Dec 04 07:19:52.503 INFO checking wayslog/qwerty-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:19:52.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 07:19:53.007 INFO [stdout] 203c7b17ecca63bed7770ae3edf1f5c0dc373f7b1fad0efc7bb428dc0e546ee5
Dec 04 07:19:53.009 INFO running `"docker" "start" "-a" "203c7b17ecca63bed7770ae3edf1f5c0dc373f7b1fad0efc7bb428dc0e546ee5"`
Dec 04 07:19:54.606 INFO [stderr] usermod: no changes
Dec 04 07:19:54.895 INFO [stderr]    Compiling quote v0.3.10
Dec 04 07:19:54.895 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 04 07:19:54.903 INFO [stderr]     Checking bitflags v0.4.0
Dec 04 07:19:54.903 INFO [stderr]     Checking lazycell v0.4.0
Dec 04 07:19:54.911 INFO [stderr]     Checking regex-syntax v0.3.9
Dec 04 07:19:54.914 INFO [stderr]     Checking serde v0.8.19
Dec 04 07:19:54.914 INFO [stderr]     Checking lazy_static v0.2.2
Dec 04 07:19:54.914 INFO [stderr]     Checking memchr v0.1.11
Dec 04 07:19:55.379 INFO [stderr]     Checking num_cpus v1.1.0
Dec 04 07:19:55.541 INFO [stderr]     Checking net2 v0.2.26
Dec 04 07:19:55.809 INFO [stderr]     Checking futures v0.1.6
Dec 04 07:19:55.987 INFO [stderr]    Compiling nix v0.7.0
Dec 04 07:19:56.128 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 07:19:56.491 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 07:19:57.675 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 07:19:57.820 INFO [stderr]    Compiling syn v0.10.3
Dec 04 07:20:02.645 INFO [stderr]     Checking regex v0.1.80
Dec 04 07:20:11.871 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 04 07:20:12.016 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 07:20:12.379 INFO [stderr]     Checking mio v0.6.1
Dec 04 07:20:15.729 INFO [stderr]     Checking serde_json v0.8.3
Dec 04 07:20:15.826 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 04 07:20:16.709 INFO [stderr]     Checking tokio-core v0.1.1
Dec 04 07:20:22.101 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 04 07:20:23.190 INFO [stderr]     Checking qwerty v0.1.0 (/source)
Dec 04 07:20:23.727 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 07:20:23.727 INFO [stderr]  --> src/lib.rs:9:1
Dec 04 07:20:23.727 INFO [stderr]   |
Dec 04 07:20:23.727 INFO [stderr] 9 | #[macro_use]
Dec 04 07:20:23.727 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:20:23.727 INFO [stderr]   |
Dec 04 07:20:23.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:20:23.727 INFO [stderr] 
Dec 04 07:20:23.767 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 07:20:23.767 INFO [stderr]  --> src/lib.rs:9:1
Dec 04 07:20:23.767 INFO [stderr]   |
Dec 04 07:20:23.767 INFO [stderr] 9 | #[macro_use]
Dec 04 07:20:23.767 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:20:23.767 INFO [stderr]   |
Dec 04 07:20:23.767 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:20:23.767 INFO [stderr] 
Dec 04 07:20:24.027 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 04 07:20:24.027 INFO [stderr]  --> src/lib.rs:1:12
Dec 04 07:20:24.027 INFO [stderr]   |
Dec 04 07:20:24.027 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 04 07:20:24.027 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 07:20:24.027 INFO [stderr]   |
Dec 04 07:20:24.027 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 07:20:24.027 INFO [stderr] 
Dec 04 07:20:24.131 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 04 07:20:24.131 INFO [stderr]  --> src/lib.rs:1:12
Dec 04 07:20:24.131 INFO [stderr]   |
Dec 04 07:20:24.131 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 04 07:20:24.131 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 07:20:24.131 INFO [stderr]   |
Dec 04 07:20:24.131 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 07:20:24.131 INFO [stderr] 
Dec 04 07:20:24.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.10s
Dec 04 07:20:24.742 INFO [stderr] su: No module specific data is present
Dec 04 07:20:25.926 INFO running `"docker" "inspect" "203c7b17ecca63bed7770ae3edf1f5c0dc373f7b1fad0efc7bb428dc0e546ee5"`
Dec 04 07:20:26.207 INFO running `"docker" "rm" "-f" "203c7b17ecca63bed7770ae3edf1f5c0dc373f7b1fad0efc7bb428dc0e546ee5"`
Dec 04 07:20:26.565 INFO [stdout] 203c7b17ecca63bed7770ae3edf1f5c0dc373f7b1fad0efc7bb428dc0e546ee5