Nov 04 06:06:48.326 INFO checking hashedhyphen/rust-twitter-cli against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 06:06:48.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 06:06:48.797 INFO blam! 36c1942cea29566bf9bb102cfe476cb86064c32844c2ba65a3f3415db5e55291
Nov 04 06:06:48.800 INFO running `"docker" "start" "-a" "36c1942cea29566bf9bb102cfe476cb86064c32844c2ba65a3f3415db5e55291"`
Nov 04 06:06:50.183 INFO kablam! usermod: no changes
Nov 04 06:06:50.365 INFO kablam!    Compiling openssl v0.9.16
Nov 04 06:06:50.368 INFO kablam!    Compiling openssl-sys v0.9.16
Nov 04 06:06:50.368 INFO kablam!     Checking net2 v0.2.31
Nov 04 06:06:50.368 INFO kablam!     Checking bytes v0.4.5
Nov 04 06:06:50.373 INFO kablam!     Checking rust-crypto v0.2.36
Nov 04 06:06:53.723 INFO kablam!     Checking mio v0.6.10
Nov 04 06:06:55.036 INFO kablam!     Checking tokio-io v0.1.2
Nov 04 06:06:58.435 INFO kablam!     Checking tokio-core v0.1.9
Nov 04 06:07:01.679 INFO kablam!     Checking tokio-proto v0.1.1
Nov 04 06:07:04.979 INFO kablam!     Checking native-tls v0.1.4
Nov 04 06:07:06.482 INFO kablam!     Checking tokio-tls v0.1.3
Nov 04 06:07:07.624 INFO kablam!     Checking hyper v0.11.2
Nov 04 06:07:13.031 INFO kablam!     Checking hyper-tls v0.1.2
Nov 04 06:07:14.523 INFO kablam!     Checking twitter-cli v0.1.0 (/source)
Nov 04 06:07:17.059 INFO kablam! warning: unused import: `std::env`
Nov 04 06:07:17.060 INFO kablam!  --> src/lib.rs:8:5
Nov 04 06:07:17.060 INFO kablam!   |
Nov 04 06:07:17.061 INFO kablam! 8 | use std::env;
Nov 04 06:07:17.061 INFO kablam!   |     ^^^^^^^^
Nov 04 06:07:17.061 INFO kablam!   |
Nov 04 06:07:17.062 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 06:07:17.062 INFO kablam! 
Nov 04 06:07:17.062 INFO kablam! warning: unused imports: `Write`, `self`
Nov 04 06:07:17.063 INFO kablam!   --> src/lib.rs:10:15
Nov 04 06:07:17.064 INFO kablam!    |
Nov 04 06:07:17.064 INFO kablam! 10 | use std::io::{self, Write};
Nov 04 06:07:17.064 INFO kablam!    |               ^^^^  ^^^^^
Nov 04 06:07:17.064 INFO kablam! 
Nov 04 06:07:17.287 INFO kablam! warning: unused import: `Stream`
Nov 04 06:07:17.288 INFO kablam!   --> src/lib.rs:12:23
Nov 04 06:07:17.288 INFO kablam!    |
Nov 04 06:07:17.288 INFO kablam! 12 | use futures::{Future, Stream};
Nov 04 06:07:17.289 INFO kablam!    |                       ^^^^^^
Nov 04 06:07:17.289 INFO kablam! 
Nov 04 06:07:17.289 INFO kablam! warning: unused variable: `v1`
Nov 04 06:07:17.290 INFO kablam!   --> src/sign.rs:32:27
Nov 04 06:07:17.290 INFO kablam!    |
Nov 04 06:07:17.290 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 04 06:07:17.291 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 04 06:07:17.291 INFO kablam!    |
Nov 04 06:07:17.291 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:07:17.292 INFO kablam! 
Nov 04 06:07:17.299 INFO kablam! warning: unused variable: `v2`
Nov 04 06:07:17.299 INFO kablam!   --> src/sign.rs:32:38
Nov 04 06:07:17.300 INFO kablam!    |
Nov 04 06:07:17.300 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 04 06:07:17.300 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 04 06:07:17.301 INFO kablam! 
Nov 04 06:07:17.319 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:07:17.320 INFO kablam!   --> src/lib.rs:69:13
Nov 04 06:07:17.320 INFO kablam!    |
Nov 04 06:07:17.320 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 04 06:07:17.320 INFO kablam!    |             ----^^^^^^^
Nov 04 06:07:17.321 INFO kablam!    |             |
Nov 04 06:07:17.321 INFO kablam!    |             help: remove this `mut`
Nov 04 06:07:17.321 INFO kablam!    |
Nov 04 06:07:17.321 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:07:17.322 INFO kablam! 
Nov 04 06:07:17.339 INFO kablam! warning: function is never used: `query_encode`
Nov 04 06:07:17.340 INFO kablam!   --> src/util.rs:54:1
Nov 04 06:07:17.340 INFO kablam!    |
Nov 04 06:07:17.340 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 04 06:07:17.340 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:07:17.341 INFO kablam!    |
Nov 04 06:07:17.341 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 06:07:17.341 INFO kablam! 
Nov 04 06:07:17.476 INFO kablam! warning: unused import: `std::env`
Nov 04 06:07:17.476 INFO kablam!  --> src/lib.rs:8:5
Nov 04 06:07:17.476 INFO kablam!   |
Nov 04 06:07:17.477 INFO kablam! 8 | use std::env;
Nov 04 06:07:17.477 INFO kablam!   |     ^^^^^^^^
Nov 04 06:07:17.477 INFO kablam!   |
Nov 04 06:07:17.478 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 06:07:17.478 INFO kablam! 
Nov 04 06:07:17.478 INFO kablam! warning: unused imports: `Write`, `self`
Nov 04 06:07:17.478 INFO kablam!   --> src/lib.rs:10:15
Nov 04 06:07:17.479 INFO kablam!    |
Nov 04 06:07:17.479 INFO kablam! 10 | use std::io::{self, Write};
Nov 04 06:07:17.479 INFO kablam!    |               ^^^^  ^^^^^
Nov 04 06:07:17.480 INFO kablam! 
Nov 04 06:07:17.683 INFO kablam! warning: unused import: `Stream`
Nov 04 06:07:17.683 INFO kablam!   --> src/lib.rs:12:23
Nov 04 06:07:17.683 INFO kablam!    |
Nov 04 06:07:17.683 INFO kablam! 12 | use futures::{Future, Stream};
Nov 04 06:07:17.683 INFO kablam!    |                       ^^^^^^
Nov 04 06:07:17.683 INFO kablam! 
Nov 04 06:07:17.712 INFO kablam! warning: unused variable: `v1`
Nov 04 06:07:17.712 INFO kablam!   --> src/sign.rs:32:27
Nov 04 06:07:17.712 INFO kablam!    |
Nov 04 06:07:17.712 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 04 06:07:17.712 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 04 06:07:17.712 INFO kablam!    |
Nov 04 06:07:17.712 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:07:17.712 INFO kablam! 
Nov 04 06:07:17.712 INFO kablam! warning: unused variable: `v2`
Nov 04 06:07:17.712 INFO kablam!   --> src/sign.rs:32:38
Nov 04 06:07:17.712 INFO kablam!    |
Nov 04 06:07:17.712 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 04 06:07:17.712 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 04 06:07:17.712 INFO kablam! 
Nov 04 06:07:17.795 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:07:17.795 INFO kablam!   --> src/lib.rs:69:13
Nov 04 06:07:17.795 INFO kablam!    |
Nov 04 06:07:17.795 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 04 06:07:17.795 INFO kablam!    |             ----^^^^^^^
Nov 04 06:07:17.795 INFO kablam!    |             |
Nov 04 06:07:17.795 INFO kablam!    |             help: remove this `mut`
Nov 04 06:07:17.795 INFO kablam!    |
Nov 04 06:07:17.795 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:07:17.795 INFO kablam! 
Nov 04 06:07:17.858 INFO kablam! warning: function is never used: `query_encode`
Nov 04 06:07:17.858 INFO kablam!   --> src/util.rs:54:1
Nov 04 06:07:17.858 INFO kablam!    |
Nov 04 06:07:17.859 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 04 06:07:17.859 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:07:17.860 INFO kablam!    |
Nov 04 06:07:17.860 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 06:07:17.860 INFO kablam! 
Nov 04 06:07:20.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.01s
Nov 04 06:07:20.239 INFO kablam! su: No module specific data is present
Nov 04 06:07:21.471 INFO running `"docker" "rm" "-f" "36c1942cea29566bf9bb102cfe476cb86064c32844c2ba65a3f3415db5e55291"`
Nov 04 06:07:21.909 INFO blam! 36c1942cea29566bf9bb102cfe476cb86064c32844c2ba65a3f3415db5e55291