Nov 04 17:50:15.855 INFO checking serde_codegen-0.9.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:50:15.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 17:50:16.277 INFO blam! de3a02b18d4a6d3f1e596c8c779e07938bfc9a910b56e2915efefaaa9d8dcb15
Nov 04 17:50:16.279 INFO running `"docker" "start" "-a" "de3a02b18d4a6d3f1e596c8c779e07938bfc9a910b56e2915efefaaa9d8dcb15"`
Nov 04 17:50:17.790 INFO kablam! usermod: no changes
Nov 04 17:50:17.935 INFO kablam!     Checking syntex_pos v0.54.0
Nov 04 17:50:17.935 INFO kablam!     Checking syn v0.10.8
Nov 04 17:50:19.255 INFO kablam!     Checking syntex_errors v0.54.0
Nov 04 17:50:21.076 INFO kablam!     Checking serde_codegen_internals v0.11.3
Nov 04 17:50:21.360 INFO kablam!     Checking syntex_syntax v0.54.0
Nov 04 17:50:34.873 INFO kablam!     Checking syntex v0.54.0
Nov 04 17:50:36.237 INFO kablam!     Checking serde_codegen v0.9.0 (/source)
Nov 04 17:50:39.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.07s
Nov 04 17:50:39.908 INFO kablam! su: No module specific data is present
Nov 04 17:50:40.823 INFO running `"docker" "rm" "-f" "de3a02b18d4a6d3f1e596c8c779e07938bfc9a910b56e2915efefaaa9d8dcb15"`
Nov 04 17:50:40.979 INFO blam! de3a02b18d4a6d3f1e596c8c779e07938bfc9a910b56e2915efefaaa9d8dcb15