747 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 17:23:00.162 INFO [stderr]     Checking reqwest v0.7.3
Dec 11 17:23:02.304 INFO [stderr]     Checking npmstats v0.1.0 (/source)
Dec 11 17:23:04.696 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:23:04.696 INFO [stderr]   --> src/main.rs:40:17
Dec 11 17:23:04.696 INFO [stderr]    |
Dec 11 17:23:04.696 INFO [stderr] 40 |             let mut axes2d = fg.axes2d()
Dec 11 17:23:04.696 INFO [stderr]    |                 ----^^^^^^
Dec 11 17:23:04.696 INFO [stderr]    |                 |
Dec 11 17:23:04.696 INFO [stderr]    |                 help: remove this `mut`
Dec 11 17:23:04.696 INFO [stderr]    |
Dec 11 17:23:04.696 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:23:04.696 INFO [stderr] 
Dec 11 17:23:04.800 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:23:04.800 INFO [stderr]   --> src/main.rs:40:17
Dec 11 17:23:04.800 INFO [stderr]    |
Dec 11 17:23:04.800 INFO [stderr] 40 |             let mut axes2d = fg.axes2d()
Dec 11 17:23:04.800 INFO [stderr]    |                 ----^^^^^^
Dec 11 17:23:04.800 INFO [stderr]    |                 |
Dec 11 17:23:04.800 INFO [stderr]    |                 help: remove this `mut`
Dec 11 17:23:04.800 INFO [stderr]    |
Dec 11 17:23:04.800 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:23:04.800 INFO [stderr] 
Dec 11 17:23:04.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.51s
Dec 11 17:23:04.941 INFO [stderr] su: No module specific data is present
Dec 11 17:23:05.418 INFO running `"docker" "inspect" "141a4d21329efd91e1a8b975d7a002fa2d14e749a60c4cf2015fc8edce5e457c"`
Dec 11 17:23:05.553 INFO running `"docker" "rm" "-f" "141a4d21329efd91e1a8b975d7a002fa2d14e749a60c4cf2015fc8edce5e457c"`
Dec 11 17:23:05.637 INFO [stdout] 141a4d21329efd91e1a8b975d7a002fa2d14e749a60c4cf2015fc8edce5e457c