Dec 12 15:22:36.229 INFO checking eson-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:22:36.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 15:22:36.454 INFO [stdout] 77b59f748e1d2440074d2b1c26ac7f8fe9b73322af9247f5001ea1032b4d3ef2
Dec 12 15:22:36.459 INFO running `"docker" "start" "-a" "77b59f748e1d2440074d2b1c26ac7f8fe9b73322af9247f5001ea1032b4d3ef2"`
Dec 12 15:22:37.083 INFO [stderr] usermod: no changes
Dec 12 15:22:37.165 INFO [stderr]     Checking collect-mac v0.1.0
Dec 12 15:22:37.165 INFO [stderr]     Checking group-by v1.0.0
Dec 12 15:22:37.165 INFO [stderr]     Checking defaultmap v0.3.1
Dec 12 15:22:37.165 INFO [stderr]     Checking float-ord v0.1.2
Dec 12 15:22:37.165 INFO [stderr]     Checking permutation v0.2.5
Dec 12 15:22:37.165 INFO [stderr]     Checking string-intern v0.1.7
Dec 12 15:22:37.165 INFO [stderr]    Compiling eson v0.1.0 (/source)
Dec 12 15:22:37.165 INFO [stderr]     Checking simple-logging v1.0.1
Dec 12 15:22:41.224 INFO [stderr] warning: method is never used: `contains_fd`
Dec 12 15:22:41.224 INFO [stderr]    --> src/model.rs:425:3
Dec 12 15:22:41.224 INFO [stderr]     |
Dec 12 15:22:41.224 INFO [stderr] 425 |   pub fn contains_fd(&self, fd: &FD) -> bool {
Dec 12 15:22:41.224 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 15:22:41.224 INFO [stderr]     |
Dec 12 15:22:41.224 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 15:22:41.224 INFO [stderr] 
Dec 12 15:22:42.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Dec 12 15:22:42.462 INFO [stderr] su: No module specific data is present
Dec 12 15:22:42.854 INFO running `"docker" "inspect" "77b59f748e1d2440074d2b1c26ac7f8fe9b73322af9247f5001ea1032b4d3ef2"`
Dec 12 15:22:42.975 INFO running `"docker" "rm" "-f" "77b59f748e1d2440074d2b1c26ac7f8fe9b73322af9247f5001ea1032b4d3ef2"`
Dec 12 15:22:43.268 INFO [stdout] 77b59f748e1d2440074d2b1c26ac7f8fe9b73322af9247f5001ea1032b4d3ef2