Oct 12 17:00:25.823 INFO checking mskwarek/rustchain against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 17:00:25.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 17:00:26.025 INFO blam! f58819e30d4a3307fa8a79112a15b218a9960b7437c02d47f2408b68d06c73bd Oct 12 17:00:26.029 INFO running `"docker" "start" "-a" "f58819e30d4a3307fa8a79112a15b218a9960b7437c02d47f2408b68d06c73bd"` Oct 12 17:00:27.023 INFO kablam! usermod: no changes Oct 12 17:00:27.240 INFO kablam! Checking serde v1.0.55 Oct 12 17:00:27.249 INFO kablam! Checking atty v0.2.10 Oct 12 17:00:27.249 INFO kablam! Checking log v0.4.5 Oct 12 17:00:27.249 INFO kablam! Checking net2 v0.2.32 Oct 12 17:00:27.304 INFO kablam! Checking bytes v0.4.10 Oct 12 17:00:27.306 INFO kablam! Checking futures-cpupool v0.1.8 Oct 12 17:00:27.306 INFO kablam! Checking aho-corasick v0.6.4 Oct 12 17:00:27.306 INFO kablam! Checking uuid v0.6.3 Oct 12 17:00:28.755 INFO kablam! Checking tokio-current-thread v0.1.1 Oct 12 17:00:28.940 INFO kablam! Checking tokio-timer v0.2.6 Oct 12 17:00:29.228 INFO kablam! Checking want v0.0.6 Oct 12 17:00:29.967 INFO kablam! Compiling syn v0.13.10 Oct 12 17:00:30.034 INFO kablam! Checking rust-crypto v0.2.36 Oct 12 17:00:30.110 INFO kablam! Checking tokio-threadpool v0.1.6 Oct 12 17:00:30.556 INFO kablam! Checking regex v1.0.0 Oct 12 17:00:30.785 INFO kablam! Checking mio v0.6.14 Oct 12 17:00:31.880 INFO kablam! Checking tokio-io v0.1.8 Oct 12 17:00:31.880 INFO kablam! Checking http v0.1.13 Oct 12 17:00:34.132 INFO kablam! Checking mio-uds v0.6.7 Oct 12 17:00:35.356 INFO kablam! Checking tokio-reactor v0.1.1 Oct 12 17:00:35.356 INFO kablam! Checking tokio-fs v0.1.3 Oct 12 17:00:35.356 INFO kablam! Checking tokio-codec v0.1.0 Oct 12 17:00:37.636 INFO kablam! Checking env_logger v0.5.10 Oct 12 17:00:37.756 INFO kablam! Checking tokio-udp v0.1.0 Oct 12 17:00:37.756 INFO kablam! Checking tokio-tcp v0.1.0 Oct 12 17:00:39.228 INFO kablam! Checking tokio-uds v0.2.1 Oct 12 17:00:41.873 INFO kablam! Checking tokio v0.1.8 Oct 12 17:00:41.922 INFO kablam! Checking pretty_env_logger v0.2.4 Oct 12 17:00:45.272 INFO kablam! Checking h2 v0.1.12 Oct 12 17:00:51.995 INFO kablam! Compiling serde_derive v1.0.55 Oct 12 17:00:54.417 INFO kablam! Checking hyper v0.12.10 Oct 12 17:00:55.964 INFO kablam! Checking serde_json v1.0.17 Oct 12 17:01:12.612 INFO kablam! Checking rustchain v0.1.0 (/source) Oct 12 17:01:16.530 INFO kablam! warning: unused variable: `error` Oct 12 17:01:16.530 INFO kablam! --> src/main.rs:188:13 Oct 12 17:01:16.531 INFO kablam! | Oct 12 17:01:16.531 INFO kablam! 188 | Err(error) => { Oct 12 17:01:16.531 INFO kablam! | ^^^^^ help: consider using `_error` instead Oct 12 17:01:16.531 INFO kablam! | Oct 12 17:01:16.532 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:01:16.532 INFO kablam! Oct 12 17:01:16.532 INFO kablam! warning: unused variable: `client` Oct 12 17:01:16.532 INFO kablam! --> src/main.rs:359:33 Oct 12 17:01:16.533 INFO kablam! | Oct 12 17:01:16.533 INFO kablam! 359 | fn response(req: Request, client: &Client) Oct 12 17:01:16.533 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 17:01:16.534 INFO kablam! Oct 12 17:01:16.669 INFO kablam! warning: struct is never constructed: `Microservice` Oct 12 17:01:16.669 INFO kablam! --> src/main.rs:273:1 Oct 12 17:01:16.669 INFO kablam! | Oct 12 17:01:16.670 INFO kablam! 273 | struct Microservice Oct 12 17:01:16.670 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 17:01:16.670 INFO kablam! | Oct 12 17:01:16.670 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:01:16.671 INFO kablam! Oct 12 17:01:17.006 INFO kablam! warning: unused variable: `error` Oct 12 17:01:17.006 INFO kablam! --> src/main.rs:188:13 Oct 12 17:01:17.006 INFO kablam! | Oct 12 17:01:17.006 INFO kablam! 188 | Err(error) => { Oct 12 17:01:17.007 INFO kablam! | ^^^^^ help: consider using `_error` instead Oct 12 17:01:17.007 INFO kablam! | Oct 12 17:01:17.007 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 17:01:17.007 INFO kablam! Oct 12 17:01:17.007 INFO kablam! warning: unused variable: `client` Oct 12 17:01:17.007 INFO kablam! --> src/main.rs:359:33 Oct 12 17:01:17.007 INFO kablam! | Oct 12 17:01:17.007 INFO kablam! 359 | fn response(req: Request, client: &Client) Oct 12 17:01:17.007 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 12 17:01:17.008 INFO kablam! Oct 12 17:01:17.136 INFO kablam! warning: struct is never constructed: `Microservice` Oct 12 17:01:17.136 INFO kablam! --> src/main.rs:273:1 Oct 12 17:01:17.136 INFO kablam! | Oct 12 17:01:17.136 INFO kablam! 273 | struct Microservice Oct 12 17:01:17.136 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 17:01:17.136 INFO kablam! | Oct 12 17:01:17.136 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 17:01:17.136 INFO kablam! Oct 12 17:01:17.208 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 50.17s Oct 12 17:01:17.221 INFO kablam! su: No module specific data is present Oct 12 17:01:18.104 INFO running `"docker" "rm" "-f" "f58819e30d4a3307fa8a79112a15b218a9960b7437c02d47f2408b68d06c73bd"` Oct 12 17:01:18.368 INFO blam! f58819e30d4a3307fa8a79112a15b218a9960b7437c02d47f2408b68d06c73bd