Dec 04 22:42:39.872 INFO checking amazingmo/Basics against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:42:39.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:42:40.364 INFO [stdout] 3f3ae2816f1313a182eeb879625e60315649fbf697a7bcefa1bf3a133493b642
Dec 04 22:42:40.366 INFO running `"docker" "start" "-a" "3f3ae2816f1313a182eeb879625e60315649fbf697a7bcefa1bf3a133493b642"`
Dec 04 22:42:41.385 INFO [stderr] usermod: no changes
Dec 04 22:42:41.553 INFO [stderr]     Checking serde_json v0.8.6
Dec 04 22:42:41.556 INFO [stderr]     Checking iron v0.5.1
Dec 04 22:42:43.833 INFO [stderr]     Checking persistent v0.3.0
Dec 04 22:42:43.833 INFO [stderr]     Checking router v0.5.1
Dec 04 22:42:46.213 INFO [stderr]     Checking bodyparser v0.5.0
Dec 04 22:42:47.871 INFO [stderr]     Checking urlencoded v0.5.0
Dec 04 22:42:49.414 INFO [stderr]     Checking chapter1 v0.1.0 (/source)
Dec 04 22:42:50.983 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:42:50.983 INFO [stderr]   --> src/main.rs:20:1
Dec 04 22:42:50.983 INFO [stderr]    |
Dec 04 22:42:50.983 INFO [stderr] 20 | #[macro_use] extern crate mime;
Dec 04 22:42:50.983 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 22:42:50.984 INFO [stderr]    |
Dec 04 22:42:50.984 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 22:42:50.984 INFO [stderr] 
Dec 04 22:42:50.984 INFO [stderr] warning: unused import: `iron::prelude::*`
Dec 04 22:42:50.984 INFO [stderr]   --> src/main.rs:25:5
Dec 04 22:42:50.985 INFO [stderr]    |
Dec 04 22:42:50.986 INFO [stderr] 25 | use iron::prelude::*;
Dec 04 22:42:50.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 22:42:50.986 INFO [stderr] 
Dec 04 22:42:50.986 INFO [stderr] warning: unused import: `iron::status`
Dec 04 22:42:50.986 INFO [stderr]   --> src/main.rs:26:5
Dec 04 22:42:50.986 INFO [stderr]    |
Dec 04 22:42:50.986 INFO [stderr] 26 | use iron::status;
Dec 04 22:42:50.986 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 22:42:50.986 INFO [stderr] 
Dec 04 22:42:51.051 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:42:51.051 INFO [stderr]   --> src/main.rs:20:1
Dec 04 22:42:51.051 INFO [stderr]    |
Dec 04 22:42:51.051 INFO [stderr] 20 | #[macro_use] extern crate mime;
Dec 04 22:42:51.051 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 22:42:51.051 INFO [stderr]    |
Dec 04 22:42:51.051 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 22:42:51.051 INFO [stderr] 
Dec 04 22:42:51.051 INFO [stderr] warning: unused import: `iron::prelude::*`
Dec 04 22:42:51.053 INFO [stderr]   --> src/main.rs:25:5
Dec 04 22:42:51.053 INFO [stderr]    |
Dec 04 22:42:51.053 INFO [stderr] 25 | use iron::prelude::*;
Dec 04 22:42:51.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 22:42:51.053 INFO [stderr] 
Dec 04 22:42:51.053 INFO [stderr] warning: unused import: `iron::status`
Dec 04 22:42:51.053 INFO [stderr]   --> src/main.rs:26:5
Dec 04 22:42:51.053 INFO [stderr]    |
Dec 04 22:42:51.053 INFO [stderr] 26 | use iron::status;
Dec 04 22:42:51.053 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 22:42:51.053 INFO [stderr] 
Dec 04 22:42:51.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.79s
Dec 04 22:42:51.211 INFO [stderr] su: No module specific data is present
Dec 04 22:42:51.881 INFO running `"docker" "inspect" "3f3ae2816f1313a182eeb879625e60315649fbf697a7bcefa1bf3a133493b642"`
Dec 04 22:42:52.025 INFO running `"docker" "rm" "-f" "3f3ae2816f1313a182eeb879625e60315649fbf697a7bcefa1bf3a133493b642"`
Dec 04 22:42:52.154 INFO [stdout] 3f3ae2816f1313a182eeb879625e60315649fbf697a7bcefa1bf3a133493b642