Dec 04 17:23:38.089 INFO checking ifschleife/rust_tracing against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:23:38.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:23:38.522 INFO [stdout] 023707e23c4fe8780f6eb9d8787971e728237afd547b47cb09f3d6e1aec93164
Dec 04 17:23:38.524 INFO running `"docker" "start" "-a" "023707e23c4fe8780f6eb9d8787971e728237afd547b47cb09f3d6e1aec93164"`
Dec 04 17:23:39.607 INFO [stderr] usermod: no changes
Dec 04 17:23:39.833 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 17:23:41.738 INFO [stderr]     Checking image v0.19.0
Dec 04 17:23:47.413 INFO [stderr]     Checking rust_tracing v0.1.0 (/source)
Dec 04 17:23:49.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
Dec 04 17:23:49.303 INFO [stderr] su: No module specific data is present
Dec 04 17:23:49.601 INFO running `"docker" "inspect" "023707e23c4fe8780f6eb9d8787971e728237afd547b47cb09f3d6e1aec93164"`
Dec 04 17:23:49.776 INFO running `"docker" "rm" "-f" "023707e23c4fe8780f6eb9d8787971e728237afd547b47cb09f3d6e1aec93164"`
Dec 04 17:23:49.904 INFO [stdout] 023707e23c4fe8780f6eb9d8787971e728237afd547b47cb09f3d6e1aec93164