Dec 04 20:21:24.657 INFO checking dalance/prosafe_exporter against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:21:24.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:21:25.213 INFO [stdout] d71340c129a0b8cfed5ed81643e1552c5ef6bb526ddfcd75926a3e3469b7be13
Dec 04 20:21:25.216 INFO running `"docker" "start" "-a" "d71340c129a0b8cfed5ed81643e1552c5ef6bb526ddfcd75926a3e3469b7be13"`
Dec 04 20:21:28.325 INFO [stderr] usermod: no changes
Dec 04 20:21:28.743 INFO [stderr]    Compiling protobuf v2.0.5
Dec 04 20:21:28.759 INFO [stderr]    Compiling prometheus v0.4.2
Dec 04 20:21:28.767 INFO [stderr]     Checking quick-error v0.2.2
Dec 04 20:21:28.767 INFO [stderr]     Checking spin v0.4.9
Dec 04 20:21:28.809 INFO [stderr]    Compiling hex-literal-impl v0.1.1
Dec 04 20:21:28.811 INFO [stderr]     Checking combine v3.5.2
Dec 04 20:21:28.813 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 04 20:21:28.838 INFO [stderr]    Compiling regex v0.2.11
Dec 04 20:21:33.979 INFO [stderr]     Checking hex-literal v0.1.1
Dec 04 20:21:34.435 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 20:21:37.037 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 20:21:46.143 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 04 20:21:46.211 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 04 20:21:46.537 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 20:21:47.312 INFO [stderr]    Compiling handlebars v0.29.1
Dec 04 20:21:53.092 INFO [stderr]     Checking tokio v0.1.11
Dec 04 20:21:58.840 INFO [stderr]     Checking hyper v0.12.11
Dec 04 20:22:05.355 INFO [stderr]    Compiling interfaces2 v0.0.5
Dec 04 20:22:19.427 INFO [stderr]     Checking prosafe_exporter v0.2.2-pre (/source)
Dec 04 20:22:24.947 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 20:22:24.947 INFO [stderr]   --> src/main.rs:13:1
Dec 04 20:22:24.947 INFO [stderr]    |
Dec 04 20:22:24.947 INFO [stderr] 13 | #[macro_use]
Dec 04 20:22:24.947 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 20:22:24.947 INFO [stderr]    |
Dec 04 20:22:24.947 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 20:22:24.947 INFO [stderr] 
Dec 04 20:22:25.503 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 20:22:25.503 INFO [stderr]   --> src/main.rs:13:1
Dec 04 20:22:25.503 INFO [stderr]    |
Dec 04 20:22:25.503 INFO [stderr] 13 | #[macro_use]
Dec 04 20:22:25.503 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 20:22:25.503 INFO [stderr]    |
Dec 04 20:22:25.503 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 20:22:25.503 INFO [stderr] 
Dec 04 20:22:26.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.05s
Dec 04 20:22:26.443 INFO [stderr] su: No module specific data is present
Dec 04 20:22:27.691 INFO running `"docker" "inspect" "d71340c129a0b8cfed5ed81643e1552c5ef6bb526ddfcd75926a3e3469b7be13"`
Dec 04 20:22:28.049 INFO running `"docker" "rm" "-f" "d71340c129a0b8cfed5ed81643e1552c5ef6bb526ddfcd75926a3e3469b7be13"`
Dec 04 20:22:28.443 INFO [stdout] d71340c129a0b8cfed5ed81643e1552c5ef6bb526ddfcd75926a3e3469b7be13