Nov 01 04:16:16.193 INFO checking hashedhyphen/rust-twitter-cli against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:16:16.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 04:16:16.676 INFO blam! a04f9bf8ffa5b3423da8cbefbd9f62d8e8e4dd13396059a8ada908b69b5e6b95
Nov 01 04:16:16.685 INFO running `"docker" "start" "-a" "a04f9bf8ffa5b3423da8cbefbd9f62d8e8e4dd13396059a8ada908b69b5e6b95"`
Nov 01 04:16:18.088 INFO kablam! usermod: no changes
Nov 01 04:16:18.352 INFO kablam!    Compiling openssl v0.9.16
Nov 01 04:16:18.366 INFO kablam!     Checking memchr v1.0.1
Nov 01 04:16:18.368 INFO kablam!    Compiling openssl-sys v0.9.16
Nov 01 04:16:18.377 INFO kablam!     Checking net2 v0.2.31
Nov 01 04:16:18.379 INFO kablam!     Checking bytes v0.4.5
Nov 01 04:16:18.382 INFO kablam!     Checking rust-crypto v0.2.36
Nov 01 04:16:20.304 INFO kablam!     Checking aho-corasick v0.6.3
Nov 01 04:16:21.397 INFO kablam!     Checking mio v0.6.10
Nov 01 04:16:23.750 INFO kablam!     Checking regex v0.2.2
Nov 01 04:16:24.000 INFO kablam!     Checking tokio-io v0.1.2
Nov 01 04:16:26.960 INFO kablam!     Checking tokio-core v0.1.9
Nov 01 04:16:30.648 INFO kablam!     Checking tokio-proto v0.1.1
Nov 01 04:16:32.560 INFO kablam!     Checking native-tls v0.1.4
Nov 01 04:16:34.464 INFO kablam!     Checking tokio-tls v0.1.3
Nov 01 04:16:35.086 INFO kablam!     Checking hyper v0.11.2
Nov 01 04:16:41.481 INFO kablam!     Checking hyper-tls v0.1.2
Nov 01 04:16:42.980 INFO kablam!     Checking twitter-cli v0.1.0 (/source)
Nov 01 04:16:45.513 INFO kablam! warning: unused import: `std::env`
Nov 01 04:16:45.513 INFO kablam!  --> src/lib.rs:8:5
Nov 01 04:16:45.513 INFO kablam!   |
Nov 01 04:16:45.513 INFO kablam! 8 | use std::env;
Nov 01 04:16:45.513 INFO kablam!   |     ^^^^^^^^
Nov 01 04:16:45.513 INFO kablam!   |
Nov 01 04:16:45.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 04:16:45.513 INFO kablam! 
Nov 01 04:16:45.513 INFO kablam! warning: unused imports: `Write`, `self`
Nov 01 04:16:45.513 INFO kablam!   --> src/lib.rs:10:15
Nov 01 04:16:45.513 INFO kablam!    |
Nov 01 04:16:45.513 INFO kablam! 10 | use std::io::{self, Write};
Nov 01 04:16:45.513 INFO kablam!    |               ^^^^  ^^^^^
Nov 01 04:16:45.513 INFO kablam! 
Nov 01 04:16:45.704 INFO kablam! warning: unused import: `Stream`
Nov 01 04:16:45.705 INFO kablam!   --> src/lib.rs:12:23
Nov 01 04:16:45.705 INFO kablam!    |
Nov 01 04:16:45.706 INFO kablam! 12 | use futures::{Future, Stream};
Nov 01 04:16:45.706 INFO kablam!    |                       ^^^^^^
Nov 01 04:16:45.706 INFO kablam! 
Nov 01 04:16:45.733 INFO kablam! warning: unused variable: `v1`
Nov 01 04:16:45.734 INFO kablam!   --> src/sign.rs:32:27
Nov 01 04:16:45.734 INFO kablam!    |
Nov 01 04:16:45.735 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 01 04:16:45.735 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 01 04:16:45.748 INFO kablam!    |
Nov 01 04:16:45.749 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:16:45.749 INFO kablam! 
Nov 01 04:16:45.750 INFO kablam! warning: unused variable: `v2`
Nov 01 04:16:45.750 INFO kablam!   --> src/sign.rs:32:38
Nov 01 04:16:45.751 INFO kablam!    |
Nov 01 04:16:45.751 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 01 04:16:45.752 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 01 04:16:45.752 INFO kablam! 
Nov 01 04:16:45.795 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:16:45.795 INFO kablam!   --> src/lib.rs:69:13
Nov 01 04:16:45.795 INFO kablam!    |
Nov 01 04:16:45.795 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 01 04:16:45.795 INFO kablam!    |             ----^^^^^^^
Nov 01 04:16:45.795 INFO kablam!    |             |
Nov 01 04:16:45.795 INFO kablam!    |             help: remove this `mut`
Nov 01 04:16:45.796 INFO kablam!    |
Nov 01 04:16:45.796 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:16:45.796 INFO kablam! 
Nov 01 04:16:45.836 INFO kablam! warning: function is never used: `query_encode`
Nov 01 04:16:45.836 INFO kablam!   --> src/util.rs:54:1
Nov 01 04:16:45.836 INFO kablam!    |
Nov 01 04:16:45.836 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 01 04:16:45.836 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:16:45.836 INFO kablam!    |
Nov 01 04:16:45.836 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:16:45.836 INFO kablam! 
Nov 01 04:16:46.308 INFO kablam! warning: unused import: `std::env`
Nov 01 04:16:46.308 INFO kablam!  --> src/lib.rs:8:5
Nov 01 04:16:46.308 INFO kablam!   |
Nov 01 04:16:46.308 INFO kablam! 8 | use std::env;
Nov 01 04:16:46.308 INFO kablam!   |     ^^^^^^^^
Nov 01 04:16:46.324 INFO kablam!   |
Nov 01 04:16:46.324 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 04:16:46.324 INFO kablam! 
Nov 01 04:16:46.324 INFO kablam! warning: unused imports: `Write`, `self`
Nov 01 04:16:46.324 INFO kablam!   --> src/lib.rs:10:15
Nov 01 04:16:46.324 INFO kablam!    |
Nov 01 04:16:46.324 INFO kablam! 10 | use std::io::{self, Write};
Nov 01 04:16:46.324 INFO kablam!    |               ^^^^  ^^^^^
Nov 01 04:16:46.324 INFO kablam! 
Nov 01 04:16:46.748 INFO kablam! warning: unused import: `Stream`
Nov 01 04:16:46.748 INFO kablam!   --> src/lib.rs:12:23
Nov 01 04:16:46.748 INFO kablam!    |
Nov 01 04:16:46.748 INFO kablam! 12 | use futures::{Future, Stream};
Nov 01 04:16:46.748 INFO kablam!    |                       ^^^^^^
Nov 01 04:16:46.748 INFO kablam! 
Nov 01 04:16:46.760 INFO kablam! warning: unused variable: `v1`
Nov 01 04:16:46.760 INFO kablam!   --> src/sign.rs:32:27
Nov 01 04:16:46.760 INFO kablam!    |
Nov 01 04:16:46.760 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 01 04:16:46.760 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 01 04:16:46.760 INFO kablam!    |
Nov 01 04:16:46.760 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:16:46.760 INFO kablam! 
Nov 01 04:16:46.760 INFO kablam! warning: unused variable: `v2`
Nov 01 04:16:46.760 INFO kablam!   --> src/sign.rs:32:38
Nov 01 04:16:46.760 INFO kablam!    |
Nov 01 04:16:46.760 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 01 04:16:46.760 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 01 04:16:46.760 INFO kablam! 
Nov 01 04:16:46.808 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:16:46.808 INFO kablam!   --> src/lib.rs:69:13
Nov 01 04:16:46.808 INFO kablam!    |
Nov 01 04:16:46.808 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 01 04:16:46.808 INFO kablam!    |             ----^^^^^^^
Nov 01 04:16:46.808 INFO kablam!    |             |
Nov 01 04:16:46.808 INFO kablam!    |             help: remove this `mut`
Nov 01 04:16:46.808 INFO kablam!    |
Nov 01 04:16:46.808 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:16:46.808 INFO kablam! 
Nov 01 04:16:46.888 INFO kablam! warning: function is never used: `query_encode`
Nov 01 04:16:46.888 INFO kablam!   --> src/util.rs:54:1
Nov 01 04:16:46.888 INFO kablam!    |
Nov 01 04:16:46.888 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 01 04:16:46.888 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:16:46.888 INFO kablam!    |
Nov 01 04:16:46.888 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:16:46.888 INFO kablam! 
Nov 01 04:16:49.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.24s
Nov 01 04:16:49.385 INFO kablam! su: No module specific data is present
Nov 01 04:16:50.919 INFO running `"docker" "rm" "-f" "a04f9bf8ffa5b3423da8cbefbd9f62d8e8e4dd13396059a8ada908b69b5e6b95"`
Nov 01 04:16:51.268 INFO blam! a04f9bf8ffa5b3423da8cbefbd9f62d8e8e4dd13396059a8ada908b69b5e6b95