Nov 30 15:44:03.573 INFO checking serde_schema_derive-0.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 15:44:03.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 15:44:04.070 INFO [stdout] 7ab7c1fd5fec01c1c5f0a8131fc3fd8631962021e66f9e388ac074b5338baa6c
Nov 30 15:44:04.072 INFO running `"docker" "start" "-a" "7ab7c1fd5fec01c1c5f0a8131fc3fd8631962021e66f9e388ac074b5338baa6c"`
Nov 30 15:44:05.721 INFO [stderr] usermod: no changes
Nov 30 15:44:05.844 INFO [stderr]     Checking syn v0.13.11
Nov 30 15:44:05.852 INFO [stderr]     Checking serde_schema v0.0.1
Nov 30 15:44:05.852 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 30 15:44:15.708 INFO [stderr]    Compiling serde_schema_derive v0.0.1 (/source)
Nov 30 15:44:27.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.27s
Nov 30 15:44:27.022 INFO [stderr] su: No module specific data is present
Nov 30 15:44:27.750 INFO running `"docker" "inspect" "7ab7c1fd5fec01c1c5f0a8131fc3fd8631962021e66f9e388ac074b5338baa6c"`
Nov 30 15:44:28.022 INFO running `"docker" "rm" "-f" "7ab7c1fd5fec01c1c5f0a8131fc3fd8631962021e66f9e388ac074b5338baa6c"`
Nov 30 15:44:28.320 INFO [stdout] 7ab7c1fd5fec01c1c5f0a8131fc3fd8631962021e66f9e388ac074b5338baa6c