Dec 18 10:15:43.125 INFO checking timing-shield-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:15:43.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/timing-shield/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:15:43.611 INFO [stdout] 8bd2aca3d9e186d86d4bf3af9b26fb94f3d89ace4a61f04eb58d8c297442c22d
Dec 18 10:15:43.616 INFO running `"docker" "start" "-a" "8bd2aca3d9e186d86d4bf3af9b26fb94f3d89ace4a61f04eb58d8c297442c22d"`
Dec 18 10:15:45.492 INFO [stderr]     Checking timing-shield v0.1.2 (/opt/crater/workdir)
Dec 18 10:15:45.529 INFO [stderr]     Checking quickcheck v0.4.1
Dec 18 10:15:46.888 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 10:15:46.888 INFO [stderr]   --> src/lib.rs:24:17
Dec 18 10:15:46.888 INFO [stderr]    |
Dec 18 10:15:46.888 INFO [stderr] 24 | #![feature(asm, i128_type, specialization)]
Dec 18 10:15:46.888 INFO [stderr]    |                 ^^^^^^^^^
Dec 18 10:15:46.888 INFO [stderr]    |
Dec 18 10:15:46.893 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 10:15:46.893 INFO [stderr] 
Dec 18 10:15:49.260 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 10:15:49.260 INFO [stderr]   --> src/lib.rs:24:17
Dec 18 10:15:49.260 INFO [stderr]    |
Dec 18 10:15:49.260 INFO [stderr] 24 | #![feature(asm, i128_type, specialization)]
Dec 18 10:15:49.260 INFO [stderr]    |                 ^^^^^^^^^
Dec 18 10:15:49.261 INFO [stderr]    |
Dec 18 10:15:49.261 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 10:15:49.261 INFO [stderr] 
Dec 18 10:15:49.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Dec 18 10:15:51.068 INFO running `"docker" "inspect" "8bd2aca3d9e186d86d4bf3af9b26fb94f3d89ace4a61f04eb58d8c297442c22d"`
Dec 18 10:15:51.372 INFO running `"docker" "rm" "-f" "8bd2aca3d9e186d86d4bf3af9b26fb94f3d89ace4a61f04eb58d8c297442c22d"`
Dec 18 10:15:51.709 INFO [stdout] 8bd2aca3d9e186d86d4bf3af9b26fb94f3d89ace4a61f04eb58d8c297442c22d