Dec 19 05:45:46.302 INFO checking wayslog/qwerty-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:45:46.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/wayslog/qwerty-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:45:46.885 INFO [stdout] 7205b469d905d0b2d704e6a01506188d13da5ca2f89101774ba583bfac390788
Dec 19 05:45:46.888 INFO running `"docker" "start" "-a" "7205b469d905d0b2d704e6a01506188d13da5ca2f89101774ba583bfac390788"`
Dec 19 05:45:49.336 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 19 05:45:49.336 INFO [stderr]    Compiling quote v0.3.10
Dec 19 05:45:49.336 INFO [stderr]     Checking void v1.0.2
Dec 19 05:45:49.336 INFO [stderr]     Checking lazycell v0.4.0
Dec 19 05:45:49.348 INFO [stderr]     Checking dtoa v0.2.2
Dec 19 05:45:49.353 INFO [stderr]     Checking serde v0.8.19
Dec 19 05:45:49.360 INFO [stderr]     Checking itoa v0.1.1
Dec 19 05:45:49.468 INFO [stderr]     Checking num_cpus v1.1.0
Dec 19 05:45:49.892 INFO [stderr]     Checking net2 v0.2.26
Dec 19 05:45:49.997 INFO [stderr]     Checking futures v0.1.6
Dec 19 05:45:50.552 INFO [stderr]    Compiling nix v0.7.0
Dec 19 05:45:51.581 INFO [stderr]    Compiling syn v0.10.3
Dec 19 05:46:02.641 INFO [stderr]     Checking mio v0.6.1
Dec 19 05:46:02.969 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 19 05:46:06.478 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 19 05:46:06.711 INFO [stderr]     Checking tokio-core v0.1.1
Dec 19 05:46:08.185 INFO [stderr]     Checking serde_json v0.8.3
Dec 19 05:46:13.353 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 19 05:46:14.380 INFO [stderr]     Checking qwerty v0.1.0 (/opt/crater/workdir)
Dec 19 05:46:14.704 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 05:46:14.705 INFO [stderr]  --> src/lib.rs:9:1
Dec 19 05:46:14.705 INFO [stderr]   |
Dec 19 05:46:14.706 INFO [stderr] 9 | #[macro_use]
Dec 19 05:46:14.706 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 05:46:14.706 INFO [stderr]   |
Dec 19 05:46:14.706 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:46:14.707 INFO [stderr] 
Dec 19 05:46:14.733 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 05:46:14.733 INFO [stderr]  --> src/lib.rs:9:1
Dec 19 05:46:14.734 INFO [stderr]   |
Dec 19 05:46:14.734 INFO [stderr] 9 | #[macro_use]
Dec 19 05:46:14.734 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 05:46:14.734 INFO [stderr]   |
Dec 19 05:46:14.734 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:46:14.734 INFO [stderr] 
Dec 19 05:46:15.116 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 05:46:15.117 INFO [stderr]  --> src/lib.rs:1:12
Dec 19 05:46:15.117 INFO [stderr]   |
Dec 19 05:46:15.117 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 05:46:15.117 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 05:46:15.118 INFO [stderr]   |
Dec 19 05:46:15.118 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 05:46:15.118 INFO [stderr] 
Dec 19 05:46:15.258 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 05:46:15.258 INFO [stderr]  --> src/lib.rs:1:12
Dec 19 05:46:15.258 INFO [stderr]   |
Dec 19 05:46:15.258 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 05:46:15.258 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 05:46:15.258 INFO [stderr]   |
Dec 19 05:46:15.258 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 05:46:15.258 INFO [stderr] 
Dec 19 05:46:15.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.60s
Dec 19 05:46:17.164 INFO running `"docker" "inspect" "7205b469d905d0b2d704e6a01506188d13da5ca2f89101774ba583bfac390788"`
Dec 19 05:46:17.528 INFO running `"docker" "rm" "-f" "7205b469d905d0b2d704e6a01506188d13da5ca2f89101774ba583bfac390788"`
Dec 19 05:46:17.960 INFO [stdout] 7205b469d905d0b2d704e6a01506188d13da5ca2f89101774ba583bfac390788