Nov 30 22:56:58.852 INFO checking fixed_circular_buffer-0.2.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:56:58.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 22:56:59.357 INFO [stdout] a3494f92041c78eff51dc9441dc7c594e5743a301deb33993eb1b08dae2a7e37
Nov 30 22:56:59.359 INFO running `"docker" "start" "-a" "a3494f92041c78eff51dc9441dc7c594e5743a301deb33993eb1b08dae2a7e37"`
Nov 30 22:57:00.992 INFO [stderr] usermod: no changes
Nov 30 22:57:01.022 INFO [stderr]     Checking fixed_circular_buffer v0.2.2 (/source)
Nov 30 22:57:01.712 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 30 22:57:01.712 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 22:57:01.712 INFO [stderr]   |
Nov 30 22:57:01.712 INFO [stderr] 1 | #![feature(core)]
Nov 30 22:57:01.712 INFO [stderr]   |            ^^^^
Nov 30 22:57:01.712 INFO [stderr]   |
Nov 30 22:57:01.712 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 22:57:01.712 INFO [stderr] 
Nov 30 22:57:02.448 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 30 22:57:02.448 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 22:57:02.448 INFO [stderr]   |
Nov 30 22:57:02.448 INFO [stderr] 1 | #![feature(core)]
Nov 30 22:57:02.448 INFO [stderr]   |            ^^^^
Nov 30 22:57:02.448 INFO [stderr]   |
Nov 30 22:57:02.448 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 22:57:02.448 INFO [stderr] 
Nov 30 22:57:02.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 30 22:57:02.498 INFO [stderr] su: No module specific data is present
Nov 30 22:57:03.010 INFO running `"docker" "inspect" "a3494f92041c78eff51dc9441dc7c594e5743a301deb33993eb1b08dae2a7e37"`
Nov 30 22:57:03.168 INFO running `"docker" "rm" "-f" "a3494f92041c78eff51dc9441dc7c594e5743a301deb33993eb1b08dae2a7e37"`
Nov 30 22:57:03.266 INFO [stdout] a3494f92041c78eff51dc9441dc7c594e5743a301deb33993eb1b08dae2a7e37