Dec 12 18:33:16.800 INFO checking act-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 18:33:16.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 18:33:17.246 INFO [stdout] a5e658604133c6553891bed334081ac954fb3c772010523b9b1c1388a9bd335b
Dec 12 18:33:17.248 INFO running `"docker" "start" "-a" "a5e658604133c6553891bed334081ac954fb3c772010523b9b1c1388a9bd335b"`
Dec 12 18:33:19.082 INFO [stderr] usermod: no changes
Dec 12 18:33:19.149 INFO [stderr]     Checking ansi-escapes v0.1.0
Dec 12 18:33:19.892 INFO [stderr]     Checking act v0.1.1 (/source)
Dec 12 18:33:20.664 INFO [stderr] warning: unused macro definition
Dec 12 18:33:20.664 INFO [stderr]   --> src/lib.rs:82:1
Dec 12 18:33:20.664 INFO [stderr]    |
Dec 12 18:33:20.664 INFO [stderr] 82 | / macro_rules! try_opt_res {
Dec 12 18:33:20.664 INFO [stderr] 83 | |     ($o:expr) => {
Dec 12 18:33:20.664 INFO [stderr] 84 | |         match $o {
Dec 12 18:33:20.664 INFO [stderr] 85 | |             Ok(x) => x,
Dec 12 18:33:20.664 INFO [stderr] ...  |
Dec 12 18:33:20.664 INFO [stderr] 88 | |     }
Dec 12 18:33:20.664 INFO [stderr] 89 | | }
Dec 12 18:33:20.664 INFO [stderr]    | |_^
Dec 12 18:33:20.664 INFO [stderr]    |
Dec 12 18:33:20.664 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 12 18:33:20.664 INFO [stderr] 
Dec 12 18:33:20.664 INFO [stderr] warning: unused import: `std::io`
Dec 12 18:33:20.664 INFO [stderr]    --> src/lib.rs:225:17
Dec 12 18:33:20.664 INFO [stderr]     |
Dec 12 18:33:20.664 INFO [stderr] 225 |             use std::io;
Dec 12 18:33:20.664 INFO [stderr]     |                 ^^^^^^^
Dec 12 18:33:20.664 INFO [stderr]     |
Dec 12 18:33:20.664 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 18:33:20.664 INFO [stderr] 
Dec 12 18:33:20.708 INFO [stderr] warning: unused macro definition
Dec 12 18:33:20.710 INFO [stderr]   --> src/lib.rs:82:1
Dec 12 18:33:20.710 INFO [stderr]    |
Dec 12 18:33:20.710 INFO [stderr] 82 | / macro_rules! try_opt_res {
Dec 12 18:33:20.710 INFO [stderr] 83 | |     ($o:expr) => {
Dec 12 18:33:20.710 INFO [stderr] 84 | |         match $o {
Dec 12 18:33:20.710 INFO [stderr] 85 | |             Ok(x) => x,
Dec 12 18:33:20.710 INFO [stderr] ...  |
Dec 12 18:33:20.710 INFO [stderr] 88 | |     }
Dec 12 18:33:20.710 INFO [stderr] 89 | | }
Dec 12 18:33:20.710 INFO [stderr]    | |_^
Dec 12 18:33:20.710 INFO [stderr]    |
Dec 12 18:33:20.710 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 12 18:33:20.710 INFO [stderr] 
Dec 12 18:33:20.711 INFO [stderr] warning: unused import: `std::io`
Dec 12 18:33:20.711 INFO [stderr]    --> src/lib.rs:225:17
Dec 12 18:33:20.711 INFO [stderr]     |
Dec 12 18:33:20.711 INFO [stderr] 225 |             use std::io;
Dec 12 18:33:20.711 INFO [stderr]     |                 ^^^^^^^
Dec 12 18:33:20.711 INFO [stderr]     |
Dec 12 18:33:20.711 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 18:33:20.711 INFO [stderr] 
Dec 12 18:33:22.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 12 18:33:22.023 INFO [stderr] su: No module specific data is present
Dec 12 18:33:22.638 INFO running `"docker" "inspect" "a5e658604133c6553891bed334081ac954fb3c772010523b9b1c1388a9bd335b"`
Dec 12 18:33:22.908 INFO running `"docker" "rm" "-f" "a5e658604133c6553891bed334081ac954fb3c772010523b9b1c1388a9bd335b"`
Dec 12 18:33:23.232 INFO [stdout] a5e658604133c6553891bed334081ac954fb3c772010523b9b1c1388a9bd335b