Dec 04 17:48:26.744 INFO checking hashedhyphen/rust-twitter-cli against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:48:26.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 17:48:27.199 INFO [stdout] 034f4f7969df5ac0b145c3d19d6eb2468fe4bc36be74cee628c9a55016f8bd07
Dec 04 17:48:27.207 INFO running `"docker" "start" "-a" "034f4f7969df5ac0b145c3d19d6eb2468fe4bc36be74cee628c9a55016f8bd07"`
Dec 04 17:48:29.126 INFO [stderr] usermod: no changes
Dec 04 17:48:29.321 INFO [stderr]    Compiling openssl v0.9.16
Dec 04 17:48:29.321 INFO [stderr]    Compiling openssl-sys v0.9.16
Dec 04 17:48:29.321 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 04 17:48:29.327 INFO [stderr]     Checking net2 v0.2.31
Dec 04 17:48:29.328 INFO [stderr]     Checking bytes v0.4.5
Dec 04 17:48:32.648 INFO [stderr]     Checking mio v0.6.10
Dec 04 17:48:34.591 INFO [stderr]     Checking tokio-io v0.1.2
Dec 04 17:48:38.371 INFO [stderr]     Checking tokio-core v0.1.9
Dec 04 17:48:42.246 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 17:48:43.424 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 17:48:44.935 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 17:48:47.399 INFO [stderr]     Checking hyper v0.11.2
Dec 04 17:48:52.163 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 17:48:53.739 INFO [stderr]     Checking twitter-cli v0.1.0 (/source)
Dec 04 17:48:56.071 INFO [stderr] warning: unused import: `std::env`
Dec 04 17:48:56.071 INFO [stderr]  --> src/lib.rs:8:5
Dec 04 17:48:56.071 INFO [stderr]   |
Dec 04 17:48:56.071 INFO [stderr] 8 | use std::env;
Dec 04 17:48:56.071 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:48:56.071 INFO [stderr]   |
Dec 04 17:48:56.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:48:56.071 INFO [stderr] 
Dec 04 17:48:56.071 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 04 17:48:56.071 INFO [stderr]   --> src/lib.rs:10:15
Dec 04 17:48:56.071 INFO [stderr]    |
Dec 04 17:48:56.071 INFO [stderr] 10 | use std::io::{self, Write};
Dec 04 17:48:56.071 INFO [stderr]    |               ^^^^  ^^^^^
Dec 04 17:48:56.071 INFO [stderr] 
Dec 04 17:48:56.342 INFO [stderr] warning: unused import: `Stream`
Dec 04 17:48:56.343 INFO [stderr]   --> src/lib.rs:12:23
Dec 04 17:48:56.343 INFO [stderr]    |
Dec 04 17:48:56.343 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 04 17:48:56.343 INFO [stderr]    |                       ^^^^^^
Dec 04 17:48:56.343 INFO [stderr] 
Dec 04 17:48:56.355 INFO [stderr] warning: unused variable: `v1`
Dec 04 17:48:56.355 INFO [stderr]   --> src/sign.rs:32:27
Dec 04 17:48:56.356 INFO [stderr]    |
Dec 04 17:48:56.356 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 04 17:48:56.356 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 04 17:48:56.356 INFO [stderr]    |
Dec 04 17:48:56.356 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:48:56.356 INFO [stderr] 
Dec 04 17:48:56.356 INFO [stderr] warning: unused variable: `v2`
Dec 04 17:48:56.356 INFO [stderr]   --> src/sign.rs:32:38
Dec 04 17:48:56.356 INFO [stderr]    |
Dec 04 17:48:56.356 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 04 17:48:56.356 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 04 17:48:56.356 INFO [stderr] 
Dec 04 17:48:56.395 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:48:56.395 INFO [stderr]   --> src/lib.rs:69:13
Dec 04 17:48:56.395 INFO [stderr]    |
Dec 04 17:48:56.395 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 04 17:48:56.395 INFO [stderr]    |             ----^^^^^^^
Dec 04 17:48:56.395 INFO [stderr]    |             |
Dec 04 17:48:56.395 INFO [stderr]    |             help: remove this `mut`
Dec 04 17:48:56.395 INFO [stderr]    |
Dec 04 17:48:56.395 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:48:56.395 INFO [stderr] 
Dec 04 17:48:56.411 INFO [stderr] warning: function is never used: `query_encode`
Dec 04 17:48:56.411 INFO [stderr]   --> src/util.rs:54:1
Dec 04 17:48:56.411 INFO [stderr]    |
Dec 04 17:48:56.411 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 04 17:48:56.411 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:48:56.411 INFO [stderr]    |
Dec 04 17:48:56.411 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:48:56.411 INFO [stderr] 
Dec 04 17:48:56.589 INFO [stderr] warning: unused import: `std::env`
Dec 04 17:48:56.589 INFO [stderr]  --> src/lib.rs:8:5
Dec 04 17:48:56.589 INFO [stderr]   |
Dec 04 17:48:56.589 INFO [stderr] 8 | use std::env;
Dec 04 17:48:56.589 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:48:56.589 INFO [stderr]   |
Dec 04 17:48:56.589 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:48:56.589 INFO [stderr] 
Dec 04 17:48:56.589 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 04 17:48:56.589 INFO [stderr]   --> src/lib.rs:10:15
Dec 04 17:48:56.589 INFO [stderr]    |
Dec 04 17:48:56.589 INFO [stderr] 10 | use std::io::{self, Write};
Dec 04 17:48:56.589 INFO [stderr]    |               ^^^^  ^^^^^
Dec 04 17:48:56.590 INFO [stderr] 
Dec 04 17:48:56.811 INFO [stderr] warning: unused import: `Stream`
Dec 04 17:48:56.811 INFO [stderr]   --> src/lib.rs:12:23
Dec 04 17:48:56.811 INFO [stderr]    |
Dec 04 17:48:56.811 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 04 17:48:56.811 INFO [stderr]    |                       ^^^^^^
Dec 04 17:48:56.815 INFO [stderr] 
Dec 04 17:48:56.818 INFO [stderr] warning: unused variable: `v1`
Dec 04 17:48:56.819 INFO [stderr]   --> src/sign.rs:32:27
Dec 04 17:48:56.819 INFO [stderr]    |
Dec 04 17:48:56.819 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 04 17:48:56.819 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 04 17:48:56.819 INFO [stderr]    |
Dec 04 17:48:56.819 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:48:56.819 INFO [stderr] 
Dec 04 17:48:56.819 INFO [stderr] warning: unused variable: `v2`
Dec 04 17:48:56.819 INFO [stderr]   --> src/sign.rs:32:38
Dec 04 17:48:56.819 INFO [stderr]    |
Dec 04 17:48:56.819 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 04 17:48:56.819 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 04 17:48:56.823 INFO [stderr] 
Dec 04 17:48:56.839 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:48:56.839 INFO [stderr]   --> src/lib.rs:69:13
Dec 04 17:48:56.839 INFO [stderr]    |
Dec 04 17:48:56.839 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 04 17:48:56.839 INFO [stderr]    |             ----^^^^^^^
Dec 04 17:48:56.839 INFO [stderr]    |             |
Dec 04 17:48:56.839 INFO [stderr]    |             help: remove this `mut`
Dec 04 17:48:56.839 INFO [stderr]    |
Dec 04 17:48:56.839 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:48:56.839 INFO [stderr] 
Dec 04 17:48:56.867 INFO [stderr] warning: function is never used: `query_encode`
Dec 04 17:48:56.867 INFO [stderr]   --> src/util.rs:54:1
Dec 04 17:48:56.867 INFO [stderr]    |
Dec 04 17:48:56.867 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 04 17:48:56.867 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:48:56.867 INFO [stderr]    |
Dec 04 17:48:56.867 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:48:56.867 INFO [stderr] 
Dec 04 17:48:59.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.80s
Dec 04 17:48:59.972 INFO [stderr] su: No module specific data is present
Dec 04 17:49:00.789 INFO running `"docker" "inspect" "034f4f7969df5ac0b145c3d19d6eb2468fe4bc36be74cee628c9a55016f8bd07"`
Dec 04 17:49:01.107 INFO running `"docker" "rm" "-f" "034f4f7969df5ac0b145c3d19d6eb2468fe4bc36be74cee628c9a55016f8bd07"`
Dec 04 17:49:01.388 INFO [stdout] 034f4f7969df5ac0b145c3d19d6eb2468fe4bc36be74cee628c9a55016f8bd07