Nov 30 15:27:51.713 INFO checking singleton-derive-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 15:27:51.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 15:27:52.124 INFO [stdout] c42a74d5e797622fbab84a7476d08ab1f6d12e37a99347c3b90e6731ab9af3c6
Nov 30 15:27:52.127 INFO running `"docker" "start" "-a" "c42a74d5e797622fbab84a7476d08ab1f6d12e37a99347c3b90e6731ab9af3c6"`
Nov 30 15:27:53.552 INFO [stderr] usermod: no changes
Nov 30 15:27:53.678 INFO [stderr]     Checking singleton-derive v0.1.0 (/source)
Nov 30 15:27:57.658 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 15:27:57.658 INFO [stderr]  --> src/lib.rs:5:1
Nov 30 15:27:57.658 INFO [stderr]   |
Nov 30 15:27:57.658 INFO [stderr] 5 | #[macro_use]
Nov 30 15:27:57.658 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 15:27:57.658 INFO [stderr]   |
Nov 30 15:27:57.658 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 15:27:57.658 INFO [stderr] 
Nov 30 15:27:57.658 INFO [stderr] warning: unused import: `failure::Error`
Nov 30 15:27:57.658 INFO [stderr]  --> src/lib.rs:9:5
Nov 30 15:27:57.658 INFO [stderr]   |
Nov 30 15:27:57.658 INFO [stderr] 9 | use failure::Error;
Nov 30 15:27:57.658 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 15:27:57.658 INFO [stderr] 
Nov 30 15:27:57.804 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 15:27:57.804 INFO [stderr]  --> src/lib.rs:5:1
Nov 30 15:27:57.804 INFO [stderr]   |
Nov 30 15:27:57.804 INFO [stderr] 5 | #[macro_use]
Nov 30 15:27:57.804 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 15:27:57.804 INFO [stderr]   |
Nov 30 15:27:57.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 15:27:57.804 INFO [stderr] 
Nov 30 15:27:57.804 INFO [stderr] warning: unused import: `failure::Error`
Nov 30 15:27:57.804 INFO [stderr]  --> src/lib.rs:9:5
Nov 30 15:27:57.804 INFO [stderr]   |
Nov 30 15:27:57.804 INFO [stderr] 9 | use failure::Error;
Nov 30 15:27:57.804 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 15:27:57.804 INFO [stderr] 
Nov 30 15:27:57.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Nov 30 15:27:57.960 INFO [stderr] su: No module specific data is present
Nov 30 15:27:58.667 INFO running `"docker" "inspect" "c42a74d5e797622fbab84a7476d08ab1f6d12e37a99347c3b90e6731ab9af3c6"`
Nov 30 15:27:58.978 INFO running `"docker" "rm" "-f" "c42a74d5e797622fbab84a7476d08ab1f6d12e37a99347c3b90e6731ab9af3c6"`
Nov 30 15:27:59.071 INFO [stdout] c42a74d5e797622fbab84a7476d08ab1f6d12e37a99347c3b90e6731ab9af3c6