Dec 12 07:54:38.396 INFO checking scoped-gc-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:54:38.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 07:54:38.732 INFO [stdout] 49ccbf8ad28d200281063bc6f273742f4ca97fc8e9f34b15515574b3a20d0bd6
Dec 12 07:54:38.734 INFO running `"docker" "start" "-a" "49ccbf8ad28d200281063bc6f273742f4ca97fc8e9f34b15515574b3a20d0bd6"`
Dec 12 07:54:39.264 INFO [stderr] usermod: no changes
Dec 12 07:54:39.296 INFO [stderr]     Checking scoped-gc v0.1.2 (/source)
Dec 12 07:54:39.980 INFO [stderr] warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 12 07:54:39.980 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 07:54:39.980 INFO [stderr]   |
Dec 12 07:54:39.980 INFO [stderr] 1 | #![feature(generic_param_attrs)]
Dec 12 07:54:39.980 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 12 07:54:39.980 INFO [stderr]   |
Dec 12 07:54:39.980 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 07:54:39.980 INFO [stderr] 
Dec 12 07:54:40.084 INFO [stderr] warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 12 07:54:40.084 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 07:54:40.084 INFO [stderr]   |
Dec 12 07:54:40.085 INFO [stderr] 1 | #![feature(generic_param_attrs)]
Dec 12 07:54:40.085 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 12 07:54:40.085 INFO [stderr]   |
Dec 12 07:54:40.085 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 07:54:40.085 INFO [stderr] 
Dec 12 07:54:40.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 12 07:54:40.113 INFO [stderr] su: No module specific data is present
Dec 12 07:54:40.370 INFO running `"docker" "inspect" "49ccbf8ad28d200281063bc6f273742f4ca97fc8e9f34b15515574b3a20d0bd6"`
Dec 12 07:54:40.466 INFO running `"docker" "rm" "-f" "49ccbf8ad28d200281063bc6f273742f4ca97fc8e9f34b15515574b3a20d0bd6"`
Dec 12 07:54:40.580 INFO [stdout] 49ccbf8ad28d200281063bc6f273742f4ca97fc8e9f34b15515574b3a20d0bd6