Dec 12 03:51:12.481 INFO checking AsamK/gcm-verification against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:51:12.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 03:51:12.793 INFO [stdout] e1a8135c593eb6b3e27d26386d39696914fee5af687ff9048e9c7fd312456b55
Dec 12 03:51:12.795 INFO running `"docker" "start" "-a" "e1a8135c593eb6b3e27d26386d39696914fee5af687ff9048e9c7fd312456b55"`
Dec 12 03:51:15.273 INFO [stderr] usermod: no changes
Dec 12 03:51:15.790 INFO [stderr]     Checking tower-service v0.1.0
Dec 12 03:51:15.791 INFO [stderr]     Checking want v0.0.6
Dec 12 03:51:15.817 INFO [stderr]     Checking tokio-timer v0.2.8
Dec 12 03:51:15.854 INFO [stderr]    Compiling iovec v0.1.2
Dec 12 03:51:15.856 INFO [stderr]     Checking serde_plain v0.3.0
Dec 12 03:51:15.857 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 12 03:51:15.858 INFO [stderr]    Compiling syn v0.15.22
Dec 12 03:51:15.874 INFO [stderr]     Checking h2 v0.1.14
Dec 12 03:51:19.459 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 12 03:51:20.152 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 12 03:51:20.156 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 12 03:51:20.219 INFO [stderr]     Checking handlebars v1.1.0
Dec 12 03:51:20.221 INFO [stderr]    Compiling bytes v0.4.11
Dec 12 03:51:27.748 INFO [stderr]    Compiling http v0.1.14
Dec 12 03:51:29.452 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 12 03:51:29.452 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 12 03:51:29.452 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 12 03:51:30.132 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 12 03:51:38.960 INFO [stderr]     Checking tokio v0.1.13
Dec 12 03:51:44.320 INFO [stderr]     Checking hyper v0.12.17
Dec 12 03:52:04.714 INFO [stderr]    Compiling synstructure v0.10.1
Dec 12 03:52:04.715 INFO [stderr]    Compiling tower-web-macros v0.3.2
Dec 12 03:52:04.715 INFO [stderr]    Compiling serde_derive v1.0.81
Dec 12 03:52:06.246 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 12 03:52:18.292 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 12 03:52:24.888 INFO [stderr]     Checking failure v0.1.3
Dec 12 03:52:27.516 INFO [stderr]     Checking quick-protobuf v0.6.3
Dec 12 03:52:49.656 INFO [stderr]     Checking tower-web v0.3.3
Dec 12 03:53:02.916 INFO [stderr]     Checking gcm_verification v0.1.0 (/source)
Dec 12 03:53:14.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:53:14.559 INFO [stderr]    --> src/lib/mod.rs:127:9
Dec 12 03:53:14.559 INFO [stderr]     |
Dec 12 03:53:14.559 INFO [stderr] 127 |         await!(tokio_timer::sleep(std::time::Duration::from_millis(5)));
Dec 12 03:53:14.559 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:53:14.559 INFO [stderr]     |
Dec 12 03:53:14.559 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 03:53:14.559 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:53:14.559 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 03:53:14.559 INFO [stderr] 
Dec 12 03:53:14.730 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:53:14.730 INFO [stderr]    --> src/lib/mod.rs:127:9
Dec 12 03:53:14.730 INFO [stderr]     |
Dec 12 03:53:14.730 INFO [stderr] 127 |         await!(tokio_timer::sleep(std::time::Duration::from_millis(5)));
Dec 12 03:53:14.730 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:53:14.730 INFO [stderr]     |
Dec 12 03:53:14.730 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 03:53:14.731 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:53:14.731 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 03:53:14.731 INFO [stderr] 
Dec 12 03:53:14.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
Dec 12 03:53:14.795 INFO [stderr] su: No module specific data is present
Dec 12 03:53:15.006 INFO running `"docker" "inspect" "e1a8135c593eb6b3e27d26386d39696914fee5af687ff9048e9c7fd312456b55"`
Dec 12 03:53:15.080 INFO running `"docker" "rm" "-f" "e1a8135c593eb6b3e27d26386d39696914fee5af687ff9048e9c7fd312456b55"`
Dec 12 03:53:15.169 INFO [stdout] e1a8135c593eb6b3e27d26386d39696914fee5af687ff9048e9c7fd312456b55