Dec 05 07:04:23.176 INFO checking scalar-0.1.8 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:04:23.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 07:04:23.396 INFO [stdout] fda7267b3f59d36bd03da033befc50e338d07542cfbe2c6e33d1b77cd13ba4f8
Dec 05 07:04:23.401 INFO running `"docker" "start" "-a" "fda7267b3f59d36bd03da033befc50e338d07542cfbe2c6e33d1b77cd13ba4f8"`
Dec 05 07:04:24.514 INFO [stderr] usermod: no changes
Dec 05 07:04:24.587 INFO [stderr]     Checking scalar v0.1.8 (/source)
Dec 05 07:04:25.031 INFO [stderr] warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Dec 05 07:04:25.031 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:04:25.031 INFO [stderr]   |
Dec 05 07:04:25.031 INFO [stderr] 1 | #![feature(op_assign_traits)]
Dec 05 07:04:25.031 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 07:04:25.031 INFO [stderr]   |
Dec 05 07:04:25.031 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:04:25.031 INFO [stderr] 
Dec 05 07:04:25.304 INFO [stderr] warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Dec 05 07:04:25.304 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:04:25.304 INFO [stderr]   |
Dec 05 07:04:25.304 INFO [stderr] 1 | #![feature(op_assign_traits)]
Dec 05 07:04:25.304 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 07:04:25.304 INFO [stderr]   |
Dec 05 07:04:25.304 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:04:25.304 INFO [stderr] 
Dec 05 07:04:25.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 05 07:04:25.351 INFO [stderr] su: No module specific data is present
Dec 05 07:04:26.052 INFO running `"docker" "inspect" "fda7267b3f59d36bd03da033befc50e338d07542cfbe2c6e33d1b77cd13ba4f8"`
Dec 05 07:04:26.351 INFO running `"docker" "rm" "-f" "fda7267b3f59d36bd03da033befc50e338d07542cfbe2c6e33d1b77cd13ba4f8"`
Dec 05 07:04:26.743 INFO [stdout] fda7267b3f59d36bd03da033befc50e338d07542cfbe2c6e33d1b77cd13ba4f8