Nov 09 12:14:12.694 INFO checking hashedhyphen/rust-twitter-cli against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 12:14:12.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 12:14:13.044 INFO blam! b08c771e0c6e52f5facb994e4f5430f1309bd0e7c22292711c26b004bd0ae0dd
Nov 09 12:14:13.047 INFO running `"docker" "start" "-a" "b08c771e0c6e52f5facb994e4f5430f1309bd0e7c22292711c26b004bd0ae0dd"`
Nov 09 12:14:14.678 INFO kablam! usermod: no changes
Nov 09 12:14:14.931 INFO kablam!    Compiling openssl v0.9.16
Nov 09 12:14:14.939 INFO kablam!    Compiling openssl-sys v0.9.16
Nov 09 12:14:14.948 INFO kablam!     Checking rust-crypto v0.2.36
Nov 09 12:14:14.948 INFO kablam!     Checking tokio-io v0.1.2
Nov 09 12:14:18.719 INFO kablam!     Checking tokio-core v0.1.9
Nov 09 12:14:22.819 INFO kablam!     Checking tokio-proto v0.1.1
Nov 09 12:14:28.573 INFO kablam!     Checking native-tls v0.1.4
Nov 09 12:14:30.267 INFO kablam!     Checking hyper v0.11.2
Nov 09 12:14:30.787 INFO kablam!     Checking tokio-tls v0.1.3
Nov 09 12:14:36.227 INFO kablam!     Checking hyper-tls v0.1.2
Nov 09 12:14:37.643 INFO kablam!     Checking twitter-cli v0.1.0 (/source)
Nov 09 12:14:39.731 INFO kablam! warning: unused import: `std::env`
Nov 09 12:14:39.731 INFO kablam!  --> src/lib.rs:8:5
Nov 09 12:14:39.731 INFO kablam!   |
Nov 09 12:14:39.731 INFO kablam! 8 | use std::env;
Nov 09 12:14:39.732 INFO kablam!   |     ^^^^^^^^
Nov 09 12:14:39.732 INFO kablam!   |
Nov 09 12:14:39.732 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 12:14:39.732 INFO kablam! 
Nov 09 12:14:39.732 INFO kablam! warning: unused imports: `Write`, `self`
Nov 09 12:14:39.732 INFO kablam!   --> src/lib.rs:10:15
Nov 09 12:14:39.732 INFO kablam!    |
Nov 09 12:14:39.732 INFO kablam! 10 | use std::io::{self, Write};
Nov 09 12:14:39.732 INFO kablam!    |               ^^^^  ^^^^^
Nov 09 12:14:39.732 INFO kablam! 
Nov 09 12:14:39.891 INFO kablam! warning: unused import: `Stream`
Nov 09 12:14:39.892 INFO kablam!   --> src/lib.rs:12:23
Nov 09 12:14:39.892 INFO kablam!    |
Nov 09 12:14:39.893 INFO kablam! 12 | use futures::{Future, Stream};
Nov 09 12:14:39.894 INFO kablam!    |                       ^^^^^^
Nov 09 12:14:39.894 INFO kablam! 
Nov 09 12:14:39.911 INFO kablam! warning: unused variable: `v1`
Nov 09 12:14:39.911 INFO kablam!   --> src/sign.rs:32:27
Nov 09 12:14:39.912 INFO kablam!    |
Nov 09 12:14:39.913 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 09 12:14:39.913 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 09 12:14:39.914 INFO kablam!    |
Nov 09 12:14:39.915 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:14:39.915 INFO kablam! 
Nov 09 12:14:39.916 INFO kablam! warning: unused variable: `v2`
Nov 09 12:14:39.916 INFO kablam!   --> src/sign.rs:32:38
Nov 09 12:14:39.917 INFO kablam!    |
Nov 09 12:14:39.917 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 09 12:14:39.918 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 09 12:14:39.919 INFO kablam! 
Nov 09 12:14:39.951 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:14:39.951 INFO kablam!   --> src/lib.rs:69:13
Nov 09 12:14:39.951 INFO kablam!    |
Nov 09 12:14:39.951 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 09 12:14:39.951 INFO kablam!    |             ----^^^^^^^
Nov 09 12:14:39.951 INFO kablam!    |             |
Nov 09 12:14:39.951 INFO kablam!    |             help: remove this `mut`
Nov 09 12:14:39.951 INFO kablam!    |
Nov 09 12:14:39.951 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:14:39.951 INFO kablam! 
Nov 09 12:14:40.007 INFO kablam! warning: unused import: `std::env`
Nov 09 12:14:40.007 INFO kablam!  --> src/lib.rs:8:5
Nov 09 12:14:40.007 INFO kablam!   |
Nov 09 12:14:40.007 INFO kablam! 8 | use std::env;
Nov 09 12:14:40.007 INFO kablam!   |     ^^^^^^^^
Nov 09 12:14:40.007 INFO kablam!   |
Nov 09 12:14:40.007 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 12:14:40.007 INFO kablam! 
Nov 09 12:14:40.007 INFO kablam! warning: unused imports: `Write`, `self`
Nov 09 12:14:40.007 INFO kablam!   --> src/lib.rs:10:15
Nov 09 12:14:40.007 INFO kablam!    |
Nov 09 12:14:40.007 INFO kablam! 10 | use std::io::{self, Write};
Nov 09 12:14:40.007 INFO kablam!    |               ^^^^  ^^^^^
Nov 09 12:14:40.010 INFO kablam! 
Nov 09 12:14:40.010 INFO kablam! warning: function is never used: `query_encode`
Nov 09 12:14:40.011 INFO kablam!   --> src/util.rs:54:1
Nov 09 12:14:40.011 INFO kablam!    |
Nov 09 12:14:40.011 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 09 12:14:40.011 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:14:40.011 INFO kablam!    |
Nov 09 12:14:40.011 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:14:40.011 INFO kablam! 
Nov 09 12:14:40.235 INFO kablam! warning: unused import: `Stream`
Nov 09 12:14:40.236 INFO kablam!   --> src/lib.rs:12:23
Nov 09 12:14:40.236 INFO kablam!    |
Nov 09 12:14:40.236 INFO kablam! 12 | use futures::{Future, Stream};
Nov 09 12:14:40.237 INFO kablam!    |                       ^^^^^^
Nov 09 12:14:40.237 INFO kablam! 
Nov 09 12:14:40.255 INFO kablam! warning: unused variable: `v1`
Nov 09 12:14:40.255 INFO kablam!   --> src/sign.rs:32:27
Nov 09 12:14:40.255 INFO kablam!    |
Nov 09 12:14:40.255 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 09 12:14:40.255 INFO kablam!    |                           ^^ help: consider using `_v1` instead
Nov 09 12:14:40.255 INFO kablam!    |
Nov 09 12:14:40.255 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:14:40.255 INFO kablam! 
Nov 09 12:14:40.255 INFO kablam! warning: unused variable: `v2`
Nov 09 12:14:40.255 INFO kablam!   --> src/sign.rs:32:38
Nov 09 12:14:40.255 INFO kablam!    |
Nov 09 12:14:40.255 INFO kablam! 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 09 12:14:40.255 INFO kablam!    |                                      ^^ help: consider using `_v2` instead
Nov 09 12:14:40.255 INFO kablam! 
Nov 09 12:14:40.271 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:14:40.271 INFO kablam!   --> src/lib.rs:69:13
Nov 09 12:14:40.271 INFO kablam!    |
Nov 09 12:14:40.271 INFO kablam! 69 |         let mut headers = request.headers_mut();
Nov 09 12:14:40.271 INFO kablam!    |             ----^^^^^^^
Nov 09 12:14:40.271 INFO kablam!    |             |
Nov 09 12:14:40.271 INFO kablam!    |             help: remove this `mut`
Nov 09 12:14:40.271 INFO kablam!    |
Nov 09 12:14:40.271 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:14:40.271 INFO kablam! 
Nov 09 12:14:40.291 INFO kablam! warning: function is never used: `query_encode`
Nov 09 12:14:40.291 INFO kablam!   --> src/util.rs:54:1
Nov 09 12:14:40.291 INFO kablam!    |
Nov 09 12:14:40.291 INFO kablam! 54 | fn query_encode(input: &str) -> String {
Nov 09 12:14:40.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:14:40.291 INFO kablam!    |
Nov 09 12:14:40.291 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:14:40.291 INFO kablam! 
Nov 09 12:14:43.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.58s
Nov 09 12:14:43.303 INFO kablam! su: No module specific data is present
Nov 09 12:14:45.060 INFO running `"docker" "rm" "-f" "b08c771e0c6e52f5facb994e4f5430f1309bd0e7c22292711c26b004bd0ae0dd"`
Nov 09 12:14:45.387 INFO blam! b08c771e0c6e52f5facb994e4f5430f1309bd0e7c22292711c26b004bd0ae0dd