Dec 04 17:44:39.436 INFO checking hello-rust/subscribers against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:44:39.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 17:44:39.905 INFO [stdout] 8d5eb94fbc0f20557fe758607a1189f7139866f54a72c8f3d963c0ef3c5a39d8
Dec 04 17:44:39.907 INFO running `"docker" "start" "-a" "8d5eb94fbc0f20557fe758607a1189f7139866f54a72c8f3d963c0ef3c5a39d8"`
Dec 04 17:44:41.207 INFO [stderr] usermod: no changes
Dec 04 17:44:41.611 INFO [stderr]    Compiling proc-macro2 v0.4.17
Dec 04 17:44:41.611 INFO [stderr]    Compiling serde v1.0.76
Dec 04 17:44:41.619 INFO [stderr]     Checking json v0.11.13
Dec 04 17:44:41.619 INFO [stderr]     Checking want v0.0.4
Dec 04 17:44:41.619 INFO [stderr]     Checking mio v0.6.15
Dec 04 17:44:41.619 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 17:44:41.619 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 17:44:41.619 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 04 17:44:48.323 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 17:44:48.469 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 17:44:48.471 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 17:44:50.310 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 17:44:53.929 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 17:44:53.929 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 17:44:53.929 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 17:44:54.008 INFO [stderr]    Compiling quote v0.6.8
Dec 04 17:44:57.184 INFO [stderr]    Compiling syn v0.14.9
Dec 04 17:44:58.844 INFO [stderr]     Checking tokio v0.1.8
Dec 04 17:45:02.215 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 17:45:08.607 INFO [stderr]     Checking hyper v0.11.27
Dec 04 17:45:08.608 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 17:45:15.455 INFO [stderr]     Checking serde_json v1.0.26
Dec 04 17:45:15.455 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 17:45:23.451 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 17:45:23.452 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 17:45:26.771 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 17:45:27.431 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 04 17:45:28.184 INFO [stderr]     Checking structopt v0.2.10
Dec 04 17:45:29.945 INFO [stderr]     Checking failure v0.1.2
Dec 04 17:45:31.588 INFO [stderr]     Checking reqwest v0.8.8
Dec 04 17:45:35.350 INFO [stderr]     Checking subscribers v0.1.0 (/source)
Dec 04 17:45:40.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.93s
Dec 04 17:45:40.197 INFO [stderr] su: No module specific data is present
Dec 04 17:45:40.971 INFO running `"docker" "inspect" "8d5eb94fbc0f20557fe758607a1189f7139866f54a72c8f3d963c0ef3c5a39d8"`
Dec 04 17:45:41.229 INFO running `"docker" "rm" "-f" "8d5eb94fbc0f20557fe758607a1189f7139866f54a72c8f3d963c0ef3c5a39d8"`
Dec 04 17:45:41.518 INFO [stdout] 8d5eb94fbc0f20557fe758607a1189f7139866f54a72c8f3d963c0ef3c5a39d8