Dec 11 22:27:15.469 INFO checking archer884/fluff-printer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:27:15.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:27:15.780 INFO [stdout] f2aa00b85eeb5a7af45a7a48b6f08d2c31713748ebcef51dba0e97f0dfb2eef9
Dec 11 22:27:15.780 INFO running `"docker" "start" "-a" "f2aa00b85eeb5a7af45a7a48b6f08d2c31713748ebcef51dba0e97f0dfb2eef9"`
Dec 11 22:27:16.284 INFO [stderr] usermod: no changes
Dec 11 22:27:16.319 INFO [stderr]     Checking fluff-printer v0.1.0 (/source)
Dec 11 22:27:16.756 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 22:27:16.756 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:27:16.756 INFO [stderr]   |
Dec 11 22:27:16.756 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:27:16.756 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:16.756 INFO [stderr]   |
Dec 11 22:27:16.756 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:27:16.756 INFO [stderr] 
Dec 11 22:27:16.840 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 22:27:16.840 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:27:16.840 INFO [stderr]   |
Dec 11 22:27:16.840 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:27:16.840 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:16.840 INFO [stderr]   |
Dec 11 22:27:16.840 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:27:16.840 INFO [stderr] 
Dec 11 22:27:16.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 11 22:27:16.860 INFO [stderr] su: No module specific data is present
Dec 11 22:27:17.217 INFO running `"docker" "inspect" "f2aa00b85eeb5a7af45a7a48b6f08d2c31713748ebcef51dba0e97f0dfb2eef9"`
Dec 11 22:27:17.304 INFO running `"docker" "rm" "-f" "f2aa00b85eeb5a7af45a7a48b6f08d2c31713748ebcef51dba0e97f0dfb2eef9"`
Dec 11 22:27:17.446 INFO [stdout] f2aa00b85eeb5a7af45a7a48b6f08d2c31713748ebcef51dba0e97f0dfb2eef9