Dec 04 20:12:37.064 INFO checking dat2/rtags against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:12:37.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 20:12:37.599 INFO [stdout] 614296cf63507bac4b1955154bea6c353aeff379b3291fd3d10fa04436eda880
Dec 04 20:12:37.601 INFO running `"docker" "start" "-a" "614296cf63507bac4b1955154bea6c353aeff379b3291fd3d10fa04436eda880"`
Dec 04 20:12:38.902 INFO [stderr] usermod: no changes
Dec 04 20:12:39.091 INFO [stderr]     Checking rtags v0.1.0 (/source)
Dec 04 20:12:40.745 INFO [stderr] warning: variant is never constructed: `QPattern`
Dec 04 20:12:40.745 INFO [stderr]  --> src/tag.rs:6:5
Dec 04 20:12:40.745 INFO [stderr]   |
Dec 04 20:12:40.746 INFO [stderr] 6 |     QPattern(String),
Dec 04 20:12:40.746 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 20:12:40.746 INFO [stderr]   |
Dec 04 20:12:40.746 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:12:40.746 INFO [stderr] 
Dec 04 20:12:40.746 INFO [stderr] warning: variant is never constructed: `LineNo`
Dec 04 20:12:40.746 INFO [stderr]  --> src/tag.rs:7:5
Dec 04 20:12:40.746 INFO [stderr]   |
Dec 04 20:12:40.746 INFO [stderr] 7 |     LineNo(usize),
Dec 04 20:12:40.746 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 20:12:40.746 INFO [stderr] 
Dec 04 20:12:41.023 INFO [stderr] warning: variant is never constructed: `QPattern`
Dec 04 20:12:41.023 INFO [stderr]  --> src/tag.rs:6:5
Dec 04 20:12:41.023 INFO [stderr]   |
Dec 04 20:12:41.023 INFO [stderr] 6 |     QPattern(String),
Dec 04 20:12:41.023 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 20:12:41.023 INFO [stderr]   |
Dec 04 20:12:41.023 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:12:41.023 INFO [stderr] 
Dec 04 20:12:41.023 INFO [stderr] warning: variant is never constructed: `LineNo`
Dec 04 20:12:41.023 INFO [stderr]  --> src/tag.rs:7:5
Dec 04 20:12:41.023 INFO [stderr]   |
Dec 04 20:12:41.023 INFO [stderr] 7 |     LineNo(usize),
Dec 04 20:12:41.023 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 20:12:41.023 INFO [stderr] 
Dec 04 20:12:41.069 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 04 20:12:41.091 INFO [stderr] su: No module specific data is present
Dec 04 20:12:41.912 INFO running `"docker" "inspect" "614296cf63507bac4b1955154bea6c353aeff379b3291fd3d10fa04436eda880"`
Dec 04 20:12:42.221 INFO running `"docker" "rm" "-f" "614296cf63507bac4b1955154bea6c353aeff379b3291fd3d10fa04436eda880"`
Dec 04 20:12:42.444 INFO [stdout] 614296cf63507bac4b1955154bea6c353aeff379b3291fd3d10fa04436eda880