Dec 11 05:57:37.276 INFO checking xTibor/txt2lwr against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:57:37.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11 05:57:37.472 INFO [stdout] d97dfff573e97d6834c5c8e0635431eaead2db9421a373e3ce4af6b08ce2b83a
Dec 11 05:57:37.474 INFO running `"docker" "start" "-a" "d97dfff573e97d6834c5c8e0635431eaead2db9421a373e3ce4af6b08ce2b83a"`
Dec 11 05:57:38.104 INFO [stderr] usermod: no changes
Dec 11 05:57:38.176 INFO [stderr]     Checking atty v0.2.3
Dec 11 05:57:38.176 INFO [stderr]    Compiling structopt-derive v0.1.6
Dec 11 05:57:38.386 INFO [stderr]     Checking clap v2.29.0
Dec 11 05:57:45.792 INFO [stderr]     Checking structopt v0.1.6
Dec 11 05:57:45.984 INFO [stderr]     Checking txt2lwr v0.1.0 (/source)
Dec 11 05:57:46.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
Dec 11 05:57:46.493 INFO [stderr] su: No module specific data is present
Dec 11 05:57:47.829 INFO running `"docker" "inspect" "d97dfff573e97d6834c5c8e0635431eaead2db9421a373e3ce4af6b08ce2b83a"`
Dec 11 05:57:48.160 INFO running `"docker" "rm" "-f" "d97dfff573e97d6834c5c8e0635431eaead2db9421a373e3ce4af6b08ce2b83a"`
Dec 11 05:57:48.504 INFO [stdout] d97dfff573e97d6834c5c8e0635431eaead2db9421a373e3ce4af6b08ce2b83a