Dec 05 12:19:11.047 INFO checking gumdrop-0.5.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 12:19:11.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 12:19:11.535 INFO [stdout] 0748d88f79dbdb8776ba53739d41218f3d1775e9886d82dedaf99709b25aab5f
Dec 05 12:19:11.541 INFO running `"docker" "start" "-a" "0748d88f79dbdb8776ba53739d41218f3d1775e9886d82dedaf99709b25aab5f"`
Dec 05 12:19:12.379 INFO [stderr] usermod: no changes
Dec 05 12:19:12.443 INFO [stderr]    Compiling gumdrop_derive v0.5.0
Dec 05 12:19:16.971 INFO [stderr]     Checking gumdrop v0.5.0 (/source)
Dec 05 12:19:19.803 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 12:19:19.803 INFO [stderr]  --> examples/options.rs:1:1
Dec 05 12:19:19.803 INFO [stderr]   |
Dec 05 12:19:19.803 INFO [stderr] 1 | #[macro_use] extern crate gumdrop;
Dec 05 12:19:19.803 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 12:19:19.803 INFO [stderr]   |
Dec 05 12:19:19.803 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:19:19.803 INFO [stderr] 
Dec 05 12:19:19.827 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 12:19:19.827 INFO [stderr]  --> examples/commands.rs:1:1
Dec 05 12:19:19.827 INFO [stderr]   |
Dec 05 12:19:19.827 INFO [stderr] 1 | #[macro_use] extern crate gumdrop;
Dec 05 12:19:19.827 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 12:19:19.827 INFO [stderr]   |
Dec 05 12:19:19.827 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:19:19.827 INFO [stderr] 
Dec 05 12:19:20.125 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 12:19:20.125 INFO [stderr]  --> tests/options.rs:2:1
Dec 05 12:19:20.125 INFO [stderr]   |
Dec 05 12:19:20.125 INFO [stderr] 2 | #[macro_use] extern crate gumdrop;
Dec 05 12:19:20.125 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 12:19:20.125 INFO [stderr]   |
Dec 05 12:19:20.125 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:19:20.125 INFO [stderr] 
Dec 05 12:19:21.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
Dec 05 12:19:21.199 INFO [stderr] su: No module specific data is present
Dec 05 12:19:21.440 INFO running `"docker" "inspect" "0748d88f79dbdb8776ba53739d41218f3d1775e9886d82dedaf99709b25aab5f"`
Dec 05 12:19:21.512 INFO running `"docker" "rm" "-f" "0748d88f79dbdb8776ba53739d41218f3d1775e9886d82dedaf99709b25aab5f"`
Dec 05 12:19:21.587 INFO [stdout] 0748d88f79dbdb8776ba53739d41218f3d1775e9886d82dedaf99709b25aab5f