Dec 04 17:12:23.117 INFO checking inzanez/actix-eratosthenes against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:12:23.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:12:23.606 INFO [stdout] fbf95bfc71f2029666f633cda58ea2a70ebaed71e55f3109311a10ce5a0c6320
Dec 04 17:12:23.608 INFO running `"docker" "start" "-a" "fbf95bfc71f2029666f633cda58ea2a70ebaed71e55f3109311a10ce5a0c6320"`
Dec 04 17:12:24.223 INFO [stderr] usermod: no changes
Dec 04 17:12:24.392 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 04 17:12:24.398 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 17:12:24.398 INFO [stderr]     Checking mio-uds v0.6.7
Dec 04 17:12:24.399 INFO [stderr]    Compiling syn v0.14.9
Dec 04 17:12:24.399 INFO [stderr]     Checking crossbeam-channel v0.2.4
Dec 04 17:12:26.290 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 17:12:26.290 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 17:12:26.290 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 17:12:28.133 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 17:12:28.133 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 17:12:29.247 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 17:12:29.247 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 17:12:29.247 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 17:12:29.247 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 04 17:12:29.675 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 17:12:33.487 INFO [stderr]     Checking tokio v0.1.8
Dec 04 17:12:33.487 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 04 17:12:38.807 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 04 17:12:45.099 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 17:12:45.099 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 17:12:49.123 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 17:12:51.167 INFO [stderr]     Checking failure v0.1.2
Dec 04 17:12:51.753 INFO [stderr]     Checking actix v0.7.4
Dec 04 17:12:55.229 INFO [stderr]     Checking actix-eratosthenes v0.1.0 (/source)
Dec 04 17:12:57.519 INFO [stderr] warning: unused import: `futures::Future`
Dec 04 17:12:57.519 INFO [stderr]  --> src/main.rs:6:5
Dec 04 17:12:57.519 INFO [stderr]   |
Dec 04 17:12:57.519 INFO [stderr] 6 | use futures::Future;
Dec 04 17:12:57.519 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 17:12:57.519 INFO [stderr]   |
Dec 04 17:12:57.519 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:12:57.519 INFO [stderr] 
Dec 04 17:12:57.544 INFO [stderr] warning: unused import: `futures::Future`
Dec 04 17:12:57.544 INFO [stderr]  --> src/main.rs:6:5
Dec 04 17:12:57.544 INFO [stderr]   |
Dec 04 17:12:57.544 INFO [stderr] 6 | use futures::Future;
Dec 04 17:12:57.544 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 17:12:57.544 INFO [stderr]   |
Dec 04 17:12:57.544 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:12:57.544 INFO [stderr] 
Dec 04 17:12:57.563 INFO [stderr] warning: unused variable: `ctx`
Dec 04 17:12:57.563 INFO [stderr]   --> src/main.rs:28:27
Dec 04 17:12:57.563 INFO [stderr]    |
Dec 04 17:12:57.563 INFO [stderr] 28 |     fn started(&mut self, ctx: &mut Self::Context) {
Dec 04 17:12:57.563 INFO [stderr]    |                           ^^^ help: consider using `_ctx` instead
Dec 04 17:12:57.563 INFO [stderr]    |
Dec 04 17:12:57.563 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:12:57.563 INFO [stderr] 
Dec 04 17:12:57.595 INFO [stderr] warning: unused variable: `ctx`
Dec 04 17:12:57.595 INFO [stderr]   --> src/main.rs:28:27
Dec 04 17:12:57.595 INFO [stderr]    |
Dec 04 17:12:57.595 INFO [stderr] 28 |     fn started(&mut self, ctx: &mut Self::Context) {
Dec 04 17:12:57.595 INFO [stderr]    |                           ^^^ help: consider using `_ctx` instead
Dec 04 17:12:57.595 INFO [stderr]    |
Dec 04 17:12:57.595 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:12:57.595 INFO [stderr] 
Dec 04 17:12:57.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.38s
Dec 04 17:12:57.627 INFO [stderr] su: No module specific data is present
Dec 04 17:12:57.888 INFO running `"docker" "inspect" "fbf95bfc71f2029666f633cda58ea2a70ebaed71e55f3109311a10ce5a0c6320"`
Dec 04 17:12:58.025 INFO running `"docker" "rm" "-f" "fbf95bfc71f2029666f633cda58ea2a70ebaed71e55f3109311a10ce5a0c6320"`
Dec 04 17:12:58.123 INFO [stdout] fbf95bfc71f2029666f633cda58ea2a70ebaed71e55f3109311a10ce5a0c6320