Oct 12 20:50:04.759 INFO checking hashedhyphen/rust-twitter-cli against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 20:50:04.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 20:50:05.320 INFO blam! b5dfb79af2948a415a325bc2006b067bfd37130b5b17670af1d4e9ddfa519b51 Oct 12 20:50:05.322 INFO running `"docker" "start" "-a" "b5dfb79af2948a415a325bc2006b067bfd37130b5b17670af1d4e9ddfa519b51"` Oct 12 20:50:06.482 INFO kablam! usermod: no changes Oct 12 20:50:06.748 INFO kablam! Compiling openssl v0.9.16 Oct 12 20:50:06.748 INFO kablam! Compiling openssl-sys v0.9.16 Oct 12 20:50:06.748 INFO kablam! Checking net2 v0.2.31 Oct 12 20:50:06.748 INFO kablam! Checking bytes v0.4.5 Oct 12 20:50:06.748 INFO kablam! Checking futures-cpupool v0.1.5 Oct 12 20:50:06.748 INFO kablam! Checking rust-crypto v0.2.36 Oct 12 20:50:10.517 INFO kablam! Checking mio v0.6.10 Oct 12 20:50:11.972 INFO kablam! Checking tokio-io v0.1.2 Oct 12 20:50:15.365 INFO kablam! Checking tokio-core v0.1.9 Oct 12 20:50:18.763 INFO kablam! Checking tokio-proto v0.1.1 Oct 12 20:50:20.502 INFO kablam! Checking native-tls v0.1.4 Oct 12 20:50:21.676 INFO kablam! Checking tokio-tls v0.1.3 Oct 12 20:50:24.012 INFO kablam! Checking hyper v0.11.2 Oct 12 20:50:29.168 INFO kablam! Checking hyper-tls v0.1.2 Oct 12 20:50:30.664 INFO kablam! Checking twitter-cli v0.1.0 (/source) Oct 12 20:50:33.470 INFO kablam! warning: unused import: `std::env` Oct 12 20:50:33.470 INFO kablam! --> src/lib.rs:8:5 Oct 12 20:50:33.470 INFO kablam! | Oct 12 20:50:33.470 INFO kablam! 8 | use std::env; Oct 12 20:50:33.470 INFO kablam! | ^^^^^^^^ Oct 12 20:50:33.470 INFO kablam! | Oct 12 20:50:33.470 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 20:50:33.470 INFO kablam! Oct 12 20:50:33.471 INFO kablam! warning: unused imports: `Write`, `self` Oct 12 20:50:33.471 INFO kablam! --> src/lib.rs:10:15 Oct 12 20:50:33.471 INFO kablam! | Oct 12 20:50:33.471 INFO kablam! 10 | use std::io::{self, Write}; Oct 12 20:50:33.471 INFO kablam! | ^^^^ ^^^^^ Oct 12 20:50:33.471 INFO kablam! Oct 12 20:50:33.632 INFO kablam! warning: unused import: `Stream` Oct 12 20:50:33.632 INFO kablam! --> src/lib.rs:12:23 Oct 12 20:50:33.632 INFO kablam! | Oct 12 20:50:33.632 INFO kablam! 12 | use futures::{Future, Stream}; Oct 12 20:50:33.632 INFO kablam! | ^^^^^^ Oct 12 20:50:33.632 INFO kablam! Oct 12 20:50:33.640 INFO kablam! warning: unused variable: `v1` Oct 12 20:50:33.640 INFO kablam! --> src/sign.rs:32:27 Oct 12 20:50:33.640 INFO kablam! | Oct 12 20:50:33.640 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:33.640 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 20:50:33.640 INFO kablam! | Oct 12 20:50:33.640 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 20:50:33.640 INFO kablam! Oct 12 20:50:33.640 INFO kablam! warning: unused variable: `v2` Oct 12 20:50:33.640 INFO kablam! --> src/sign.rs:32:38 Oct 12 20:50:33.641 INFO kablam! | Oct 12 20:50:33.641 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:33.641 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 20:50:33.641 INFO kablam! Oct 12 20:50:33.656 INFO kablam! warning: variable does not need to be mutable Oct 12 20:50:33.657 INFO kablam! --> src/lib.rs:69:13 Oct 12 20:50:33.657 INFO kablam! | Oct 12 20:50:33.657 INFO kablam! 69 | let mut headers = request.headers_mut(); Oct 12 20:50:33.657 INFO kablam! | ----^^^^^^^ Oct 12 20:50:33.658 INFO kablam! | | Oct 12 20:50:33.658 INFO kablam! | help: remove this `mut` Oct 12 20:50:33.658 INFO kablam! | Oct 12 20:50:33.659 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 20:50:33.659 INFO kablam! Oct 12 20:50:33.676 INFO kablam! warning: function is never used: `query_encode` Oct 12 20:50:33.677 INFO kablam! --> src/util.rs:54:1 Oct 12 20:50:33.677 INFO kablam! | Oct 12 20:50:33.677 INFO kablam! 54 | fn query_encode(input: &str) -> String { Oct 12 20:50:33.677 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 20:50:33.678 INFO kablam! | Oct 12 20:50:33.678 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 20:50:33.678 INFO kablam! Oct 12 20:50:34.428 INFO kablam! warning: unused import: `std::env` Oct 12 20:50:34.428 INFO kablam! --> src/lib.rs:8:5 Oct 12 20:50:34.428 INFO kablam! | Oct 12 20:50:34.428 INFO kablam! 8 | use std::env; Oct 12 20:50:34.428 INFO kablam! | ^^^^^^^^ Oct 12 20:50:34.428 INFO kablam! | Oct 12 20:50:34.428 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 20:50:34.428 INFO kablam! Oct 12 20:50:34.436 INFO kablam! warning: unused imports: `Write`, `self` Oct 12 20:50:34.436 INFO kablam! --> src/lib.rs:10:15 Oct 12 20:50:34.436 INFO kablam! | Oct 12 20:50:34.436 INFO kablam! 10 | use std::io::{self, Write}; Oct 12 20:50:34.436 INFO kablam! | ^^^^ ^^^^^ Oct 12 20:50:34.436 INFO kablam! Oct 12 20:50:34.997 INFO kablam! warning: unused import: `Stream` Oct 12 20:50:34.997 INFO kablam! --> src/lib.rs:12:23 Oct 12 20:50:34.997 INFO kablam! | Oct 12 20:50:34.998 INFO kablam! 12 | use futures::{Future, Stream}; Oct 12 20:50:34.998 INFO kablam! | ^^^^^^ Oct 12 20:50:34.998 INFO kablam! Oct 12 20:50:35.025 INFO kablam! warning: unused variable: `v1` Oct 12 20:50:35.025 INFO kablam! --> src/sign.rs:32:27 Oct 12 20:50:35.026 INFO kablam! | Oct 12 20:50:35.026 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:35.026 INFO kablam! | ^^ help: consider using `_v1` instead Oct 12 20:50:35.026 INFO kablam! | Oct 12 20:50:35.027 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 20:50:35.027 INFO kablam! Oct 12 20:50:35.027 INFO kablam! warning: unused variable: `v2` Oct 12 20:50:35.028 INFO kablam! --> src/sign.rs:32:38 Oct 12 20:50:35.028 INFO kablam! | Oct 12 20:50:35.028 INFO kablam! 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Oct 12 20:50:35.029 INFO kablam! | ^^ help: consider using `_v2` instead Oct 12 20:50:35.029 INFO kablam! Oct 12 20:50:35.057 INFO kablam! warning: variable does not need to be mutable Oct 12 20:50:35.057 INFO kablam! --> src/lib.rs:69:13 Oct 12 20:50:35.057 INFO kablam! | Oct 12 20:50:35.057 INFO kablam! 69 | let mut headers = request.headers_mut(); Oct 12 20:50:35.058 INFO kablam! | ----^^^^^^^ Oct 12 20:50:35.058 INFO kablam! | | Oct 12 20:50:35.058 INFO kablam! | help: remove this `mut` Oct 12 20:50:35.059 INFO kablam! | Oct 12 20:50:35.059 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 20:50:35.059 INFO kablam! Oct 12 20:50:35.105 INFO kablam! warning: function is never used: `query_encode` Oct 12 20:50:35.105 INFO kablam! --> src/util.rs:54:1 Oct 12 20:50:35.105 INFO kablam! | Oct 12 20:50:35.105 INFO kablam! 54 | fn query_encode(input: &str) -> String { Oct 12 20:50:35.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 20:50:35.106 INFO kablam! | Oct 12 20:50:35.106 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 20:50:35.107 INFO kablam! Oct 12 20:50:37.648 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 31.12s Oct 12 20:50:37.668 INFO kablam! su: No module specific data is present Oct 12 20:50:38.561 INFO running `"docker" "rm" "-f" "b5dfb79af2948a415a325bc2006b067bfd37130b5b17670af1d4e9ddfa519b51"` Oct 12 20:50:38.928 INFO blam! b5dfb79af2948a415a325bc2006b067bfd37130b5b17670af1d4e9ddfa519b51