Dec 12 11:43:06.602 INFO checking magnet_schema-0.4.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:43:06.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 11:43:06.866 INFO [stdout] 42bdcd7698d4e70f3d14d50b451b5c546aa80f4d09a3218f70bd9067b7ea1af8
Dec 12 11:43:06.870 INFO running `"docker" "start" "-a" "42bdcd7698d4e70f3d14d50b451b5c546aa80f4d09a3218f70bd9067b7ea1af8"`
Dec 12 11:43:07.355 INFO [stderr] usermod: no changes
Dec 12 11:43:07.445 INFO [stderr]     Checking bson v0.13.0
Dec 12 11:43:07.445 INFO [stderr]    Compiling magnet_derive v0.4.0
Dec 12 11:43:10.665 INFO [stderr]     Checking magnet_schema v0.4.0 (/source)
Dec 12 11:43:16.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
Dec 12 11:43:16.169 INFO [stderr] su: No module specific data is present
Dec 12 11:43:16.969 INFO running `"docker" "inspect" "42bdcd7698d4e70f3d14d50b451b5c546aa80f4d09a3218f70bd9067b7ea1af8"`
Dec 12 11:43:17.172 INFO running `"docker" "rm" "-f" "42bdcd7698d4e70f3d14d50b451b5c546aa80f4d09a3218f70bd9067b7ea1af8"`
Dec 12 11:43:17.448 INFO [stdout] 42bdcd7698d4e70f3d14d50b451b5c546aa80f4d09a3218f70bd9067b7ea1af8