Dec 11 17:34:32.974 INFO checking hashedhyphen/rust-twitter-cli against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:34:32.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 17:34:33.446 INFO [stdout] aeea57926b2cc8a9c727cc2a724e110b356732b454775073fed2535f12d9fd5b
Dec 11 17:34:33.448 INFO running `"docker" "start" "-a" "aeea57926b2cc8a9c727cc2a724e110b356732b454775073fed2535f12d9fd5b"`
Dec 11 17:34:36.012 INFO [stderr] usermod: no changes
Dec 11 17:34:36.397 INFO [stderr]    Compiling openssl v0.9.16
Dec 11 17:34:36.404 INFO [stderr]    Compiling openssl-sys v0.9.16
Dec 11 17:34:36.428 INFO [stderr]     Checking bytes v0.4.5
Dec 11 17:34:36.429 INFO [stderr]     Checking futures-cpupool v0.1.5
Dec 11 17:34:36.464 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 11 17:34:36.472 INFO [stderr]     Checking mime v0.3.3
Dec 11 17:34:41.355 INFO [stderr]     Checking tokio-io v0.1.2
Dec 11 17:34:44.064 INFO [stderr]     Checking tokio-core v0.1.9
Dec 11 17:34:48.074 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 17:34:52.880 INFO [stderr]     Checking native-tls v0.1.4
Dec 11 17:34:54.034 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 11 17:34:54.542 INFO [stderr]     Checking hyper v0.11.2
Dec 11 17:34:59.844 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 17:35:01.300 INFO [stderr]     Checking twitter-cli v0.1.0 (/source)
Dec 11 17:35:03.604 INFO [stderr] warning: unused import: `std::env`
Dec 11 17:35:03.604 INFO [stderr]  --> src/lib.rs:8:5
Dec 11 17:35:03.604 INFO [stderr]   |
Dec 11 17:35:03.604 INFO [stderr] 8 | use std::env;
Dec 11 17:35:03.604 INFO [stderr]   |     ^^^^^^^^
Dec 11 17:35:03.604 INFO [stderr]   |
Dec 11 17:35:03.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:35:03.604 INFO [stderr] 
Dec 11 17:35:03.604 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 11 17:35:03.604 INFO [stderr]   --> src/lib.rs:10:15
Dec 11 17:35:03.604 INFO [stderr]    |
Dec 11 17:35:03.604 INFO [stderr] 10 | use std::io::{self, Write};
Dec 11 17:35:03.604 INFO [stderr]    |               ^^^^  ^^^^^
Dec 11 17:35:03.604 INFO [stderr] 
Dec 11 17:35:03.820 INFO [stderr] warning: unused import: `Stream`
Dec 11 17:35:03.820 INFO [stderr]   --> src/lib.rs:12:23
Dec 11 17:35:03.820 INFO [stderr]    |
Dec 11 17:35:03.820 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 11 17:35:03.820 INFO [stderr]    |                       ^^^^^^
Dec 11 17:35:03.820 INFO [stderr] 
Dec 11 17:35:03.848 INFO [stderr] warning: unused variable: `v1`
Dec 11 17:35:03.848 INFO [stderr]   --> src/sign.rs:32:27
Dec 11 17:35:03.848 INFO [stderr]    |
Dec 11 17:35:03.848 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 11 17:35:03.848 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 11 17:35:03.848 INFO [stderr]    |
Dec 11 17:35:03.848 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:35:03.848 INFO [stderr] 
Dec 11 17:35:03.848 INFO [stderr] warning: unused variable: `v2`
Dec 11 17:35:03.848 INFO [stderr]   --> src/sign.rs:32:38
Dec 11 17:35:03.848 INFO [stderr]    |
Dec 11 17:35:03.848 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 11 17:35:03.848 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 11 17:35:03.848 INFO [stderr] 
Dec 11 17:35:03.856 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:35:03.856 INFO [stderr]   --> src/lib.rs:69:13
Dec 11 17:35:03.856 INFO [stderr]    |
Dec 11 17:35:03.856 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 11 17:35:03.856 INFO [stderr]    |             ----^^^^^^^
Dec 11 17:35:03.856 INFO [stderr]    |             |
Dec 11 17:35:03.856 INFO [stderr]    |             help: remove this `mut`
Dec 11 17:35:03.856 INFO [stderr]    |
Dec 11 17:35:03.856 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:35:03.856 INFO [stderr] 
Dec 11 17:35:03.884 INFO [stderr] warning: unused import: `std::env`
Dec 11 17:35:03.884 INFO [stderr]  --> src/lib.rs:8:5
Dec 11 17:35:03.884 INFO [stderr]   |
Dec 11 17:35:03.884 INFO [stderr] 8 | use std::env;
Dec 11 17:35:03.884 INFO [stderr]   |     ^^^^^^^^
Dec 11 17:35:03.884 INFO [stderr]   |
Dec 11 17:35:03.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:35:03.884 INFO [stderr] 
Dec 11 17:35:03.884 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 11 17:35:03.884 INFO [stderr]   --> src/lib.rs:10:15
Dec 11 17:35:03.884 INFO [stderr]    |
Dec 11 17:35:03.884 INFO [stderr] 10 | use std::io::{self, Write};
Dec 11 17:35:03.884 INFO [stderr]    |               ^^^^  ^^^^^
Dec 11 17:35:03.884 INFO [stderr] 
Dec 11 17:35:03.904 INFO [stderr] warning: function is never used: `query_encode`
Dec 11 17:35:03.904 INFO [stderr]   --> src/util.rs:54:1
Dec 11 17:35:03.904 INFO [stderr]    |
Dec 11 17:35:03.904 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 11 17:35:03.904 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:35:03.904 INFO [stderr]    |
Dec 11 17:35:03.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:35:03.904 INFO [stderr] 
Dec 11 17:35:04.000 INFO [stderr] warning: unused import: `Stream`
Dec 11 17:35:04.000 INFO [stderr]   --> src/lib.rs:12:23
Dec 11 17:35:04.000 INFO [stderr]    |
Dec 11 17:35:04.000 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 11 17:35:04.000 INFO [stderr]    |                       ^^^^^^
Dec 11 17:35:04.000 INFO [stderr] 
Dec 11 17:35:04.008 INFO [stderr] warning: unused variable: `v1`
Dec 11 17:35:04.008 INFO [stderr]   --> src/sign.rs:32:27
Dec 11 17:35:04.008 INFO [stderr]    |
Dec 11 17:35:04.008 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 11 17:35:04.008 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 11 17:35:04.008 INFO [stderr]    |
Dec 11 17:35:04.008 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:35:04.008 INFO [stderr] 
Dec 11 17:35:04.008 INFO [stderr] warning: unused variable: `v2`
Dec 11 17:35:04.008 INFO [stderr]   --> src/sign.rs:32:38
Dec 11 17:35:04.008 INFO [stderr]    |
Dec 11 17:35:04.008 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 11 17:35:04.008 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 11 17:35:04.008 INFO [stderr] 
Dec 11 17:35:04.020 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:35:04.020 INFO [stderr]   --> src/lib.rs:69:13
Dec 11 17:35:04.020 INFO [stderr]    |
Dec 11 17:35:04.020 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 11 17:35:04.020 INFO [stderr]    |             ----^^^^^^^
Dec 11 17:35:04.020 INFO [stderr]    |             |
Dec 11 17:35:04.020 INFO [stderr]    |             help: remove this `mut`
Dec 11 17:35:04.020 INFO [stderr]    |
Dec 11 17:35:04.020 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:35:04.020 INFO [stderr] 
Dec 11 17:35:04.036 INFO [stderr] warning: function is never used: `query_encode`
Dec 11 17:35:04.036 INFO [stderr]   --> src/util.rs:54:1
Dec 11 17:35:04.036 INFO [stderr]    |
Dec 11 17:35:04.036 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 11 17:35:04.036 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:35:04.036 INFO [stderr]    |
Dec 11 17:35:04.036 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:35:04.036 INFO [stderr] 
Dec 11 17:35:06.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.79s
Dec 11 17:35:06.860 INFO [stderr] su: No module specific data is present
Dec 11 17:35:08.138 INFO running `"docker" "inspect" "aeea57926b2cc8a9c727cc2a724e110b356732b454775073fed2535f12d9fd5b"`
Dec 11 17:35:08.478 INFO running `"docker" "rm" "-f" "aeea57926b2cc8a9c727cc2a724e110b356732b454775073fed2535f12d9fd5b"`
Dec 11 17:35:08.856 INFO [stdout] aeea57926b2cc8a9c727cc2a724e110b356732b454775073fed2535f12d9fd5b