Nov 01 11:39:25.572 INFO checking JoshMcguigan/rraw against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 11:39:25.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 11:39:26.040 INFO blam! 52d4ce3b2ecb90e8b3d0d4c2c6ad642aa6ab3b514743e750c74e1b2c8a4d1c94
Nov 01 11:39:26.044 INFO running `"docker" "start" "-a" "52d4ce3b2ecb90e8b3d0d4c2c6ad642aa6ab3b514743e750c74e1b2c8a4d1c94"`
Nov 01 11:39:27.208 INFO kablam! usermod: no changes
Nov 01 11:39:27.636 INFO kablam!    Compiling syn v0.13.1
Nov 01 11:39:27.649 INFO kablam!     Checking error-chain v0.11.0
Nov 01 11:39:46.121 INFO kablam!    Compiling serde_derive_internals v0.23.0
Nov 01 11:39:46.121 INFO kablam!    Compiling derive-error-chain v0.11.1
Nov 01 11:39:56.328 INFO kablam!    Compiling serde_derive v1.0.37
Nov 01 11:40:01.816 INFO kablam!     Checking dotenv v0.11.0
Nov 01 11:40:15.192 INFO kablam!     Checking rraw v0.2.0 (/source)
Nov 01 11:40:29.725 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Nov 01 11:40:29.745 INFO kablam! su: No module specific data is present
Nov 01 11:40:30.915 INFO running `"docker" "rm" "-f" "52d4ce3b2ecb90e8b3d0d4c2c6ad642aa6ab3b514743e750c74e1b2c8a4d1c94"`
Nov 01 11:40:31.308 INFO blam! 52d4ce3b2ecb90e8b3d0d4c2c6ad642aa6ab3b514743e750c74e1b2c8a4d1c94