Nov 01 16:27:44.705 INFO checking serde_codegen-0.9.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 16:27:44.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 16:27:44.956 INFO blam! 6b21025ed1b601a3ac6f9ebec725902fc4f607585d9c1a86ff57e7c404d0a5ef
Nov 01 16:27:44.958 INFO running `"docker" "start" "-a" "6b21025ed1b601a3ac6f9ebec725902fc4f607585d9c1a86ff57e7c404d0a5ef"`
Nov 01 16:27:46.212 INFO kablam! usermod: no changes
Nov 01 16:27:46.320 INFO kablam!     Checking syntex_pos v0.54.0
Nov 01 16:27:46.320 INFO kablam!     Checking syn v0.10.8
Nov 01 16:27:48.121 INFO kablam!     Checking syntex_errors v0.54.0
Nov 01 16:27:50.096 INFO kablam!     Checking syntex_syntax v0.54.0
Nov 01 16:27:50.507 INFO kablam!     Checking serde_codegen_internals v0.11.3
Nov 01 16:28:05.215 INFO kablam!     Checking syntex v0.54.0
Nov 01 16:28:06.302 INFO kablam!     Checking serde_codegen v0.9.0 (/source)
Nov 01 16:28:09.126 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
Nov 01 16:28:09.132 INFO kablam! su: No module specific data is present
Nov 01 16:28:09.767 INFO running `"docker" "rm" "-f" "6b21025ed1b601a3ac6f9ebec725902fc4f607585d9c1a86ff57e7c404d0a5ef"`
Nov 01 16:28:09.868 INFO blam! 6b21025ed1b601a3ac6f9ebec725902fc4f607585d9c1a86ff57e7c404d0a5ef