Nov 09 01:46:48.765 INFO checking yodang/http2c against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 01:46:48.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 01:46:49.287 INFO blam! d50f67c32edb201338ce23b96e6f8185943777ef18e396c76de86ad5c04ef9b2
Nov 09 01:46:49.299 INFO running `"docker" "start" "-a" "d50f67c32edb201338ce23b96e6f8185943777ef18e396c76de86ad5c04ef9b2"`
Nov 09 01:46:50.454 INFO kablam! usermod: no changes
Nov 09 01:46:50.612 INFO kablam!     Checking libc v0.2.36
Nov 09 01:46:50.612 INFO kablam!     Checking byteorder v1.2.1
Nov 09 01:46:50.612 INFO kablam!     Checking futures v0.1.17
Nov 09 01:46:50.613 INFO kablam!     Checking slab v0.4.0
Nov 09 01:46:50.613 INFO kablam!     Checking scoped-tls v0.1.0
Nov 09 01:46:50.619 INFO kablam!     Checking httparse v1.2.4
Nov 09 01:46:50.620 INFO kablam!     Checking log v0.4.1
Nov 09 01:46:50.620 INFO kablam!     Checking mime v0.3.5
Nov 09 01:46:52.075 INFO kablam!     Checking log v0.3.9
Nov 09 01:46:53.763 INFO kablam!     Checking base64 v0.9.0
Nov 09 01:46:54.939 INFO kablam!     Checking iovec v0.1.1
Nov 09 01:46:54.940 INFO kablam!     Checking net2 v0.2.31
Nov 09 01:46:54.941 INFO kablam!     Checking rand v0.3.20
Nov 09 01:46:54.943 INFO kablam!     Checking num_cpus v1.8.0
Nov 09 01:46:54.944 INFO kablam!     Checking time v0.1.39
Nov 09 01:46:56.289 INFO kablam!     Checking bytes v0.4.6
Nov 09 01:46:57.320 INFO kablam!     Checking mio v0.6.12
Nov 09 01:47:01.587 INFO kablam!     Checking tokio-io v0.1.4
Nov 09 01:47:01.587 INFO kablam!     Checking tokio-service v0.1.0
Nov 09 01:47:01.587 INFO kablam!     Checking relay v0.1.0
Nov 09 01:47:01.587 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 09 01:47:02.805 INFO kablam!     Checking tokio-core v0.1.12
Nov 09 01:47:04.077 INFO kablam!     Checking tokio-proto v0.1.1
Nov 09 01:47:06.293 INFO kablam!     Checking hyper v0.11.15
Nov 09 01:47:11.127 INFO kablam!     Checking http2c v0.1.0 (/source)
Nov 09 01:47:11.310 INFO kablam! warning: unused import: `bytes::Bytes`
Nov 09 01:47:11.310 INFO kablam!   --> src/main.rs:10:5
Nov 09 01:47:11.310 INFO kablam!    |
Nov 09 01:47:11.311 INFO kablam! 10 | use bytes::Bytes;
Nov 09 01:47:11.311 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 01:47:11.311 INFO kablam!    |
Nov 09 01:47:11.312 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 01:47:11.312 INFO kablam! 
Nov 09 01:47:11.312 INFO kablam! warning: unused imports: `Write`, `self`
Nov 09 01:47:11.312 INFO kablam!   --> src/main.rs:12:15
Nov 09 01:47:11.313 INFO kablam!    |
Nov 09 01:47:11.313 INFO kablam! 12 | use std::io::{self, Write};
Nov 09 01:47:11.313 INFO kablam!    |               ^^^^  ^^^^^
Nov 09 01:47:11.314 INFO kablam! 
Nov 09 01:47:11.314 INFO kablam! warning: unused import: `Header`
Nov 09 01:47:11.314 INFO kablam!   --> src/main.rs:14:21
Nov 09 01:47:11.315 INFO kablam!    |
Nov 09 01:47:11.315 INFO kablam! 14 | use hyper::header::{Header, Protocol, ProtocolName};
Nov 09 01:47:11.315 INFO kablam!    |                     ^^^^^^
Nov 09 01:47:11.315 INFO kablam! 
Nov 09 01:47:11.475 INFO kablam! warning: enum is never used: `FrameType`
Nov 09 01:47:11.476 INFO kablam!  --> src/frame.rs:2:1
Nov 09 01:47:11.476 INFO kablam!   |
Nov 09 01:47:11.476 INFO kablam! 2 | pub enum FrameType
Nov 09 01:47:11.477 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.477 INFO kablam!   |
Nov 09 01:47:11.477 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 01:47:11.478 INFO kablam! 
Nov 09 01:47:11.478 INFO kablam! warning: struct is never constructed: `Http2Frame`
Nov 09 01:47:11.478 INFO kablam!   --> src/frame.rs:17:1
Nov 09 01:47:11.478 INFO kablam!    |
Nov 09 01:47:11.479 INFO kablam! 17 | pub struct Http2Frame
Nov 09 01:47:11.479 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.479 INFO kablam! 
Nov 09 01:47:11.489 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 01:47:11.489 INFO kablam!   --> src/main.rs:48:5
Nov 09 01:47:11.489 INFO kablam!    |
Nov 09 01:47:11.489 INFO kablam! 48 |     core.run(worker);
Nov 09 01:47:11.489 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.489 INFO kablam!    |
Nov 09 01:47:11.489 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 01:47:11.489 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 01:47:11.489 INFO kablam! 
Nov 09 01:47:11.505 INFO kablam! warning: unused import: `bytes::Bytes`
Nov 09 01:47:11.505 INFO kablam!   --> src/main.rs:10:5
Nov 09 01:47:11.505 INFO kablam!    |
Nov 09 01:47:11.505 INFO kablam! 10 | use bytes::Bytes;
Nov 09 01:47:11.505 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 01:47:11.505 INFO kablam!    |
Nov 09 01:47:11.511 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 01:47:11.511 INFO kablam! 
Nov 09 01:47:11.511 INFO kablam! warning: unused imports: `Write`, `self`
Nov 09 01:47:11.511 INFO kablam!   --> src/main.rs:12:15
Nov 09 01:47:11.511 INFO kablam!    |
Nov 09 01:47:11.511 INFO kablam! 12 | use std::io::{self, Write};
Nov 09 01:47:11.511 INFO kablam!    |               ^^^^  ^^^^^
Nov 09 01:47:11.511 INFO kablam! 
Nov 09 01:47:11.511 INFO kablam! warning: unused import: `Header`
Nov 09 01:47:11.511 INFO kablam!   --> src/main.rs:14:21
Nov 09 01:47:11.511 INFO kablam!    |
Nov 09 01:47:11.511 INFO kablam! 14 | use hyper::header::{Header, Protocol, ProtocolName};
Nov 09 01:47:11.511 INFO kablam!    |                     ^^^^^^
Nov 09 01:47:11.511 INFO kablam! 
Nov 09 01:47:11.702 INFO kablam! warning: enum is never used: `FrameType`
Nov 09 01:47:11.702 INFO kablam!  --> src/frame.rs:2:1
Nov 09 01:47:11.702 INFO kablam!   |
Nov 09 01:47:11.702 INFO kablam! 2 | pub enum FrameType
Nov 09 01:47:11.702 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.702 INFO kablam!   |
Nov 09 01:47:11.702 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 01:47:11.702 INFO kablam! 
Nov 09 01:47:11.715 INFO kablam! warning: struct is never constructed: `Http2Frame`
Nov 09 01:47:11.715 INFO kablam!   --> src/frame.rs:17:1
Nov 09 01:47:11.715 INFO kablam!    |
Nov 09 01:47:11.715 INFO kablam! 17 | pub struct Http2Frame
Nov 09 01:47:11.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.715 INFO kablam! 
Nov 09 01:47:11.751 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 01:47:11.751 INFO kablam!   --> src/main.rs:48:5
Nov 09 01:47:11.751 INFO kablam!    |
Nov 09 01:47:11.751 INFO kablam! 48 |     core.run(worker);
Nov 09 01:47:11.751 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 01:47:11.751 INFO kablam!    |
Nov 09 01:47:11.751 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 01:47:11.751 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 01:47:11.751 INFO kablam! 
Nov 09 01:47:11.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.34s
Nov 09 01:47:11.831 INFO kablam! su: No module specific data is present
Nov 09 01:47:12.706 INFO running `"docker" "rm" "-f" "d50f67c32edb201338ce23b96e6f8185943777ef18e396c76de86ad5c04ef9b2"`
Nov 09 01:47:13.059 INFO blam! d50f67c32edb201338ce23b96e6f8185943777ef18e396c76de86ad5c04ef9b2