Dec 11 11:22:10.871 INFO checking raiker/goblins against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:22:10.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11:22:11.434 INFO [stdout] 8d61e234e15798a91d0d96aae3fa2beb8937aedae00711502c253a36c8fbe2bf
Dec 11 11:22:11.436 INFO running `"docker" "start" "-a" "8d61e234e15798a91d0d96aae3fa2beb8937aedae00711502c253a36c8fbe2bf"`
Dec 11 11:22:13.193 INFO [stderr] usermod: no changes
Dec 11 11:22:13.592 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 11 11:22:13.596 INFO [stderr]     Checking serde v1.0.17
Dec 11 11:22:13.660 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 11 11:22:13.660 INFO [stderr]    Compiling html5ever v0.18.0
Dec 11 11:22:13.660 INFO [stderr]    Compiling serde_derive_internals v0.16.0
Dec 11 11:22:13.660 INFO [stderr]     Checking tendril v0.3.1
Dec 11 11:22:13.660 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 11:22:19.900 INFO [stderr]    Compiling string_cache v0.6.2
Dec 11 11:22:23.868 INFO [stderr]    Compiling serde_derive v1.0.17
Dec 11 11:22:24.056 INFO [stderr]     Checking hyper v0.11.6
Dec 11 11:22:32.545 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 11 11:22:39.880 INFO [stderr]     Checking serde_json v1.0.5
Dec 11 11:22:44.673 INFO [stderr]     Checking select v0.4.2
Dec 11 11:22:45.563 INFO [stderr]     Checking goblins v0.1.0 (/source)
Dec 11 11:22:47.445 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 11:22:47.445 INFO [stderr]   --> src/main.rs:11:5
Dec 11 11:22:47.445 INFO [stderr]    |
Dec 11 11:22:47.445 INFO [stderr] 11 | use std::io::prelude::*;
Dec 11 11:22:47.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 11:22:47.445 INFO [stderr]    |
Dec 11 11:22:47.445 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 11:22:47.445 INFO [stderr] 
Dec 11 11:22:47.445 INFO [stderr] warning: unused imports: `Read`, `Write`, `self`
Dec 11 11:22:47.445 INFO [stderr]   --> src/main.rs:12:15
Dec 11 11:22:47.445 INFO [stderr]    |
Dec 11 11:22:47.445 INFO [stderr] 12 | use std::io::{self, Write, Read, BufReader};
Dec 11 11:22:47.445 INFO [stderr]    |               ^^^^  ^^^^^  ^^^^
Dec 11 11:22:47.445 INFO [stderr] 
Dec 11 11:22:47.520 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 11:22:47.520 INFO [stderr]   --> src/main.rs:11:5
Dec 11 11:22:47.520 INFO [stderr]    |
Dec 11 11:22:47.520 INFO [stderr] 11 | use std::io::prelude::*;
Dec 11 11:22:47.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 11:22:47.520 INFO [stderr]    |
Dec 11 11:22:47.520 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 11:22:47.520 INFO [stderr] 
Dec 11 11:22:47.520 INFO [stderr] warning: unused imports: `Read`, `Write`, `self`
Dec 11 11:22:47.520 INFO [stderr]   --> src/main.rs:12:15
Dec 11 11:22:47.520 INFO [stderr]    |
Dec 11 11:22:47.520 INFO [stderr] 12 | use std::io::{self, Write, Read, BufReader};
Dec 11 11:22:47.520 INFO [stderr]    |               ^^^^  ^^^^^  ^^^^
Dec 11 11:22:47.520 INFO [stderr] 
Dec 11 11:22:47.612 INFO [stderr] warning: unused import: `Stream`
Dec 11 11:22:47.612 INFO [stderr]   --> src/main.rs:14:23
Dec 11 11:22:47.612 INFO [stderr]    |
Dec 11 11:22:47.612 INFO [stderr] 14 | use futures::{Future, Stream};
Dec 11 11:22:47.612 INFO [stderr]    |                       ^^^^^^
Dec 11 11:22:47.612 INFO [stderr] 
Dec 11 11:22:47.656 INFO [stderr] warning: unused import: `Stream`
Dec 11 11:22:47.656 INFO [stderr]   --> src/main.rs:14:23
Dec 11 11:22:47.656 INFO [stderr]    |
Dec 11 11:22:47.656 INFO [stderr] 14 | use futures::{Future, Stream};
Dec 11 11:22:47.656 INFO [stderr]    |                       ^^^^^^
Dec 11 11:22:47.656 INFO [stderr] 
Dec 11 11:22:47.668 INFO [stderr] warning: function is never used: `make_request`
Dec 11 11:22:47.668 INFO [stderr]    --> src/main.rs:220:1
Dec 11 11:22:47.668 INFO [stderr]     |
Dec 11 11:22:47.668 INFO [stderr] 220 | fn make_request() -> Result<(), hyper::Error> {
Dec 11 11:22:47.668 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:22:47.668 INFO [stderr]     |
Dec 11 11:22:47.668 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 11:22:47.668 INFO [stderr] 
Dec 11 11:22:47.719 INFO [stderr] warning: function is never used: `make_request`
Dec 11 11:22:47.719 INFO [stderr]    --> src/main.rs:220:1
Dec 11 11:22:47.719 INFO [stderr]     |
Dec 11 11:22:47.719 INFO [stderr] 220 | fn make_request() -> Result<(), hyper::Error> {
Dec 11 11:22:47.719 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:22:47.719 INFO [stderr]     |
Dec 11 11:22:47.719 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 11:22:47.719 INFO [stderr] 
Dec 11 11:22:47.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.56s
Dec 11 11:22:47.793 INFO [stderr] su: No module specific data is present
Dec 11 11:22:48.507 INFO running `"docker" "inspect" "8d61e234e15798a91d0d96aae3fa2beb8937aedae00711502c253a36c8fbe2bf"`
Dec 11 11:22:48.892 INFO running `"docker" "rm" "-f" "8d61e234e15798a91d0d96aae3fa2beb8937aedae00711502c253a36c8fbe2bf"`
Dec 11 11:22:49.232 INFO [stdout] 8d61e234e15798a91d0d96aae3fa2beb8937aedae00711502c253a36c8fbe2bf