Dec 11 10:31:08.860 INFO checking rust-lang/mailgun-mailmap against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:31:08.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 10:31:09.304 INFO [stdout] 8bbc0ca7e69cc44abfb738e80fcbe2fc14288a756bf6f8f87c55bcd76245633d
Dec 11 10:31:09.306 INFO running `"docker" "start" "-a" "8bbc0ca7e69cc44abfb738e80fcbe2fc14288a756bf6f8f87c55bcd76245633d"`
Dec 11 10:31:11.064 INFO [stderr] usermod: no changes
Dec 11 10:31:11.321 INFO [stderr]    Compiling curl-sys v0.4.13
Dec 11 10:31:11.346 INFO [stderr]     Checking env_logger v0.5.13
Dec 11 10:31:11.358 INFO [stderr]    Compiling syn v0.15.17
Dec 11 10:31:14.272 INFO [stderr]     Checking curl v0.4.18
Dec 11 10:31:26.216 INFO [stderr]    Compiling synstructure v0.10.1
Dec 11 10:31:26.224 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 11 10:31:31.438 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 11 10:31:34.652 INFO [stderr]     Checking failure v0.1.3
Dec 11 10:31:46.616 INFO [stderr]     Checking mailgun-mailmap v0.1.0 (/source)
Dec 11 10:31:48.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.41s
Dec 11 10:31:48.524 INFO [stderr] su: No module specific data is present
Dec 11 10:31:49.368 INFO running `"docker" "inspect" "8bbc0ca7e69cc44abfb738e80fcbe2fc14288a756bf6f8f87c55bcd76245633d"`
Dec 11 10:31:49.698 INFO running `"docker" "rm" "-f" "8bbc0ca7e69cc44abfb738e80fcbe2fc14288a756bf6f8f87c55bcd76245633d"`
Dec 11 10:31:49.944 INFO [stdout] 8bbc0ca7e69cc44abfb738e80fcbe2fc14288a756bf6f8f87c55bcd76245633d