Dec 05 07:05:01.936 INFO checking savefile-0.2.11 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:05:01.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 07:05:02.473 INFO [stdout] b994db18bc90de923c3b1e1883fb736c31613c958a45f7cc64cd072b42e0b069
Dec 05 07:05:02.475 INFO running `"docker" "start" "-a" "b994db18bc90de923c3b1e1883fb736c31613c958a45f7cc64cd072b42e0b069"`
Dec 05 07:05:03.671 INFO [stderr] usermod: no changes
Dec 05 07:05:03.775 INFO [stderr]    Compiling syn v0.15.22
Dec 05 07:05:03.775 INFO [stderr]    Compiling syn v0.14.9
Dec 05 07:05:17.779 INFO [stderr]    Compiling savefile-derive v0.2.11
Dec 05 07:05:23.078 INFO [stderr]    Compiling synstructure v0.10.1
Dec 05 07:05:27.999 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 05 07:05:30.073 INFO [stderr]     Checking failure v0.1.3
Dec 05 07:05:30.947 INFO [stderr]     Checking savefile v0.2.11 (/source)
Dec 05 07:05:31.023 INFO [stderr] warning: unknown lint: `unit_arg`
Dec 05 07:05:31.023 INFO [stderr]    --> src/lib.rs:601:9
Dec 05 07:05:31.023 INFO [stderr]     |
Dec 05 07:05:31.023 INFO [stderr] 601 | #[allow(unit_arg)]
Dec 05 07:05:31.023 INFO [stderr]     |         ^^^^^^^^
Dec 05 07:05:31.023 INFO [stderr]     |
Dec 05 07:05:31.023 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 05 07:05:31.023 INFO [stderr] 
Dec 05 07:05:31.023 INFO [stderr] warning: unknown lint: `new_without_default_derive`
Dec 05 07:05:31.023 INFO [stderr]     --> src/lib.rs:1582:9
Dec 05 07:05:31.023 INFO [stderr]      |
Dec 05 07:05:31.023 INFO [stderr] 1582 | #[allow(new_without_default_derive)] //You should never need to instantiate Removed yourself anyway.
Dec 05 07:05:31.023 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:05:31.023 INFO [stderr] 
Dec 05 07:05:31.141 INFO [stderr] warning: unknown lint: `unit_arg`
Dec 05 07:05:31.141 INFO [stderr]    --> src/lib.rs:601:9
Dec 05 07:05:31.141 INFO [stderr]     |
Dec 05 07:05:31.141 INFO [stderr] 601 | #[allow(unit_arg)]
Dec 05 07:05:31.141 INFO [stderr]     |         ^^^^^^^^
Dec 05 07:05:31.141 INFO [stderr]     |
Dec 05 07:05:31.141 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 05 07:05:31.141 INFO [stderr] 
Dec 05 07:05:31.142 INFO [stderr] warning: unknown lint: `new_without_default_derive`
Dec 05 07:05:31.142 INFO [stderr]     --> src/lib.rs:1582:9
Dec 05 07:05:31.142 INFO [stderr]      |
Dec 05 07:05:31.142 INFO [stderr] 1582 | #[allow(new_without_default_derive)] //You should never need to instantiate Removed yourself anyway.
Dec 05 07:05:31.142 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:05:31.142 INFO [stderr] 
Dec 05 07:05:32.695 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 07:05:32.695 INFO [stderr]  --> src/lib.rs:6:12
Dec 05 07:05:32.695 INFO [stderr]   |
Dec 05 07:05:32.695 INFO [stderr] 6 | #![feature(attr_literals)]
Dec 05 07:05:32.695 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 07:05:32.695 INFO [stderr]   |
Dec 05 07:05:32.695 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:05:32.695 INFO [stderr] 
Dec 05 07:05:33.095 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 07:05:33.095 INFO [stderr]  --> src/lib.rs:6:12
Dec 05 07:05:33.095 INFO [stderr]   |
Dec 05 07:05:33.095 INFO [stderr] 6 | #![feature(attr_literals)]
Dec 05 07:05:33.095 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 07:05:33.095 INFO [stderr]   |
Dec 05 07:05:33.095 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:05:33.095 INFO [stderr] 
Dec 05 07:05:33.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.41s
Dec 05 07:05:33.122 INFO [stderr] su: No module specific data is present
Dec 05 07:05:34.155 INFO running `"docker" "inspect" "b994db18bc90de923c3b1e1883fb736c31613c958a45f7cc64cd072b42e0b069"`
Dec 05 07:05:34.292 INFO running `"docker" "rm" "-f" "b994db18bc90de923c3b1e1883fb736c31613c958a45f7cc64cd072b42e0b069"`
Dec 05 07:05:34.450 INFO [stdout] b994db18bc90de923c3b1e1883fb736c31613c958a45f7cc64cd072b42e0b069