Dec 04 23:59:47.008 INFO checking SuchMonkey/caribou against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:59:47.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:59:47.580 INFO [stdout] df5e29562c2d8d8d84034fc482c8ffb02cea11d96fd3416ef46a64b88446a4d8
Dec 04 23:59:47.583 INFO running `"docker" "start" "-a" "df5e29562c2d8d8d84034fc482c8ffb02cea11d96fd3416ef46a64b88446a4d8"`
Dec 04 23:59:48.743 INFO [stderr] usermod: no changes
Dec 04 23:59:48.959 INFO [stderr]     Checking fallible-iterator v0.1.4
Dec 04 23:59:48.983 INFO [stderr]     Checking socket2 v0.3.5
Dec 04 23:59:48.983 INFO [stderr]     Checking stringprep v0.1.2
Dec 04 23:59:48.983 INFO [stderr]    Compiling syn v0.13.10
Dec 04 23:59:48.983 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 23:59:51.299 INFO [stderr]     Checking postgres-protocol v0.3.2
Dec 04 23:59:54.319 INFO [stderr]     Checking postgres-shared v0.4.1
Dec 04 23:59:57.646 INFO [stderr]     Checking postgres v0.15.2
Dec 05 00:00:09.183 INFO [stderr]    Compiling derive-error-chain v0.11.1
Dec 05 00:00:16.023 INFO [stderr]     Checking dotenv v0.11.0
Dec 05 00:00:17.506 INFO [stderr]     Checking caribou v0.1.0 (/source)
Dec 05 00:00:20.389 INFO [stderr] warning: unused import: `dotenv::dotenv`
Dec 05 00:00:20.395 INFO [stderr]  --> src/main.rs:6:5
Dec 05 00:00:20.395 INFO [stderr]   |
Dec 05 00:00:20.395 INFO [stderr] 6 | use dotenv::dotenv;
Dec 05 00:00:20.395 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 00:00:20.395 INFO [stderr]   |
Dec 05 00:00:20.395 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:00:20.395 INFO [stderr] 
Dec 05 00:00:20.561 INFO [stderr] warning: unused import: `dotenv::dotenv`
Dec 05 00:00:20.561 INFO [stderr]  --> src/main.rs:6:5
Dec 05 00:00:20.561 INFO [stderr]   |
Dec 05 00:00:20.561 INFO [stderr] 6 | use dotenv::dotenv;
Dec 05 00:00:20.561 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 00:00:20.561 INFO [stderr]   |
Dec 05 00:00:20.561 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:00:20.561 INFO [stderr] 
Dec 05 00:00:20.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.87s
Dec 05 00:00:20.657 INFO [stderr] su: No module specific data is present
Dec 05 00:00:20.964 INFO running `"docker" "inspect" "df5e29562c2d8d8d84034fc482c8ffb02cea11d96fd3416ef46a64b88446a4d8"`
Dec 05 00:00:21.037 INFO running `"docker" "rm" "-f" "df5e29562c2d8d8d84034fc482c8ffb02cea11d96fd3416ef46a64b88446a4d8"`
Dec 05 00:00:21.120 INFO [stdout] df5e29562c2d8d8d84034fc482c8ffb02cea11d96fd3416ef46a64b88446a4d8