Dec 17 12:12:23.478 INFO checking wayslog/qwerty-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:12:23.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:12:23.810 INFO [stdout] 4b867b5a15b5b528a0c26ff64efd1736f5d8c0545cbe47293b55a801857580c4
Dec 17 12:12:23.814 INFO running `"docker" "start" "-a" "4b867b5a15b5b528a0c26ff64efd1736f5d8c0545cbe47293b55a801857580c4"`
Dec 17 12:12:25.769 INFO [stderr]    Compiling quote v0.3.10
Dec 17 12:12:25.769 INFO [stderr]     Checking libc v0.2.17
Dec 17 12:12:25.769 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 17 12:12:25.792 INFO [stderr]     Checking regex-syntax v0.3.9
Dec 17 12:12:25.808 INFO [stderr]     Checking utf8-ranges v0.1.3
Dec 17 12:12:25.808 INFO [stderr]     Checking dtoa v0.2.2
Dec 17 12:12:25.808 INFO [stderr]     Checking itoa v0.1.1
Dec 17 12:12:25.808 INFO [stderr]     Checking serde v0.8.19
Dec 17 12:12:26.943 INFO [stderr]     Checking num-traits v0.1.36
Dec 17 12:12:27.082 INFO [stderr]     Checking futures v0.1.6
Dec 17 12:12:27.720 INFO [stderr]     Checking memchr v0.1.11
Dec 17 12:12:27.720 INFO [stderr]     Checking thread-id v2.0.0
Dec 17 12:12:27.722 INFO [stderr]     Checking nix v0.7.0
Dec 17 12:12:29.009 INFO [stderr]     Checking net2 v0.2.26
Dec 17 12:12:29.021 INFO [stderr]     Checking num_cpus v1.1.0
Dec 17 12:12:29.064 INFO [stderr]     Checking thread_local v0.2.7
Dec 17 12:12:29.445 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 17 12:12:29.452 INFO [stderr]    Compiling syn v0.10.3
Dec 17 12:12:32.272 INFO [stderr]     Checking regex v0.1.80
Dec 17 12:12:37.440 INFO [stderr]     Checking serde_json v0.8.3
Dec 17 12:12:38.074 INFO [stderr]     Checking env_logger v0.3.5
Dec 17 12:12:38.274 INFO [stderr]     Checking mio v0.6.1
Dec 17 12:12:43.320 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 17 12:12:43.801 INFO [stderr]     Checking tokio-core v0.1.1
Dec 17 12:12:46.231 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 17 12:12:50.493 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 17 12:12:51.536 INFO [stderr]     Checking qwerty v0.1.0 (/opt/crater/workdir)
Dec 17 12:12:51.956 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:12:51.956 INFO [stderr]  --> src/lib.rs:9:1
Dec 17 12:12:51.956 INFO [stderr]   |
Dec 17 12:12:51.956 INFO [stderr] 9 | #[macro_use]
Dec 17 12:12:51.956 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:12:51.956 INFO [stderr]   |
Dec 17 12:12:51.956 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:12:51.956 INFO [stderr] 
Dec 17 12:12:51.996 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:12:52.000 INFO [stderr]  --> src/lib.rs:9:1
Dec 17 12:12:52.000 INFO [stderr]   |
Dec 17 12:12:52.000 INFO [stderr] 9 | #[macro_use]
Dec 17 12:12:52.000 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:12:52.000 INFO [stderr]   |
Dec 17 12:12:52.000 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:12:52.000 INFO [stderr] 
Dec 17 12:12:52.540 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 12:12:52.540 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 12:12:52.540 INFO [stderr]   |
Dec 17 12:12:52.540 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 17 12:12:52.540 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 12:12:52.540 INFO [stderr]   |
Dec 17 12:12:52.540 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 12:12:52.540 INFO [stderr] 
Dec 17 12:12:52.584 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 12:12:52.584 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 12:12:52.584 INFO [stderr]   |
Dec 17 12:12:52.584 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 17 12:12:52.584 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 12:12:52.584 INFO [stderr]   |
Dec 17 12:12:52.584 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 12:12:52.584 INFO [stderr] 
Dec 17 12:12:53.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.67s
Dec 17 12:12:54.440 INFO running `"docker" "inspect" "4b867b5a15b5b528a0c26ff64efd1736f5d8c0545cbe47293b55a801857580c4"`
Dec 17 12:12:54.744 INFO running `"docker" "rm" "-f" "4b867b5a15b5b528a0c26ff64efd1736f5d8c0545cbe47293b55a801857580c4"`
Dec 17 12:12:55.068 INFO [stdout] 4b867b5a15b5b528a0c26ff64efd1736f5d8c0545cbe47293b55a801857580c4