Nov 07 08:59:46.666 INFO checking serde_codegen-0.9.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:59:46.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:59:47.194 INFO blam! 45fbb94d8cae879e675f58aef189f360b1af36416101ff6ca3ca3748163a86da
Nov 07 08:59:47.197 INFO running `"docker" "start" "-a" "45fbb94d8cae879e675f58aef189f360b1af36416101ff6ca3ca3748163a86da"`
Nov 07 08:59:48.836 INFO kablam! usermod: no changes
Nov 07 08:59:48.944 INFO kablam!     Checking syntex_pos v0.54.0
Nov 07 08:59:48.944 INFO kablam!     Checking syn v0.10.8
Nov 07 08:59:50.074 INFO kablam!     Checking syntex_errors v0.54.0
Nov 07 08:59:51.524 INFO kablam!     Checking syntex_syntax v0.54.0
Nov 07 08:59:51.644 INFO kablam!     Checking serde_codegen_internals v0.11.3
Nov 07 09:00:05.175 INFO kablam!     Checking syntex v0.54.0
Nov 07 09:00:06.466 INFO kablam!     Checking serde_codegen v0.9.0 (/source)
Nov 07 09:00:09.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.22s
Nov 07 09:00:09.097 INFO kablam! su: No module specific data is present
Nov 07 09:00:09.459 INFO running `"docker" "rm" "-f" "45fbb94d8cae879e675f58aef189f360b1af36416101ff6ca3ca3748163a86da"`
Nov 07 09:00:09.574 INFO blam! 45fbb94d8cae879e675f58aef189f360b1af36416101ff6ca3ca3748163a86da