Oct 13 08:44:53.753 INFO checking serde_python_derive-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:44:53.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 08:44:54.154 INFO blam! c7a2a47ceb3fb3ffbe51f80b008b66c9dc2f3d0ac22984c3b95cb1a968acd651
Oct 13 08:44:54.168 INFO running `"docker" "start" "-a" "c7a2a47ceb3fb3ffbe51f80b008b66c9dc2f3d0ac22984c3b95cb1a968acd651"`
Oct 13 08:44:56.407 INFO kablam! usermod: no changes
Oct 13 08:44:56.464 INFO kablam!     Checking proc-macro2 v0.3.8
Oct 13 08:44:59.971 INFO kablam!     Checking quote v0.5.2
Oct 13 08:45:03.148 INFO kablam!     Checking syn v0.13.11
Oct 13 08:45:08.925 INFO kablam!     Checking serde_python_derive v0.1.1 (/source)
Oct 13 08:45:12.496 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.05s
Oct 13 08:45:12.504 INFO kablam! su: No module specific data is present
Oct 13 08:45:13.058 INFO running `"docker" "rm" "-f" "c7a2a47ceb3fb3ffbe51f80b008b66c9dc2f3d0ac22984c3b95cb1a968acd651"`
Oct 13 08:45:13.248 INFO blam! c7a2a47ceb3fb3ffbe51f80b008b66c9dc2f3d0ac22984c3b95cb1a968acd651