Dec 12 21:43:59.943 INFO testing wayslog/qwerty-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:43:59.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 12 21:44:00.436 INFO [stdout] 2352b54f31396c28ce39449e4daba78d8e05596ceed96764e968c01cc8c67880
Dec 12 21:44:00.440 INFO running `"docker" "start" "-a" "2352b54f31396c28ce39449e4daba78d8e05596ceed96764e968c01cc8c67880"`
Dec 12 21:44:01.579 INFO [stderr] usermod: no changes
Dec 12 21:44:01.759 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 12 21:44:01.759 INFO [stderr]    Compiling quote v0.3.10
Dec 12 21:44:01.759 INFO [stderr]    Compiling cfg-if v0.1.0
Dec 12 21:44:01.759 INFO [stderr]    Compiling bitflags v0.4.0
Dec 12 21:44:01.759 INFO [stderr]    Compiling lazycell v0.4.0
Dec 12 21:44:01.763 INFO [stderr]    Compiling scoped-tls v0.1.0
Dec 12 21:44:01.767 INFO [stderr]    Compiling serde v0.8.19
Dec 12 21:44:01.791 INFO [stderr]    Compiling memchr v0.1.11
Dec 12 21:44:02.175 INFO [stderr]    Compiling num_cpus v1.1.0
Dec 12 21:44:02.368 INFO [stderr]    Compiling futures v0.1.6
Dec 12 21:44:02.539 INFO [stderr]    Compiling nix v0.7.0
Dec 12 21:44:02.896 INFO [stderr]    Compiling net2 v0.2.26
Dec 12 21:44:04.599 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 12 21:44:04.647 INFO [stderr]    Compiling thread-id v2.0.0
Dec 12 21:44:05.655 INFO [stderr]    Compiling thread_local v0.2.7
Dec 12 21:44:06.003 INFO [stderr]    Compiling syn v0.10.3
Dec 12 21:44:07.443 INFO [stderr]    Compiling regex v0.1.80
Dec 12 21:44:26.155 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 12 21:44:26.323 INFO [stderr]    Compiling mio v0.6.1
Dec 12 21:44:26.331 INFO [stderr]    Compiling serde_json v0.8.3
Dec 12 21:44:30.555 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 12 21:44:31.023 INFO [stderr]    Compiling env_logger v0.3.5
Dec 12 21:44:35.450 INFO [stderr]    Compiling tokio-core v0.1.1
Dec 12 21:44:41.183 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 12 21:44:43.206 INFO [stderr]    Compiling qwerty v0.1.0 (/source)
Dec 12 21:44:43.447 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 21:44:43.447 INFO [stderr]  --> src/lib.rs:9:1
Dec 12 21:44:43.447 INFO [stderr]   |
Dec 12 21:44:43.447 INFO [stderr] 9 | #[macro_use]
Dec 12 21:44:43.447 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 21:44:43.447 INFO [stderr]   |
Dec 12 21:44:43.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:44:43.447 INFO [stderr] 
Dec 12 21:44:43.711 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 21:44:43.711 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 21:44:43.711 INFO [stderr]   |
Dec 12 21:44:43.711 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 12 21:44:43.711 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 21:44:43.711 INFO [stderr]   |
Dec 12 21:44:43.711 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 21:44:43.711 INFO [stderr] 
Dec 12 21:44:47.346 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.73s
Dec 12 21:44:47.349 INFO [stderr] su: No module specific data is present
Dec 12 21:44:48.431 INFO running `"docker" "inspect" "2352b54f31396c28ce39449e4daba78d8e05596ceed96764e968c01cc8c67880"`
Dec 12 21:44:48.788 INFO running `"docker" "rm" "-f" "2352b54f31396c28ce39449e4daba78d8e05596ceed96764e968c01cc8c67880"`
Dec 12 21:44:49.187 INFO [stdout] 2352b54f31396c28ce39449e4daba78d8e05596ceed96764e968c01cc8c67880
Dec 12 21:44:49.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 12 21:44:49.713 INFO [stdout] 4103ab4834788d93be0aa47464500c6ed71a1dc473166cfcf451859f49ec1ca7
Dec 12 21:44:49.717 INFO running `"docker" "start" "-a" "4103ab4834788d93be0aa47464500c6ed71a1dc473166cfcf451859f49ec1ca7"`
Dec 12 21:44:51.091 INFO [stderr] usermod: no changes
Dec 12 21:44:51.275 INFO [stderr]    Compiling qwerty v0.1.0 (/source)
Dec 12 21:44:51.695 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 21:44:51.695 INFO [stderr]  --> src/lib.rs:9:1
Dec 12 21:44:51.695 INFO [stderr]   |
Dec 12 21:44:51.695 INFO [stderr] 9 | #[macro_use]
Dec 12 21:44:51.695 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 21:44:51.695 INFO [stderr]   |
Dec 12 21:44:51.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:44:51.695 INFO [stderr] 
Dec 12 21:44:52.120 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 21:44:52.120 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 21:44:52.120 INFO [stderr]   |
Dec 12 21:44:52.120 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 12 21:44:52.120 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 21:44:52.120 INFO [stderr]   |
Dec 12 21:44:52.120 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 21:44:52.120 INFO [stderr] 
Dec 12 21:44:52.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 12 21:44:52.543 INFO [stderr] su: No module specific data is present
Dec 12 21:44:53.569 INFO running `"docker" "inspect" "4103ab4834788d93be0aa47464500c6ed71a1dc473166cfcf451859f49ec1ca7"`
Dec 12 21:44:53.813 INFO running `"docker" "rm" "-f" "4103ab4834788d93be0aa47464500c6ed71a1dc473166cfcf451859f49ec1ca7"`
Dec 12 21:44:54.191 INFO [stdout] 4103ab4834788d93be0aa47464500c6ed71a1dc473166cfcf451859f49ec1ca7
Dec 12 21:44:54.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 12 21:44:54.668 INFO [stdout] 6a623bfb7185b17d2ad119c1d517b3d560318254e2f6c7a80e1af17091ecd51a
Dec 12 21:44:54.673 INFO running `"docker" "start" "-a" "6a623bfb7185b17d2ad119c1d517b3d560318254e2f6c7a80e1af17091ecd51a"`
Dec 12 21:44:55.766 INFO [stderr] usermod: no changes
Dec 12 21:44:55.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 12 21:44:55.894 INFO [stderr]      Running /target/debug/deps/libqwerty-f2b169adb3bc4cf1
Dec 12 21:44:55.903 INFO [stdout] 
Dec 12 21:44:55.903 INFO [stdout] running 0 tests
Dec 12 21:44:55.903 INFO [stdout] 
Dec 12 21:44:55.903 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:44:55.903 INFO [stdout] 
Dec 12 21:44:55.915 INFO [stdout] 
Dec 12 21:44:55.915 INFO [stderr]      Running /target/debug/deps/qwerty-57bba3006da0fda9
Dec 12 21:44:55.915 INFO [stdout] running 0 tests
Dec 12 21:44:55.915 INFO [stderr]    Doc-tests libqwerty
Dec 12 21:44:55.915 INFO [stdout] 
Dec 12 21:44:55.915 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:44:55.915 INFO [stdout] 
Dec 12 21:44:56.239 INFO [stdout] 
Dec 12 21:44:56.239 INFO [stdout] running 0 tests
Dec 12 21:44:56.239 INFO [stdout] 
Dec 12 21:44:56.239 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:44:56.239 INFO [stdout] 
Dec 12 21:44:56.247 INFO [stderr] su: No module specific data is present
Dec 12 21:44:57.023 INFO running `"docker" "inspect" "6a623bfb7185b17d2ad119c1d517b3d560318254e2f6c7a80e1af17091ecd51a"`
Dec 12 21:44:57.397 INFO running `"docker" "rm" "-f" "6a623bfb7185b17d2ad119c1d517b3d560318254e2f6c7a80e1af17091ecd51a"`
Dec 12 21:44:57.711 INFO [stdout] 6a623bfb7185b17d2ad119c1d517b3d560318254e2f6c7a80e1af17091ecd51a