Dec 04 10:17:55.248 INFO checking shelbyd/tassist against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:17:55.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04 10:17:55.588 INFO [stdout] c2fb17835fdd4a93f13c9c417ac31d4c21a9c1387eb15b5a5b195ce86c281624
Dec 04 10:17:55.590 INFO running `"docker" "start" "-a" "c2fb17835fdd4a93f13c9c417ac31d4c21a9c1387eb15b5a5b195ce86c281624"`
Dec 04 10:17:56.495 INFO [stderr] usermod: no changes
Dec 04 10:17:56.592 INFO [stderr]     Checking memchr v2.0.1
Dec 04 10:17:56.592 INFO [stderr]    Compiling syn v0.14.4
Dec 04 10:17:56.846 INFO [stderr]     Checking nom v4.0.0
Dec 04 10:18:03.798 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 10:18:07.001 INFO [stderr]     Checking structopt v0.2.10
Dec 04 10:18:07.437 INFO [stderr]     Checking tassist v0.1.0 (/source)
Dec 04 10:18:08.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
Dec 04 10:18:08.899 INFO [stderr] su: No module specific data is present
Dec 04 10:18:09.243 INFO running `"docker" "inspect" "c2fb17835fdd4a93f13c9c417ac31d4c21a9c1387eb15b5a5b195ce86c281624"`
Dec 04 10:18:09.343 INFO running `"docker" "rm" "-f" "c2fb17835fdd4a93f13c9c417ac31d4c21a9c1387eb15b5a5b195ce86c281624"`
Dec 04 10:18:09.459 INFO [stdout] c2fb17835fdd4a93f13c9c417ac31d4c21a9c1387eb15b5a5b195ce86c281624