Oct 13 08:44:41.837 INFO checking serde_roundtrip-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:44:41.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 08:44:42.240 INFO blam! 6b0ef7cc19c71372d785467a6fffb25ab2a26788be437008cfed6ab98bab5d77
Oct 13 08:44:42.243 INFO running `"docker" "start" "-a" "6b0ef7cc19c71372d785467a6fffb25ab2a26788be437008cfed6ab98bab5d77"`
Oct 13 08:44:43.424 INFO kablam! usermod: no changes
Oct 13 08:44:43.532 INFO kablam!     Checking serde_roundtrip v0.1.0 (/source)
Oct 13 08:44:43.540 INFO kablam!    Compiling syn v0.11.11
Oct 13 08:44:48.905 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Oct 13 08:44:48.906 INFO kablam!    Compiling serde_roundtrip_derive v0.1.2
Oct 13 08:44:51.568 INFO kablam!    Compiling serde_derive v0.9.15
Oct 13 08:45:04.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.28s
Oct 13 08:45:04.738 INFO kablam! su: No module specific data is present
Oct 13 08:45:05.427 INFO running `"docker" "rm" "-f" "6b0ef7cc19c71372d785467a6fffb25ab2a26788be437008cfed6ab98bab5d77"`
Oct 13 08:45:05.720 INFO blam! 6b0ef7cc19c71372d785467a6fffb25ab2a26788be437008cfed6ab98bab5d77