Oct 12 17:00:25.607 INFO checking mskwarek/rustchain against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 17:00:25.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 17:00:25.825 INFO blam! 060ef97bf6efc793bda6609072576fac4fdc33777be045a13144a9958d762ec2 Oct 12 17:00:25.826 INFO running `"docker" "start" "-a" "060ef97bf6efc793bda6609072576fac4fdc33777be045a13144a9958d762ec2"` Oct 12 17:00:26.512 INFO kablam! usermod: no changes Oct 12 17:00:26.815 INFO kablam! Checking atty v0.2.10 Oct 12 17:00:26.815 INFO kablam! Checking net2 v0.2.32 Oct 12 17:00:26.815 INFO kablam! Checking log v0.4.5 Oct 12 17:00:26.832 INFO kablam! Checking bytes v0.4.10 Oct 12 17:00:26.832 INFO kablam! Checking aho-corasick v0.6.4 Oct 12 17:00:26.832 INFO kablam! Checking futures-cpupool v0.1.8 Oct 12 17:00:26.832 INFO kablam! Checking rand v0.3.22 Oct 12 17:00:26.832 INFO kablam! Checking uuid v0.6.3 Oct 12 17:00:28.594 INFO kablam! Checking crossbeam-epoch v0.5.2 Oct 12 17:00:28.652 INFO kablam! Checking tokio-timer v0.2.6 Oct 12 17:00:28.986 INFO kablam! Checking tokio-current-thread v0.1.1 Oct 12 17:00:29.164 INFO kablam! Checking want v0.0.6 Oct 12 17:00:29.209 INFO kablam! Checking rust-crypto v0.2.36 Oct 12 17:00:29.324 INFO kablam! Checking mio v0.6.14 Oct 12 17:00:30.584 INFO kablam! Checking crossbeam-deque v0.6.1 Oct 12 17:00:31.104 INFO kablam! Checking regex v1.0.0 Oct 12 17:00:31.680 INFO kablam! Checking tokio-io v0.1.8 Oct 12 17:00:31.680 INFO kablam! Checking http v0.1.13 Oct 12 17:00:33.272 INFO kablam! Checking tokio-threadpool v0.1.6 Oct 12 17:00:34.152 INFO kablam! Checking mio-uds v0.6.7 Oct 12 17:00:34.744 INFO kablam! Checking tokio-reactor v0.1.1 Oct 12 17:00:34.744 INFO kablam! Checking tokio-codec v0.1.0 Oct 12 17:00:36.161 INFO kablam! Checking tokio-fs v0.1.3 Oct 12 17:00:36.508 INFO kablam! Checking tokio-udp v0.1.0 Oct 12 17:00:36.508 INFO kablam! Checking tokio-uds v0.2.1 Oct 12 17:00:36.508 INFO kablam! Checking tokio-tcp v0.1.0 Oct 12 17:00:38.120 INFO kablam! Checking env_logger v0.5.10 Oct 12 17:00:39.060 INFO kablam! Checking tokio v0.1.8 Oct 12 17:00:40.520 INFO kablam! Checking pretty_env_logger v0.2.4 Oct 12 17:00:40.824 INFO kablam! Checking h2 v0.1.12 Oct 12 17:00:46.548 INFO kablam! Checking hyper v0.12.10 Oct 12 17:00:51.671 INFO kablam! Checking rustchain v0.1.0 (/source) Oct 12 17:00:55.360 INFO kablam! warning: unused variable: `error` Oct 12 17:00:55.361 INFO kablam! --> src/main.rs:188:13 Oct 12 17:00:55.362 INFO kablam! | Oct 12 17:00:55.362 INFO kablam! 188 | Err(error) => { Oct 12 17:00:55.363 INFO kablam! | ^^^^^ help: consider using `_error` instead Oct 12 17:00:55.364 INFO kablam! | Oct 12 17:00:55.364 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:00:55.365 INFO kablam! Oct 12 17:00:55.366 INFO kablam! warning: unused variable: `client` Oct 12 17:00:55.366 INFO kablam! --> src/main.rs:359:33 Oct 12 17:00:55.367 INFO kablam! | Oct 12 17:00:55.367 INFO kablam! 359 | fn response(req: Request, client: &Client) Oct 12 17:00:55.367 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 17:00:55.368 INFO kablam! Oct 12 17:00:55.640 INFO kablam! warning: struct is never constructed: `Microservice` Oct 12 17:00:55.640 INFO kablam! --> src/main.rs:273:1 Oct 12 17:00:55.640 INFO kablam! | Oct 12 17:00:55.640 INFO kablam! 273 | struct Microservice Oct 12 17:00:55.640 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 17:00:55.640 INFO kablam! | Oct 12 17:00:55.640 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:00:55.640 INFO kablam! Oct 12 17:00:55.956 INFO kablam! warning: unused variable: `error` Oct 12 17:00:55.956 INFO kablam! --> src/main.rs:188:13 Oct 12 17:00:55.956 INFO kablam! | Oct 12 17:00:55.956 INFO kablam! 188 | Err(error) => { Oct 12 17:00:55.956 INFO kablam! | ^^^^^ help: consider using `_error` instead Oct 12 17:00:55.956 INFO kablam! | Oct 12 17:00:55.956 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:00:55.956 INFO kablam! Oct 12 17:00:55.956 INFO kablam! warning: unused variable: `client` Oct 12 17:00:55.956 INFO kablam! --> src/main.rs:359:33 Oct 12 17:00:55.956 INFO kablam! | Oct 12 17:00:55.956 INFO kablam! 359 | fn response(req: Request, client: &Client) Oct 12 17:00:55.956 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 17:00:55.956 INFO kablam! Oct 12 17:00:56.096 INFO kablam! warning: struct is never constructed: `Microservice` Oct 12 17:00:56.096 INFO kablam! --> src/main.rs:273:1 Oct 12 17:00:56.096 INFO kablam! | Oct 12 17:00:56.096 INFO kablam! 273 | struct Microservice Oct 12 17:00:56.096 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 17:00:56.096 INFO kablam! | Oct 12 17:00:56.096 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:00:56.096 INFO kablam! Oct 12 17:00:56.181 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 29.65s Oct 12 17:00:56.194 INFO kablam! su: No module specific data is present Oct 12 17:00:57.869 INFO running `"docker" "rm" "-f" "060ef97bf6efc793bda6609072576fac4fdc33777be045a13144a9958d762ec2"` Oct 12 17:00:58.196 INFO blam! 060ef97bf6efc793bda6609072576fac4fdc33777be045a13144a9958d762ec2