Dec 17 22:10:53.469 INFO checking joeybloggs/service-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:10:53.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/joeybloggs/service-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:10:54.076 INFO [stdout] a216cfc1208b4972708342d24550b93bd3792ebe48d7691b11c20177d1dedecf
Dec 17 22:10:54.084 INFO running `"docker" "start" "-a" "a216cfc1208b4972708342d24550b93bd3792ebe48d7691b11c20177d1dedecf"`
Dec 17 22:10:55.832 INFO [stderr]     Checking slog v2.1.1
Dec 17 22:10:55.832 INFO [stderr]     Checking spmc v0.2.2
Dec 17 22:10:55.832 INFO [stderr]     Checking rand v0.4.2
Dec 17 22:10:55.836 INFO [stderr]     Checking time v0.1.39
Dec 17 22:10:55.844 INFO [stderr]     Checking cadence v0.13.1
Dec 17 22:10:55.844 INFO [stderr]     Checking clap v2.30.0
Dec 17 22:10:59.180 INFO [stderr]     Checking chrono v0.4.0
Dec 17 22:11:01.108 INFO [stderr]     Checking rand v0.3.22
Dec 17 22:11:01.630 INFO [stderr]     Checking chan v0.1.21
Dec 17 22:11:02.896 INFO [stderr]     Checking chan-signal v0.3.1
Dec 17 22:11:03.543 INFO [stderr]     Checking slog-json v2.2.0
Dec 17 22:11:05.724 INFO [stderr]     Checking service v0.1.0 (/opt/crater/workdir)
Dec 17 22:11:06.284 INFO [stderr] warning: unused import: `FnValue`
Dec 17 22:11:06.284 INFO [stderr]  --> src/lib.rs:9:19
Dec 17 22:11:06.284 INFO [stderr]   |
Dec 17 22:11:06.284 INFO [stderr] 9 | use slog::{Drain, FnValue, Logger};
Dec 17 22:11:06.284 INFO [stderr]   |                   ^^^^^^^
Dec 17 22:11:06.284 INFO [stderr]   |
Dec 17 22:11:06.284 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:11:06.284 INFO [stderr] 
Dec 17 22:11:06.284 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 17 22:11:06.284 INFO [stderr]   --> src/lib.rs:12:5
Dec 17 22:11:06.284 INFO [stderr]    |
Dec 17 22:11:06.284 INFO [stderr] 12 | use std::sync::Mutex;
Dec 17 22:11:06.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 22:11:06.284 INFO [stderr] 
Dec 17 22:11:06.284 INFO [stderr] warning: unused import: `std::process`
Dec 17 22:11:06.284 INFO [stderr]   --> src/lib.rs:18:5
Dec 17 22:11:06.284 INFO [stderr]    |
Dec 17 22:11:06.284 INFO [stderr] 18 | use std::process;
Dec 17 22:11:06.284 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 22:11:06.284 INFO [stderr] 
Dec 17 22:11:06.380 INFO [stderr] warning: unused import: `Drain`
Dec 17 22:11:06.380 INFO [stderr]  --> src/lib.rs:9:12
Dec 17 22:11:06.380 INFO [stderr]   |
Dec 17 22:11:06.380 INFO [stderr] 9 | use slog::{Drain, FnValue, Logger};
Dec 17 22:11:06.380 INFO [stderr]   |            ^^^^^
Dec 17 22:11:06.380 INFO [stderr] 
Dec 17 22:11:06.520 INFO [stderr] warning: unused import: `FnValue`
Dec 17 22:11:06.520 INFO [stderr]  --> src/lib.rs:9:19
Dec 17 22:11:06.520 INFO [stderr]   |
Dec 17 22:11:06.520 INFO [stderr] 9 | use slog::{Drain, FnValue, Logger};
Dec 17 22:11:06.520 INFO [stderr]   |                   ^^^^^^^
Dec 17 22:11:06.520 INFO [stderr]   |
Dec 17 22:11:06.520 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:11:06.520 INFO [stderr] 
Dec 17 22:11:06.520 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 17 22:11:06.520 INFO [stderr]   --> src/lib.rs:12:5
Dec 17 22:11:06.520 INFO [stderr]    |
Dec 17 22:11:06.520 INFO [stderr] 12 | use std::sync::Mutex;
Dec 17 22:11:06.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 22:11:06.520 INFO [stderr] 
Dec 17 22:11:06.520 INFO [stderr] warning: unused import: `std::process`
Dec 17 22:11:06.520 INFO [stderr]   --> src/lib.rs:18:5
Dec 17 22:11:06.520 INFO [stderr]    |
Dec 17 22:11:06.520 INFO [stderr] 18 | use std::process;
Dec 17 22:11:06.520 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 22:11:06.520 INFO [stderr] 
Dec 17 22:11:06.754 INFO [stderr] warning: unused import: `Drain`
Dec 17 22:11:06.754 INFO [stderr]  --> src/lib.rs:9:12
Dec 17 22:11:06.754 INFO [stderr]   |
Dec 17 22:11:06.754 INFO [stderr] 9 | use slog::{Drain, FnValue, Logger};
Dec 17 22:11:06.754 INFO [stderr]   |            ^^^^^
Dec 17 22:11:06.754 INFO [stderr] 
Dec 17 22:11:07.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
Dec 17 22:11:08.235 INFO running `"docker" "inspect" "a216cfc1208b4972708342d24550b93bd3792ebe48d7691b11c20177d1dedecf"`
Dec 17 22:11:08.574 INFO running `"docker" "rm" "-f" "a216cfc1208b4972708342d24550b93bd3792ebe48d7691b11c20177d1dedecf"`
Dec 17 22:11:08.836 INFO [stdout] a216cfc1208b4972708342d24550b93bd3792ebe48d7691b11c20177d1dedecf