Dec 04 20:27:43.012 INFO checking ctsrc/Klondike against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:27:43.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04 20:27:43.425 INFO [stdout] 7c8da3b1453722192178cc5862f3a82e5902c1bcecfe5b1da5b0011d1c0779fc
Dec 04 20:27:43.427 INFO running `"docker" "start" "-a" "7c8da3b1453722192178cc5862f3a82e5902c1bcecfe5b1da5b0011d1c0779fc"`
Dec 04 20:27:43.836 INFO [stderr] usermod: no changes
Dec 04 20:27:43.945 INFO [stderr]     Checking strum v0.11.0
Dec 04 20:27:43.945 INFO [stderr]     Checking arrayvec v0.4.7
Dec 04 20:27:43.945 INFO [stderr]    Compiling newtype_derive v0.1.6
Dec 04 20:27:43.945 INFO [stderr]    Compiling syn v0.15.21
Dec 04 20:27:43.945 INFO [stderr]     Checking rand v0.6.0
Dec 04 20:27:55.542 INFO [stderr]    Compiling strum_macros v0.11.0
Dec 04 20:28:00.322 INFO [stderr]     Checking cardgame v0.1.0 (/source)
Dec 04 20:28:00.963 INFO [stderr] warning: unused import: `klondike::Table`
Dec 04 20:28:00.963 INFO [stderr]   --> src/main.rs:27:5
Dec 04 20:28:00.963 INFO [stderr]    |
Dec 04 20:28:00.963 INFO [stderr] 27 | use klondike::Table;
Dec 04 20:28:00.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 20:28:00.963 INFO [stderr]    |
Dec 04 20:28:00.963 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 20:28:00.963 INFO [stderr] 
Dec 04 20:28:01.059 INFO [stderr] warning: struct is never constructed: `Table`
Dec 04 20:28:01.059 INFO [stderr]   --> src/klondike.rs:28:1
Dec 04 20:28:01.059 INFO [stderr]    |
Dec 04 20:28:01.059 INFO [stderr] 28 | pub struct Table
Dec 04 20:28:01.059 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 20:28:01.059 INFO [stderr]    |
Dec 04 20:28:01.059 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:28:01.059 INFO [stderr] 
Dec 04 20:28:01.323 INFO [stderr] warning: unused import: `klondike::Table`
Dec 04 20:28:01.323 INFO [stderr]   --> src/main.rs:27:5
Dec 04 20:28:01.323 INFO [stderr]    |
Dec 04 20:28:01.323 INFO [stderr] 27 | use klondike::Table;
Dec 04 20:28:01.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 20:28:01.323 INFO [stderr]    |
Dec 04 20:28:01.323 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 20:28:01.323 INFO [stderr] 
Dec 04 20:28:01.435 INFO [stderr] warning: struct is never constructed: `Table`
Dec 04 20:28:01.435 INFO [stderr]   --> src/klondike.rs:28:1
Dec 04 20:28:01.435 INFO [stderr]    |
Dec 04 20:28:01.435 INFO [stderr] 28 | pub struct Table
Dec 04 20:28:01.435 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 20:28:01.435 INFO [stderr]    |
Dec 04 20:28:01.435 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:28:01.435 INFO [stderr] 
Dec 04 20:28:01.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.60s
Dec 04 20:28:01.475 INFO [stderr] su: No module specific data is present
Dec 04 20:28:02.611 INFO running `"docker" "inspect" "7c8da3b1453722192178cc5862f3a82e5902c1bcecfe5b1da5b0011d1c0779fc"`
Dec 04 20:28:02.859 INFO running `"docker" "rm" "-f" "7c8da3b1453722192178cc5862f3a82e5902c1bcecfe5b1da5b0011d1c0779fc"`
Dec 04 20:28:03.201 INFO [stdout] 7c8da3b1453722192178cc5862f3a82e5902c1bcecfe5b1da5b0011d1c0779fc