Dec 04 23:54:08.266 INFO checking TeXitoi/mdf2016 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:54:08.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 23:54:08.667 INFO [stdout] 8e5e1d382c8971e151ebc59bf9c84dd50c9240d29fb48db6b93cf9033f5cdee8
Dec 04 23:54:08.673 INFO running `"docker" "start" "-a" "8e5e1d382c8971e151ebc59bf9c84dd50c9240d29fb48db6b93cf9033f5cdee8"`
Dec 04 23:54:10.018 INFO [stderr] usermod: no changes
Dec 04 23:54:10.147 INFO [stderr]     Checking fixedbitset v0.1.7
Dec 04 23:54:10.147 INFO [stderr]     Checking ordermap v0.2.10
Dec 04 23:54:10.171 INFO [stderr]    Compiling structopt-derive v0.1.0
Dec 04 23:54:11.623 INFO [stderr]     Checking petgraph v0.4.5
Dec 04 23:54:16.225 INFO [stderr]     Checking mdf2016 v0.1.0 (/source)
Dec 04 23:54:18.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.98s
Dec 04 23:54:18.043 INFO [stderr] su: No module specific data is present
Dec 04 23:54:19.608 INFO running `"docker" "inspect" "8e5e1d382c8971e151ebc59bf9c84dd50c9240d29fb48db6b93cf9033f5cdee8"`
Dec 04 23:54:20.045 INFO running `"docker" "rm" "-f" "8e5e1d382c8971e151ebc59bf9c84dd50c9240d29fb48db6b93cf9033f5cdee8"`
Dec 04 23:54:20.479 INFO [stdout] 8e5e1d382c8971e151ebc59bf9c84dd50c9240d29fb48db6b93cf9033f5cdee8