Dec 01 16:03:21.716 INFO testing hashedhyphen/rust-twitter-cli against 1.30.1 for beta-1.31-5
Dec 01 16:03:21.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:03:22.165 INFO [stdout] f0f7c11dec4068eec2771f11b765fd5a4d905c5bdc1f2de08e5aead23f4edc2d
Dec 01 16:03:22.171 INFO running `"docker" "start" "-a" "f0f7c11dec4068eec2771f11b765fd5a4d905c5bdc1f2de08e5aead23f4edc2d"`
Dec 01 16:03:23.235 INFO [stderr] usermod: no changes
Dec 01 16:03:23.427 INFO [stderr]    Compiling openssl v0.9.16
Dec 01 16:03:23.432 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 01 16:03:23.432 INFO [stderr]    Compiling openssl-sys v0.9.16
Dec 01 16:03:23.439 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 01 16:03:23.439 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 01 16:03:28.139 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 01 16:03:34.647 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 16:03:42.289 INFO [stderr]    Compiling hyper v0.11.2
Dec 01 16:03:43.308 INFO [stderr]    Compiling native-tls v0.1.4
Dec 01 16:03:47.827 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 01 16:03:56.527 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 01 16:03:58.379 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 01 16:04:00.347 INFO [stderr] warning: unused import: `std::env`
Dec 01 16:04:00.347 INFO [stderr]  --> src/lib.rs:8:5
Dec 01 16:04:00.347 INFO [stderr]   |
Dec 01 16:04:00.347 INFO [stderr] 8 | use std::env;
Dec 01 16:04:00.347 INFO [stderr]   |     ^^^^^^^^
Dec 01 16:04:00.347 INFO [stderr]   |
Dec 01 16:04:00.347 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 16:04:00.347 INFO [stderr] 
Dec 01 16:04:00.347 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 01 16:04:00.347 INFO [stderr]   --> src/lib.rs:10:15
Dec 01 16:04:00.347 INFO [stderr]    |
Dec 01 16:04:00.347 INFO [stderr] 10 | use std::io::{self, Write};
Dec 01 16:04:00.347 INFO [stderr]    |               ^^^^  ^^^^^
Dec 01 16:04:00.347 INFO [stderr] 
Dec 01 16:04:00.523 INFO [stderr] warning: unused import: `Stream`
Dec 01 16:04:00.523 INFO [stderr]   --> src/lib.rs:12:23
Dec 01 16:04:00.523 INFO [stderr]    |
Dec 01 16:04:00.523 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 01 16:04:00.523 INFO [stderr]    |                       ^^^^^^
Dec 01 16:04:00.523 INFO [stderr] 
Dec 01 16:04:00.535 INFO [stderr] warning: unused variable: `v1`
Dec 01 16:04:00.535 INFO [stderr]   --> src/sign.rs:32:27
Dec 01 16:04:00.535 INFO [stderr]    |
Dec 01 16:04:00.535 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 01 16:04:00.535 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 01 16:04:00.535 INFO [stderr]    |
Dec 01 16:04:00.535 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 16:04:00.535 INFO [stderr] 
Dec 01 16:04:00.535 INFO [stderr] warning: unused variable: `v2`
Dec 01 16:04:00.535 INFO [stderr]   --> src/sign.rs:32:38
Dec 01 16:04:00.535 INFO [stderr]    |
Dec 01 16:04:00.535 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 01 16:04:00.535 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 01 16:04:00.535 INFO [stderr] 
Dec 01 16:04:00.547 INFO [stderr] warning: variable does not need to be mutable
Dec 01 16:04:00.547 INFO [stderr]   --> src/lib.rs:69:13
Dec 01 16:04:00.547 INFO [stderr]    |
Dec 01 16:04:00.547 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 01 16:04:00.547 INFO [stderr]    |             ----^^^^^^^
Dec 01 16:04:00.547 INFO [stderr]    |             |
Dec 01 16:04:00.547 INFO [stderr]    |             help: remove this `mut`
Dec 01 16:04:00.547 INFO [stderr]    |
Dec 01 16:04:00.551 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 16:04:00.551 INFO [stderr] 
Dec 01 16:04:00.575 INFO [stderr] warning: function is never used: `query_encode`
Dec 01 16:04:00.575 INFO [stderr]   --> src/util.rs:54:1
Dec 01 16:04:00.575 INFO [stderr]    |
Dec 01 16:04:00.575 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 01 16:04:00.575 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:04:00.575 INFO [stderr]    |
Dec 01 16:04:00.575 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 16:04:00.575 INFO [stderr] 
Dec 01 16:04:08.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.16s
Dec 01 16:04:08.427 INFO [stderr] su: No module specific data is present
Dec 01 16:04:09.495 INFO running `"docker" "inspect" "f0f7c11dec4068eec2771f11b765fd5a4d905c5bdc1f2de08e5aead23f4edc2d"`
Dec 01 16:04:09.749 INFO running `"docker" "rm" "-f" "f0f7c11dec4068eec2771f11b765fd5a4d905c5bdc1f2de08e5aead23f4edc2d"`
Dec 01 16:04:10.002 INFO [stdout] f0f7c11dec4068eec2771f11b765fd5a4d905c5bdc1f2de08e5aead23f4edc2d
Dec 01 16:04:10.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:04:10.499 INFO [stdout] d12d47b2f6f72ecbc2199d3307fe8a7de76694eee1104db841714473096470db
Dec 01 16:04:10.507 INFO running `"docker" "start" "-a" "d12d47b2f6f72ecbc2199d3307fe8a7de76694eee1104db841714473096470db"`
Dec 01 16:04:11.834 INFO [stderr] usermod: no changes
Dec 01 16:04:12.005 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 01 16:04:15.367 INFO [stderr] warning: unused import: `std::env`
Dec 01 16:04:15.367 INFO [stderr]  --> src/lib.rs:8:5
Dec 01 16:04:15.367 INFO [stderr]   |
Dec 01 16:04:15.367 INFO [stderr] 8 | use std::env;
Dec 01 16:04:15.367 INFO [stderr]   |     ^^^^^^^^
Dec 01 16:04:15.367 INFO [stderr]   |
Dec 01 16:04:15.367 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 16:04:15.367 INFO [stderr] 
Dec 01 16:04:15.367 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 01 16:04:15.367 INFO [stderr]   --> src/lib.rs:10:15
Dec 01 16:04:15.367 INFO [stderr]    |
Dec 01 16:04:15.367 INFO [stderr] 10 | use std::io::{self, Write};
Dec 01 16:04:15.367 INFO [stderr]    |               ^^^^  ^^^^^
Dec 01 16:04:15.367 INFO [stderr] 
Dec 01 16:04:15.503 INFO [stderr] warning: unused import: `Stream`
Dec 01 16:04:15.503 INFO [stderr]   --> src/lib.rs:12:23
Dec 01 16:04:15.503 INFO [stderr]    |
Dec 01 16:04:15.503 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 01 16:04:15.503 INFO [stderr]    |                       ^^^^^^
Dec 01 16:04:15.503 INFO [stderr] 
Dec 01 16:04:15.515 INFO [stderr] warning: unused variable: `v1`
Dec 01 16:04:15.515 INFO [stderr]   --> src/sign.rs:32:27
Dec 01 16:04:15.515 INFO [stderr]    |
Dec 01 16:04:15.515 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 01 16:04:15.515 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 01 16:04:15.515 INFO [stderr]    |
Dec 01 16:04:15.515 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 16:04:15.515 INFO [stderr] 
Dec 01 16:04:15.515 INFO [stderr] warning: unused variable: `v2`
Dec 01 16:04:15.515 INFO [stderr]   --> src/sign.rs:32:38
Dec 01 16:04:15.515 INFO [stderr]    |
Dec 01 16:04:15.515 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 01 16:04:15.515 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 01 16:04:15.515 INFO [stderr] 
Dec 01 16:04:15.523 INFO [stderr] warning: variable does not need to be mutable
Dec 01 16:04:15.523 INFO [stderr]   --> src/lib.rs:69:13
Dec 01 16:04:15.523 INFO [stderr]    |
Dec 01 16:04:15.523 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 01 16:04:15.523 INFO [stderr]    |             ----^^^^^^^
Dec 01 16:04:15.523 INFO [stderr]    |             |
Dec 01 16:04:15.523 INFO [stderr]    |             help: remove this `mut`
Dec 01 16:04:15.523 INFO [stderr]    |
Dec 01 16:04:15.523 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 16:04:15.523 INFO [stderr] 
Dec 01 16:04:15.543 INFO [stderr] warning: function is never used: `query_encode`
Dec 01 16:04:15.543 INFO [stderr]   --> src/util.rs:54:1
Dec 01 16:04:15.543 INFO [stderr]    |
Dec 01 16:04:15.543 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 01 16:04:15.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:04:15.543 INFO [stderr]    |
Dec 01 16:04:15.543 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 16:04:15.543 INFO [stderr] 
Dec 01 16:04:16.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Dec 01 16:04:16.978 INFO [stderr] su: No module specific data is present
Dec 01 16:04:18.076 INFO running `"docker" "inspect" "d12d47b2f6f72ecbc2199d3307fe8a7de76694eee1104db841714473096470db"`
Dec 01 16:04:18.335 INFO running `"docker" "rm" "-f" "d12d47b2f6f72ecbc2199d3307fe8a7de76694eee1104db841714473096470db"`
Dec 01 16:04:18.611 INFO [stdout] d12d47b2f6f72ecbc2199d3307fe8a7de76694eee1104db841714473096470db
Dec 01 16:04:18.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:04:19.208 INFO [stdout] de92b9b557182ff51ffda531de90a52c02217f1cb3a00ea2cf46db18fd8665ec
Dec 01 16:04:19.211 INFO running `"docker" "start" "-a" "de92b9b557182ff51ffda531de90a52c02217f1cb3a00ea2cf46db18fd8665ec"`
Dec 01 16:04:20.480 INFO [stderr] usermod: no changes
Dec 01 16:04:20.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 01 16:04:20.629 INFO [stderr]      Running /target/debug/deps/twitter_cli-59c2348b166e439d
Dec 01 16:04:20.633 INFO [stdout] 
Dec 01 16:04:20.633 INFO [stdout] running 1 test
Dec 01 16:04:20.633 INFO [stdout] test util::tests::should_encode_correctly ... ok
Dec 01 16:04:20.633 INFO [stdout] 
Dec 01 16:04:20.633 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:04:20.633 INFO [stdout] 
Dec 01 16:04:20.635 INFO [stderr]      Running /target/debug/deps/twitter_cli-8678c66e50543436
Dec 01 16:04:20.641 INFO [stdout] 
Dec 01 16:04:20.641 INFO [stdout] running 0 tests
Dec 01 16:04:20.641 INFO [stdout] 
Dec 01 16:04:20.641 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:04:20.641 INFO [stdout] 
Dec 01 16:04:20.643 INFO [stderr]    Doc-tests twitter-cli
Dec 01 16:04:24.393 INFO [stdout] 
Dec 01 16:04:24.393 INFO [stdout] running 0 tests
Dec 01 16:04:24.393 INFO [stdout] 
Dec 01 16:04:24.393 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:04:24.393 INFO [stdout] 
Dec 01 16:04:24.403 INFO [stderr] su: No module specific data is present
Dec 01 16:04:25.667 INFO running `"docker" "inspect" "de92b9b557182ff51ffda531de90a52c02217f1cb3a00ea2cf46db18fd8665ec"`
Dec 01 16:04:26.047 INFO running `"docker" "rm" "-f" "de92b9b557182ff51ffda531de90a52c02217f1cb3a00ea2cf46db18fd8665ec"`
Dec 01 16:04:26.298 INFO [stdout] de92b9b557182ff51ffda531de90a52c02217f1cb3a00ea2cf46db18fd8665ec
