Dec 12 08:47:17.708 INFO checking rpf-0.1.6 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:47:17.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:47:18.184 INFO [stdout] 61a70463f2449d3bc6ad967c1439f920b264490f7d0d3d6e71a2f9d76b68a9d6
Dec 12 08:47:18.186 INFO running `"docker" "start" "-a" "61a70463f2449d3bc6ad967c1439f920b264490f7d0d3d6e71a2f9d76b68a9d6"`
Dec 12 08:47:19.509 INFO [stderr] usermod: no changes
Dec 12 08:47:19.539 INFO [stderr]     Checking ansi_term v0.6.3
Dec 12 08:47:20.035 INFO [stderr]     Checking rpf v0.1.6 (/source)
Dec 12 08:47:20.380 INFO [stderr] warning: unused import: `ANSIString`
Dec 12 08:47:20.380 INFO [stderr]  --> src/utils/styled.rs:8:30
Dec 12 08:47:20.380 INFO [stderr]   |
Dec 12 08:47:20.380 INFO [stderr] 8 | use self::ansi_term::{Colour,ANSIString};
Dec 12 08:47:20.380 INFO [stderr]   |                              ^^^^^^^^^^
Dec 12 08:47:20.380 INFO [stderr]   |
Dec 12 08:47:20.380 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:47:20.380 INFO [stderr] 
Dec 12 08:47:20.380 INFO [stderr] warning: unused import: `Red`
Dec 12 08:47:20.380 INFO [stderr]  --> src/utils/styled.rs:9:31
Dec 12 08:47:20.380 INFO [stderr]   |
Dec 12 08:47:20.380 INFO [stderr] 9 | use self::ansi_term::Colour::{Red};
Dec 12 08:47:20.380 INFO [stderr]   |                               ^^^
Dec 12 08:47:20.381 INFO [stderr] 
Dec 12 08:47:20.492 INFO [stderr] warning: unused import: `ANSIString`
Dec 12 08:47:20.494 INFO [stderr]  --> src/utils/styled.rs:8:30
Dec 12 08:47:20.494 INFO [stderr]   |
Dec 12 08:47:20.494 INFO [stderr] 8 | use self::ansi_term::{Colour,ANSIString};
Dec 12 08:47:20.494 INFO [stderr]   |                              ^^^^^^^^^^
Dec 12 08:47:20.494 INFO [stderr]   |
Dec 12 08:47:20.494 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:47:20.494 INFO [stderr] 
Dec 12 08:47:20.494 INFO [stderr] warning: unused import: `Red`
Dec 12 08:47:20.494 INFO [stderr]  --> src/utils/styled.rs:9:31
Dec 12 08:47:20.494 INFO [stderr]   |
Dec 12 08:47:20.494 INFO [stderr] 9 | use self::ansi_term::Colour::{Red};
Dec 12 08:47:20.494 INFO [stderr]   |                               ^^^
Dec 12 08:47:20.494 INFO [stderr] 
Dec 12 08:47:20.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 08:47:20.666 INFO [stderr] su: No module specific data is present
Dec 12 08:47:20.893 INFO running `"docker" "inspect" "61a70463f2449d3bc6ad967c1439f920b264490f7d0d3d6e71a2f9d76b68a9d6"`
Dec 12 08:47:20.952 INFO running `"docker" "rm" "-f" "61a70463f2449d3bc6ad967c1439f920b264490f7d0d3d6e71a2f9d76b68a9d6"`
Dec 12 08:47:21.064 INFO [stdout] 61a70463f2449d3bc6ad967c1439f920b264490f7d0d3d6e71a2f9d76b68a9d6