Nov 03 19:40:02.418 INFO checking yodang/http2c against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 19:40:02.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 03 19:40:02.959 INFO blam! e69d7cdcadd37506ba1f592952b3a1a25dacae0b2efc2c354aff1e46cff28dab
Nov 03 19:40:02.975 INFO running `"docker" "start" "-a" "e69d7cdcadd37506ba1f592952b3a1a25dacae0b2efc2c354aff1e46cff28dab"`
Nov 03 19:40:04.097 INFO kablam! usermod: no changes
Nov 03 19:40:04.283 INFO kablam!     Checking libc v0.2.36
Nov 03 19:40:04.283 INFO kablam!     Checking byteorder v1.2.1
Nov 03 19:40:04.283 INFO kablam!     Checking futures v0.1.17
Nov 03 19:40:04.283 INFO kablam!     Checking slab v0.3.0
Nov 03 19:40:04.283 INFO kablam!     Checking scoped-tls v0.1.0
Nov 03 19:40:04.315 INFO kablam!     Checking smallvec v0.2.1
Nov 03 19:40:04.343 INFO kablam!     Checking take v0.1.0
Nov 03 19:40:04.343 INFO kablam!     Checking log v0.4.1
Nov 03 19:40:05.142 INFO kablam!     Checking mime v0.3.5
Nov 03 19:40:06.207 INFO kablam!     Checking log v0.3.9
Nov 03 19:40:07.696 INFO kablam!     Checking base64 v0.9.0
Nov 03 19:40:09.084 INFO kablam!     Checking iovec v0.1.1
Nov 03 19:40:09.084 INFO kablam!     Checking net2 v0.2.31
Nov 03 19:40:09.084 INFO kablam!     Checking num_cpus v1.8.0
Nov 03 19:40:09.085 INFO kablam!     Checking rand v0.3.20
Nov 03 19:40:09.085 INFO kablam!     Checking time v0.1.39
Nov 03 19:40:10.272 INFO kablam!     Checking bytes v0.4.6
Nov 03 19:40:11.872 INFO kablam!     Checking mio v0.6.12
Nov 03 19:40:15.570 INFO kablam!     Checking tokio-io v0.1.4
Nov 03 19:40:15.570 INFO kablam!     Checking tokio-service v0.1.0
Nov 03 19:40:15.571 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 03 19:40:15.571 INFO kablam!     Checking relay v0.1.0
Nov 03 19:40:16.859 INFO kablam!     Checking tokio-core v0.1.12
Nov 03 19:40:18.176 INFO kablam!     Checking tokio-proto v0.1.1
Nov 03 19:40:20.346 INFO kablam!     Checking hyper v0.11.15
Nov 03 19:40:25.127 INFO kablam!     Checking http2c v0.1.0 (/source)
Nov 03 19:40:25.431 INFO kablam! warning: unused import: `bytes::Bytes`
Nov 03 19:40:25.431 INFO kablam!   --> src/main.rs:10:5
Nov 03 19:40:25.431 INFO kablam!    |
Nov 03 19:40:25.431 INFO kablam! 10 | use bytes::Bytes;
Nov 03 19:40:25.431 INFO kablam!    |     ^^^^^^^^^^^^
Nov 03 19:40:25.431 INFO kablam!    |
Nov 03 19:40:25.431 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 19:40:25.431 INFO kablam! 
Nov 03 19:40:25.431 INFO kablam! warning: unused imports: `Write`, `self`
Nov 03 19:40:25.431 INFO kablam!   --> src/main.rs:12:15
Nov 03 19:40:25.431 INFO kablam!    |
Nov 03 19:40:25.431 INFO kablam! 12 | use std::io::{self, Write};
Nov 03 19:40:25.431 INFO kablam!    |               ^^^^  ^^^^^
Nov 03 19:40:25.431 INFO kablam! 
Nov 03 19:40:25.431 INFO kablam! warning: unused import: `Header`
Nov 03 19:40:25.431 INFO kablam!   --> src/main.rs:14:21
Nov 03 19:40:25.431 INFO kablam!    |
Nov 03 19:40:25.431 INFO kablam! 14 | use hyper::header::{Header, Protocol, ProtocolName};
Nov 03 19:40:25.431 INFO kablam!    |                     ^^^^^^
Nov 03 19:40:25.431 INFO kablam! 
Nov 03 19:40:25.539 INFO kablam! warning: unused import: `bytes::Bytes`
Nov 03 19:40:25.539 INFO kablam!   --> src/main.rs:10:5
Nov 03 19:40:25.539 INFO kablam!    |
Nov 03 19:40:25.539 INFO kablam! 10 | use bytes::Bytes;
Nov 03 19:40:25.539 INFO kablam!    |     ^^^^^^^^^^^^
Nov 03 19:40:25.539 INFO kablam!    |
Nov 03 19:40:25.539 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 19:40:25.539 INFO kablam! 
Nov 03 19:40:25.539 INFO kablam! warning: unused imports: `Write`, `self`
Nov 03 19:40:25.539 INFO kablam!   --> src/main.rs:12:15
Nov 03 19:40:25.539 INFO kablam!    |
Nov 03 19:40:25.539 INFO kablam! 12 | use std::io::{self, Write};
Nov 03 19:40:25.539 INFO kablam!    |               ^^^^  ^^^^^
Nov 03 19:40:25.539 INFO kablam! 
Nov 03 19:40:25.539 INFO kablam! warning: unused import: `Header`
Nov 03 19:40:25.539 INFO kablam!   --> src/main.rs:14:21
Nov 03 19:40:25.539 INFO kablam!    |
Nov 03 19:40:25.539 INFO kablam! 14 | use hyper::header::{Header, Protocol, ProtocolName};
Nov 03 19:40:25.539 INFO kablam!    |                     ^^^^^^
Nov 03 19:40:25.539 INFO kablam! 
Nov 03 19:40:25.559 INFO kablam! warning: enum is never used: `FrameType`
Nov 03 19:40:25.559 INFO kablam!  --> src/frame.rs:2:1
Nov 03 19:40:25.559 INFO kablam!   |
Nov 03 19:40:25.559 INFO kablam! 2 | pub enum FrameType
Nov 03 19:40:25.559 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.559 INFO kablam!   |
Nov 03 19:40:25.559 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:40:25.559 INFO kablam! 
Nov 03 19:40:25.559 INFO kablam! warning: struct is never constructed: `Http2Frame`
Nov 03 19:40:25.559 INFO kablam!   --> src/frame.rs:17:1
Nov 03 19:40:25.559 INFO kablam!    |
Nov 03 19:40:25.559 INFO kablam! 17 | pub struct Http2Frame
Nov 03 19:40:25.559 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.559 INFO kablam! 
Nov 03 19:40:25.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 19:40:25.567 INFO kablam!   --> src/main.rs:48:5
Nov 03 19:40:25.567 INFO kablam!    |
Nov 03 19:40:25.567 INFO kablam! 48 |     core.run(worker);
Nov 03 19:40:25.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.567 INFO kablam!    |
Nov 03 19:40:25.567 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 19:40:25.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 19:40:25.567 INFO kablam! 
Nov 03 19:40:25.727 INFO kablam! warning: enum is never used: `FrameType`
Nov 03 19:40:25.727 INFO kablam!  --> src/frame.rs:2:1
Nov 03 19:40:25.727 INFO kablam!   |
Nov 03 19:40:25.727 INFO kablam! 2 | pub enum FrameType
Nov 03 19:40:25.727 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.727 INFO kablam!   |
Nov 03 19:40:25.727 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:40:25.727 INFO kablam! 
Nov 03 19:40:25.727 INFO kablam! warning: struct is never constructed: `Http2Frame`
Nov 03 19:40:25.727 INFO kablam!   --> src/frame.rs:17:1
Nov 03 19:40:25.727 INFO kablam!    |
Nov 03 19:40:25.727 INFO kablam! 17 | pub struct Http2Frame
Nov 03 19:40:25.727 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.727 INFO kablam! 
Nov 03 19:40:25.763 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 19:40:25.763 INFO kablam!   --> src/main.rs:48:5
Nov 03 19:40:25.763 INFO kablam!    |
Nov 03 19:40:25.763 INFO kablam! 48 |     core.run(worker);
Nov 03 19:40:25.763 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 03 19:40:25.763 INFO kablam!    |
Nov 03 19:40:25.763 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 19:40:25.763 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 19:40:25.763 INFO kablam! 
Nov 03 19:40:25.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.68s
Nov 03 19:40:25.815 INFO kablam! su: No module specific data is present
Nov 03 19:40:26.675 INFO running `"docker" "rm" "-f" "e69d7cdcadd37506ba1f592952b3a1a25dacae0b2efc2c354aff1e46cff28dab"`
Nov 03 19:40:27.055 INFO blam! e69d7cdcadd37506ba1f592952b3a1a25dacae0b2efc2c354aff1e46cff28dab