Oct 12 15:19:21.977 INFO checking raiker/goblins against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:19:21.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 15:19:22.492 INFO blam! 223f561fefdb37d92b486e4ae8e6e112578d2cf2e0fe5f1e7ac59b1c02adb935
Oct 12 15:19:22.494 INFO running `"docker" "start" "-a" "223f561fefdb37d92b486e4ae8e6e112578d2cf2e0fe5f1e7ac59b1c02adb935"`
Oct 12 15:19:23.534 INFO kablam! usermod: no changes
Oct 12 15:19:23.780 INFO kablam!    Compiling rustc-serialize v0.3.24
Oct 12 15:19:23.780 INFO kablam!     Checking serde v1.0.17
Oct 12 15:19:23.780 INFO kablam!     Checking utf-8 v0.7.1
Oct 12 15:19:23.784 INFO kablam!    Compiling string_cache_codegen v0.4.0
Oct 12 15:19:23.784 INFO kablam!     Checking tokio-io v0.1.3
Oct 12 15:19:23.790 INFO kablam!    Compiling html5ever v0.18.0
Oct 12 15:19:23.790 INFO kablam!    Compiling serde_derive_internals v0.16.0
Oct 12 15:19:25.292 INFO kablam!     Checking tendril v0.3.1
Oct 12 15:19:28.399 INFO kablam!     Checking tokio-core v0.1.10
Oct 12 15:19:31.754 INFO kablam!    Compiling serde_derive v1.0.17
Oct 12 15:19:31.844 INFO kablam!    Compiling string_cache v0.6.2
Oct 12 15:19:34.573 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 15:19:37.960 INFO kablam!    Compiling markup5ever v0.3.2
Oct 12 15:19:43.261 INFO kablam!     Checking hyper v0.11.6
Oct 12 15:19:54.960 INFO kablam!     Checking serde_json v1.0.5
Oct 12 15:20:04.606 INFO kablam!     Checking select v0.4.2
Oct 12 15:20:05.564 INFO kablam!     Checking goblins v0.1.0 (/source)
Oct 12 15:20:07.184 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 15:20:07.184 INFO kablam!   --> src/main.rs:11:5
Oct 12 15:20:07.184 INFO kablam!    |
Oct 12 15:20:07.184 INFO kablam! 11 | use std::io::prelude::*;
Oct 12 15:20:07.184 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 15:20:07.184 INFO kablam!    |
Oct 12 15:20:07.184 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 15:20:07.184 INFO kablam! 
Oct 12 15:20:07.184 INFO kablam! warning: unused imports: `Read`, `Write`, `self`
Oct 12 15:20:07.184 INFO kablam!   --> src/main.rs:12:15
Oct 12 15:20:07.184 INFO kablam!    |
Oct 12 15:20:07.184 INFO kablam! 12 | use std::io::{self, Write, Read, BufReader};
Oct 12 15:20:07.184 INFO kablam!    |               ^^^^  ^^^^^  ^^^^
Oct 12 15:20:07.184 INFO kablam! 
Oct 12 15:20:07.312 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 15:20:07.312 INFO kablam!   --> src/main.rs:11:5
Oct 12 15:20:07.312 INFO kablam!    |
Oct 12 15:20:07.312 INFO kablam! 11 | use std::io::prelude::*;
Oct 12 15:20:07.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 15:20:07.312 INFO kablam!    |
Oct 12 15:20:07.312 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 15:20:07.312 INFO kablam! 
Oct 12 15:20:07.312 INFO kablam! warning: unused imports: `Read`, `Write`, `self`
Oct 12 15:20:07.312 INFO kablam!   --> src/main.rs:12:15
Oct 12 15:20:07.312 INFO kablam!    |
Oct 12 15:20:07.312 INFO kablam! 12 | use std::io::{self, Write, Read, BufReader};
Oct 12 15:20:07.312 INFO kablam!    |               ^^^^  ^^^^^  ^^^^
Oct 12 15:20:07.312 INFO kablam! 
Oct 12 15:20:07.392 INFO kablam! warning: unused import: `Stream`
Oct 12 15:20:07.392 INFO kablam!   --> src/main.rs:14:23
Oct 12 15:20:07.392 INFO kablam!    |
Oct 12 15:20:07.392 INFO kablam! 14 | use futures::{Future, Stream};
Oct 12 15:20:07.392 INFO kablam!    |                       ^^^^^^
Oct 12 15:20:07.392 INFO kablam! 
Oct 12 15:20:07.452 INFO kablam! warning: function is never used: `make_request`
Oct 12 15:20:07.453 INFO kablam!    --> src/main.rs:220:1
Oct 12 15:20:07.453 INFO kablam!     |
Oct 12 15:20:07.453 INFO kablam! 220 | fn make_request() -> Result<(), hyper::Error> {
Oct 12 15:20:07.453 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:20:07.453 INFO kablam!     |
Oct 12 15:20:07.453 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 15:20:07.454 INFO kablam! 
Oct 12 15:20:07.540 INFO kablam! warning: unused import: `Stream`
Oct 12 15:20:07.541 INFO kablam!   --> src/main.rs:14:23
Oct 12 15:20:07.541 INFO kablam!    |
Oct 12 15:20:07.541 INFO kablam! 14 | use futures::{Future, Stream};
Oct 12 15:20:07.542 INFO kablam!    |                       ^^^^^^
Oct 12 15:20:07.542 INFO kablam! 
Oct 12 15:20:07.599 INFO kablam! warning: function is never used: `make_request`
Oct 12 15:20:07.599 INFO kablam!    --> src/main.rs:220:1
Oct 12 15:20:07.600 INFO kablam!     |
Oct 12 15:20:07.600 INFO kablam! 220 | fn make_request() -> Result<(), hyper::Error> {
Oct 12 15:20:07.600 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:20:07.601 INFO kablam!     |
Oct 12 15:20:07.601 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 15:20:07.601 INFO kablam! 
Oct 12 15:20:07.648 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 44.09s
Oct 12 15:20:07.668 INFO kablam! su: No module specific data is present
Oct 12 15:20:08.482 INFO running `"docker" "rm" "-f" "223f561fefdb37d92b486e4ae8e6e112578d2cf2e0fe5f1e7ac59b1c02adb935"`
Oct 12 15:20:08.728 INFO blam! 223f561fefdb37d92b486e4ae8e6e112578d2cf2e0fe5f1e7ac59b1c02adb935