Nov 28 04:31:13.301 INFO checking hashedhyphen/rust-twitter-cli against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:31:13.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:31:13.763 INFO [stdout] 575a64e8ddef157ac4452ad99818c09846965a7beb7ce2e122fdf860a0bb35e2
Nov 28 04:31:13.765 INFO running `"docker" "start" "-a" "575a64e8ddef157ac4452ad99818c09846965a7beb7ce2e122fdf860a0bb35e2"`
Nov 28 04:31:16.324 INFO [stderr] usermod: no changes
Nov 28 04:31:16.583 INFO [stderr]    Compiling openssl v0.9.16
Nov 28 04:31:16.592 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 28 04:31:16.600 INFO [stderr]    Compiling openssl-sys v0.9.16
Nov 28 04:31:16.624 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 04:31:24.470 INFO [stderr]     Checking hyper v0.11.2
Nov 28 04:31:31.432 INFO [stderr]     Checking native-tls v0.1.4
Nov 28 04:31:32.536 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 28 04:31:34.247 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 28 04:31:35.757 INFO [stderr]     Checking twitter-cli v0.1.0 (/source)
Nov 28 04:31:38.096 INFO [stderr] warning: unused import: `std::env`
Nov 28 04:31:38.096 INFO [stderr]  --> src/lib.rs:8:5
Nov 28 04:31:38.096 INFO [stderr]   |
Nov 28 04:31:38.096 INFO [stderr] 8 | use std::env;
Nov 28 04:31:38.096 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:31:38.096 INFO [stderr]   |
Nov 28 04:31:38.096 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:31:38.096 INFO [stderr] 
Nov 28 04:31:38.096 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 28 04:31:38.096 INFO [stderr]   --> src/lib.rs:10:15
Nov 28 04:31:38.096 INFO [stderr]    |
Nov 28 04:31:38.096 INFO [stderr] 10 | use std::io::{self, Write};
Nov 28 04:31:38.096 INFO [stderr]    |               ^^^^  ^^^^^
Nov 28 04:31:38.096 INFO [stderr] 
Nov 28 04:31:38.300 INFO [stderr] warning: unused import: `Stream`
Nov 28 04:31:38.300 INFO [stderr]   --> src/lib.rs:12:23
Nov 28 04:31:38.300 INFO [stderr]    |
Nov 28 04:31:38.300 INFO [stderr] 12 | use futures::{Future, Stream};
Nov 28 04:31:38.300 INFO [stderr]    |                       ^^^^^^
Nov 28 04:31:38.300 INFO [stderr] 
Nov 28 04:31:38.308 INFO [stderr] warning: unused variable: `v1`
Nov 28 04:31:38.308 INFO [stderr]   --> src/sign.rs:32:27
Nov 28 04:31:38.308 INFO [stderr]    |
Nov 28 04:31:38.308 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 28 04:31:38.308 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Nov 28 04:31:38.308 INFO [stderr]    |
Nov 28 04:31:38.308 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:31:38.308 INFO [stderr] 
Nov 28 04:31:38.308 INFO [stderr] warning: unused variable: `v2`
Nov 28 04:31:38.308 INFO [stderr]   --> src/sign.rs:32:38
Nov 28 04:31:38.308 INFO [stderr]    |
Nov 28 04:31:38.308 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 28 04:31:38.308 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Nov 28 04:31:38.308 INFO [stderr] 
Nov 28 04:31:38.328 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:31:38.328 INFO [stderr]   --> src/lib.rs:69:13
Nov 28 04:31:38.328 INFO [stderr]    |
Nov 28 04:31:38.328 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Nov 28 04:31:38.328 INFO [stderr]    |             ----^^^^^^^
Nov 28 04:31:38.328 INFO [stderr]    |             |
Nov 28 04:31:38.328 INFO [stderr]    |             help: remove this `mut`
Nov 28 04:31:38.328 INFO [stderr]    |
Nov 28 04:31:38.328 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 04:31:38.328 INFO [stderr] 
Nov 28 04:31:38.356 INFO [stderr] warning: function is never used: `query_encode`
Nov 28 04:31:38.356 INFO [stderr]   --> src/util.rs:54:1
Nov 28 04:31:38.356 INFO [stderr]    |
Nov 28 04:31:38.356 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Nov 28 04:31:38.356 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:31:38.356 INFO [stderr]    |
Nov 28 04:31:38.356 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:31:38.356 INFO [stderr] 
Nov 28 04:31:39.498 INFO [stderr] warning: unused import: `std::env`
Nov 28 04:31:39.499 INFO [stderr]  --> src/lib.rs:8:5
Nov 28 04:31:39.499 INFO [stderr]   |
Nov 28 04:31:39.500 INFO [stderr] 8 | use std::env;
Nov 28 04:31:39.500 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:31:39.508 INFO [stderr]   |
Nov 28 04:31:39.509 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:31:39.509 INFO [stderr] 
Nov 28 04:31:39.510 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 28 04:31:39.511 INFO [stderr]   --> src/lib.rs:10:15
Nov 28 04:31:39.511 INFO [stderr]    |
Nov 28 04:31:39.512 INFO [stderr] 10 | use std::io::{self, Write};
Nov 28 04:31:39.513 INFO [stderr]    |               ^^^^  ^^^^^
Nov 28 04:31:39.513 INFO [stderr] 
Nov 28 04:31:39.796 INFO [stderr] warning: unused import: `Stream`
Nov 28 04:31:39.797 INFO [stderr]   --> src/lib.rs:12:23
Nov 28 04:31:39.798 INFO [stderr]    |
Nov 28 04:31:39.799 INFO [stderr] 12 | use futures::{Future, Stream};
Nov 28 04:31:39.799 INFO [stderr]    |                       ^^^^^^
Nov 28 04:31:39.800 INFO [stderr] 
Nov 28 04:31:39.801 INFO [stderr] warning: unused variable: `v1`
Nov 28 04:31:39.801 INFO [stderr]   --> src/sign.rs:32:27
Nov 28 04:31:39.802 INFO [stderr]    |
Nov 28 04:31:39.802 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 28 04:31:39.803 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Nov 28 04:31:39.803 INFO [stderr]    |
Nov 28 04:31:39.804 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:31:39.804 INFO [stderr] 
Nov 28 04:31:39.805 INFO [stderr] warning: unused variable: `v2`
Nov 28 04:31:39.806 INFO [stderr]   --> src/sign.rs:32:38
Nov 28 04:31:39.806 INFO [stderr]    |
Nov 28 04:31:39.807 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Nov 28 04:31:39.808 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Nov 28 04:31:39.808 INFO [stderr] 
Nov 28 04:31:39.849 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:31:39.849 INFO [stderr]   --> src/lib.rs:69:13
Nov 28 04:31:39.856 INFO [stderr]    |
Nov 28 04:31:39.857 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Nov 28 04:31:39.858 INFO [stderr]    |             ----^^^^^^^
Nov 28 04:31:39.858 INFO [stderr]    |             |
Nov 28 04:31:39.859 INFO [stderr]    |             help: remove this `mut`
Nov 28 04:31:39.860 INFO [stderr]    |
Nov 28 04:31:39.860 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 04:31:39.861 INFO [stderr] 
Nov 28 04:31:39.916 INFO [stderr] warning: function is never used: `query_encode`
Nov 28 04:31:39.917 INFO [stderr]   --> src/util.rs:54:1
Nov 28 04:31:39.918 INFO [stderr]    |
Nov 28 04:31:39.919 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Nov 28 04:31:39.919 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:31:39.920 INFO [stderr]    |
Nov 28 04:31:39.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:31:39.921 INFO [stderr] 
Nov 28 04:31:42.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.76s
Nov 28 04:31:42.136 INFO [stderr] su: No module specific data is present
Nov 28 04:31:42.723 INFO running `"docker" "inspect" "575a64e8ddef157ac4452ad99818c09846965a7beb7ce2e122fdf860a0bb35e2"`
Nov 28 04:31:43.067 INFO running `"docker" "rm" "-f" "575a64e8ddef157ac4452ad99818c09846965a7beb7ce2e122fdf860a0bb35e2"`
Nov 28 04:31:43.437 INFO [stdout] 575a64e8ddef157ac4452ad99818c09846965a7beb7ce2e122fdf860a0bb35e2