Dec 05 07:07:31.606 INFO checking samotop-0.7.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:07:31.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 07:07:32.083 INFO [stdout] b46e5b229c9399411b685ad0efa43c36aad96c02804cc21bbb98ae2fa4741b13
Dec 05 07:07:32.085 INFO running `"docker" "start" "-a" "b46e5b229c9399411b685ad0efa43c36aad96c02804cc21bbb98ae2fa4741b13"`
Dec 05 07:07:33.479 INFO [stderr] usermod: no changes
Dec 05 07:07:33.711 INFO [stderr]    Compiling peg v0.5.7
Dec 05 07:07:33.715 INFO [stderr]     Checking secstr v0.3.1
Dec 05 07:07:33.715 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 05 07:07:39.595 INFO [stderr]    Compiling samotop v0.7.4 (/source)
Dec 05 07:07:41.103 INFO [stderr]     Checking structopt v0.2.13
Dec 05 07:08:00.627 INFO [stderr] warning: field is never used: `pending`
Dec 05 07:08:00.627 INFO [stderr]   --> tests/explore/returnfn.rs:30:5
Dec 05 07:08:00.627 INFO [stderr]    |
Dec 05 07:08:00.627 INFO [stderr] 30 |     pending: Box<Future<Item = (), Error = ()> + Send>,
Dec 05 07:08:00.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:08:00.627 INFO [stderr]    |
Dec 05 07:08:00.627 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:08:00.627 INFO [stderr] 
Dec 05 07:08:02.345 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:08:02.345 INFO [stderr]  --> src/main.rs:4:1
Dec 05 07:08:02.345 INFO [stderr]   |
Dec 05 07:08:02.345 INFO [stderr] 4 | #[macro_use]
Dec 05 07:08:02.345 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:08:02.345 INFO [stderr]   |
Dec 05 07:08:02.345 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:08:02.345 INFO [stderr] 
Dec 05 07:08:02.979 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:08:02.979 INFO [stderr]  --> src/main.rs:4:1
Dec 05 07:08:02.979 INFO [stderr]   |
Dec 05 07:08:02.979 INFO [stderr] 4 | #[macro_use]
Dec 05 07:08:02.979 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:08:02.979 INFO [stderr]   |
Dec 05 07:08:02.979 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:08:02.979 INFO [stderr] 
Dec 05 07:08:03.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.64s
Dec 05 07:08:03.170 INFO [stderr] su: No module specific data is present
Dec 05 07:08:04.247 INFO running `"docker" "inspect" "b46e5b229c9399411b685ad0efa43c36aad96c02804cc21bbb98ae2fa4741b13"`
Dec 05 07:08:04.545 INFO running `"docker" "rm" "-f" "b46e5b229c9399411b685ad0efa43c36aad96c02804cc21bbb98ae2fa4741b13"`
Dec 05 07:08:04.957 INFO [stdout] b46e5b229c9399411b685ad0efa43c36aad96c02804cc21bbb98ae2fa4741b13