Dec 04 11:57:40.030 INFO checking raiker/goblins against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:57:40.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:57:40.563 INFO [stdout] f1f4a0dbd1809eef864daa80cd54281abe542d012c0a30c9bfa005683d7cb5a8
Dec 04 11:57:40.563 INFO running `"docker" "start" "-a" "f1f4a0dbd1809eef864daa80cd54281abe542d012c0a30c9bfa005683d7cb5a8"`
Dec 04 11:57:42.100 INFO [stderr] usermod: no changes
Dec 04 11:57:42.358 INFO [stderr]     Checking serde v1.0.17
Dec 04 11:57:42.359 INFO [stderr]    Compiling rand v0.3.17
Dec 04 11:57:42.360 INFO [stderr]     Checking tokio-io v0.1.3
Dec 04 11:57:42.360 INFO [stderr]    Compiling serde_derive_internals v0.16.0
Dec 04 11:57:44.322 INFO [stderr]     Checking tokio-core v0.1.10
Dec 04 11:57:47.575 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 11:57:48.125 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 11:57:48.297 INFO [stderr]    Compiling serde_derive v1.0.17
Dec 04 11:57:48.607 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 04 11:57:48.608 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 11:57:50.939 INFO [stderr]    Compiling string_cache v0.6.2
Dec 04 11:57:50.951 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 04 11:57:51.648 INFO [stderr]     Checking hyper v0.11.6
Dec 04 11:57:56.787 INFO [stderr]     Checking serde_json v1.0.5
Dec 04 11:58:03.067 INFO [stderr]     Checking html5ever v0.18.0
Dec 04 11:58:05.663 INFO [stderr]     Checking select v0.4.2
Dec 04 11:58:06.710 INFO [stderr]     Checking goblins v0.1.0 (/source)
Dec 04 11:58:08.271 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 11:58:08.271 INFO [stderr]   --> src/main.rs:11:5
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 11:58:08.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 11:58:08.271 INFO [stderr] 
Dec 04 11:58:08.271 INFO [stderr] warning: unused imports: `Read`, `Write`, `self`
Dec 04 11:58:08.271 INFO [stderr]   --> src/main.rs:12:15
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr] 12 | use std::io::{self, Write, Read, BufReader};
Dec 04 11:58:08.271 INFO [stderr]    |               ^^^^  ^^^^^  ^^^^
Dec 04 11:58:08.271 INFO [stderr] 
Dec 04 11:58:08.271 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 11:58:08.271 INFO [stderr]   --> src/main.rs:11:5
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 11:58:08.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 11:58:08.271 INFO [stderr] 
Dec 04 11:58:08.271 INFO [stderr] warning: unused imports: `Read`, `Write`, `self`
Dec 04 11:58:08.271 INFO [stderr]   --> src/main.rs:12:15
Dec 04 11:58:08.271 INFO [stderr]    |
Dec 04 11:58:08.271 INFO [stderr] 12 | use std::io::{self, Write, Read, BufReader};
Dec 04 11:58:08.271 INFO [stderr]    |               ^^^^  ^^^^^  ^^^^
Dec 04 11:58:08.271 INFO [stderr] 
Dec 04 11:58:08.503 INFO [stderr] warning: unused import: `Stream`
Dec 04 11:58:08.503 INFO [stderr]   --> src/main.rs:14:23
Dec 04 11:58:08.503 INFO [stderr]    |
Dec 04 11:58:08.503 INFO [stderr] 14 | use futures::{Future, Stream};
Dec 04 11:58:08.503 INFO [stderr]    |                       ^^^^^^
Dec 04 11:58:08.503 INFO [stderr] 
Dec 04 11:58:08.543 INFO [stderr] warning: unused import: `Stream`
Dec 04 11:58:08.543 INFO [stderr]   --> src/main.rs:14:23
Dec 04 11:58:08.543 INFO [stderr]    |
Dec 04 11:58:08.543 INFO [stderr] 14 | use futures::{Future, Stream};
Dec 04 11:58:08.543 INFO [stderr]    |                       ^^^^^^
Dec 04 11:58:08.543 INFO [stderr] 
Dec 04 11:58:08.627 INFO [stderr] warning: function is never used: `make_request`
Dec 04 11:58:08.627 INFO [stderr]    --> src/main.rs:220:1
Dec 04 11:58:08.627 INFO [stderr]     |
Dec 04 11:58:08.627 INFO [stderr] 220 | fn make_request() -> Result<(), hyper::Error> {
Dec 04 11:58:08.627 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:58:08.627 INFO [stderr]     |
Dec 04 11:58:08.627 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 11:58:08.627 INFO [stderr] 
Dec 04 11:58:08.627 INFO [stderr] warning: function is never used: `make_request`
Dec 04 11:58:08.627 INFO [stderr]    --> src/main.rs:220:1
Dec 04 11:58:08.627 INFO [stderr]     |
Dec 04 11:58:08.627 INFO [stderr] 220 | fn make_request() -> Result<(), hyper::Error> {
Dec 04 11:58:08.627 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:58:08.627 INFO [stderr]     |
Dec 04 11:58:08.627 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 11:58:08.627 INFO [stderr] 
Dec 04 11:58:08.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.56s
Dec 04 11:58:08.715 INFO [stderr] su: No module specific data is present
Dec 04 11:58:09.513 INFO running `"docker" "inspect" "f1f4a0dbd1809eef864daa80cd54281abe542d012c0a30c9bfa005683d7cb5a8"`
Dec 04 11:58:09.843 INFO running `"docker" "rm" "-f" "f1f4a0dbd1809eef864daa80cd54281abe542d012c0a30c9bfa005683d7cb5a8"`
Dec 04 11:58:10.133 INFO [stdout] f1f4a0dbd1809eef864daa80cd54281abe542d012c0a30c9bfa005683d7cb5a8