Dec 18 11:32:35.537 INFO checking savefile-0.2.11 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:32:35.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/savefile/0.2.11:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:32:36.044 INFO [stdout] 26658b9dbabe221416a2e0563fb912e2838bdff9cd36700cf9d0296561b3bd4a
Dec 18 11:32:36.046 INFO running `"docker" "start" "-a" "26658b9dbabe221416a2e0563fb912e2838bdff9cd36700cf9d0296561b3bd4a"`
Dec 18 11:32:37.936 INFO [stderr]    Compiling syn v0.15.23
Dec 18 11:32:37.936 INFO [stderr]    Compiling savefile-derive v0.2.11
Dec 18 11:32:52.510 INFO [stderr]    Compiling synstructure v0.10.1
Dec 18 11:32:55.603 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 18 11:32:57.228 INFO [stderr]     Checking failure v0.1.3
Dec 18 11:32:57.780 INFO [stderr]     Checking savefile v0.2.11 (/opt/crater/workdir)
Dec 18 11:32:57.888 INFO [stderr] warning: unknown lint: `unit_arg`
Dec 18 11:32:57.888 INFO [stderr]    --> src/lib.rs:601:9
Dec 18 11:32:57.888 INFO [stderr]     |
Dec 18 11:32:57.889 INFO [stderr] 601 | #[allow(unit_arg)]
Dec 18 11:32:57.889 INFO [stderr]     |         ^^^^^^^^
Dec 18 11:32:57.889 INFO [stderr]     |
Dec 18 11:32:57.889 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 18 11:32:57.889 INFO [stderr] 
Dec 18 11:32:57.889 INFO [stderr] warning: unknown lint: `new_without_default_derive`
Dec 18 11:32:57.889 INFO [stderr]     --> src/lib.rs:1582:9
Dec 18 11:32:57.889 INFO [stderr]      |
Dec 18 11:32:57.889 INFO [stderr] 1582 | #[allow(new_without_default_derive)] //You should never need to instantiate Removed yourself anyway.
Dec 18 11:32:57.889 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:32:57.889 INFO [stderr] 
Dec 18 11:32:58.028 INFO [stderr] warning: unknown lint: `unit_arg`
Dec 18 11:32:58.028 INFO [stderr]    --> src/lib.rs:601:9
Dec 18 11:32:58.028 INFO [stderr]     |
Dec 18 11:32:58.028 INFO [stderr] 601 | #[allow(unit_arg)]
Dec 18 11:32:58.029 INFO [stderr]     |         ^^^^^^^^
Dec 18 11:32:58.029 INFO [stderr]     |
Dec 18 11:32:58.029 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 18 11:32:58.029 INFO [stderr] 
Dec 18 11:32:58.029 INFO [stderr] warning: unknown lint: `new_without_default_derive`
Dec 18 11:32:58.029 INFO [stderr]     --> src/lib.rs:1582:9
Dec 18 11:32:58.029 INFO [stderr]      |
Dec 18 11:32:58.029 INFO [stderr] 1582 | #[allow(new_without_default_derive)] //You should never need to instantiate Removed yourself anyway.
Dec 18 11:32:58.029 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:32:58.029 INFO [stderr] 
Dec 18 11:32:58.760 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 11:32:58.760 INFO [stderr]  --> src/lib.rs:6:12
Dec 18 11:32:58.760 INFO [stderr]   |
Dec 18 11:32:58.760 INFO [stderr] 6 | #![feature(attr_literals)]
Dec 18 11:32:58.760 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 18 11:32:58.760 INFO [stderr]   |
Dec 18 11:32:58.760 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 11:32:58.760 INFO [stderr] 
Dec 18 11:32:58.873 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 11:32:58.873 INFO [stderr]  --> src/lib.rs:6:12
Dec 18 11:32:58.873 INFO [stderr]   |
Dec 18 11:32:58.873 INFO [stderr] 6 | #![feature(attr_literals)]
Dec 18 11:32:58.873 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 18 11:32:58.873 INFO [stderr]   |
Dec 18 11:32:58.873 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 11:32:58.873 INFO [stderr] 
Dec 18 11:32:58.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.14s
Dec 18 11:32:59.212 INFO running `"docker" "inspect" "26658b9dbabe221416a2e0563fb912e2838bdff9cd36700cf9d0296561b3bd4a"`
Dec 18 11:32:59.362 INFO running `"docker" "rm" "-f" "26658b9dbabe221416a2e0563fb912e2838bdff9cd36700cf9d0296561b3bd4a"`
Dec 18 11:32:59.468 INFO [stdout] 26658b9dbabe221416a2e0563fb912e2838bdff9cd36700cf9d0296561b3bd4a