Dec 05 00:47:16.237 INFO testing yodang/http2c against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 00:47:16.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 00:47:16.770 INFO [stdout] 0f0d8c2fc5242232f2108865c12342bc66d979beb6b718bf15ebb29c54beb82b
Dec 05 00:47:16.772 INFO running `"docker" "start" "-a" "0f0d8c2fc5242232f2108865c12342bc66d979beb6b718bf15ebb29c54beb82b"`
Dec 05 00:47:18.148 INFO [stderr] usermod: no changes
Dec 05 00:47:18.296 INFO [stderr]    Compiling libc v0.2.36
Dec 05 00:47:18.296 INFO [stderr]    Compiling byteorder v1.2.1
Dec 05 00:47:18.316 INFO [stderr]    Compiling log v0.4.1
Dec 05 00:47:18.325 INFO [stderr]    Compiling mime v0.3.5
Dec 05 00:47:19.740 INFO [stderr]    Compiling log v0.3.9
Dec 05 00:47:20.600 INFO [stderr]    Compiling base64 v0.9.0
Dec 05 00:47:21.448 INFO [stderr]    Compiling iovec v0.1.1
Dec 05 00:47:21.448 INFO [stderr]    Compiling net2 v0.2.31
Dec 05 00:47:21.448 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 05 00:47:21.448 INFO [stderr]    Compiling rand v0.3.20
Dec 05 00:47:21.448 INFO [stderr]    Compiling time v0.1.39
Dec 05 00:47:22.467 INFO [stderr]    Compiling bytes v0.4.6
Dec 05 00:47:24.476 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 05 00:47:24.699 INFO [stderr]    Compiling mio v0.6.12
Dec 05 00:47:25.640 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 05 00:47:28.639 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 05 00:47:30.737 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 00:47:32.534 INFO [stderr]    Compiling hyper v0.11.15
Dec 05 00:47:38.681 INFO [stderr]    Compiling http2c v0.1.0 (/source)
Dec 05 00:47:38.792 INFO [stderr] warning: unused import: `bytes::Bytes`
Dec 05 00:47:38.792 INFO [stderr]   --> src/main.rs:10:5
Dec 05 00:47:38.792 INFO [stderr]    |
Dec 05 00:47:38.792 INFO [stderr] 10 | use bytes::Bytes;
Dec 05 00:47:38.792 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 00:47:38.792 INFO [stderr]    |
Dec 05 00:47:38.792 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 00:47:38.792 INFO [stderr] 
Dec 05 00:47:38.792 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 00:47:38.792 INFO [stderr]   --> src/main.rs:12:15
Dec 05 00:47:38.792 INFO [stderr]    |
Dec 05 00:47:38.792 INFO [stderr] 12 | use std::io::{self, Write};
Dec 05 00:47:38.792 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 00:47:38.792 INFO [stderr] 
Dec 05 00:47:38.792 INFO [stderr] warning: unused import: `Header`
Dec 05 00:47:38.792 INFO [stderr]   --> src/main.rs:14:21
Dec 05 00:47:38.792 INFO [stderr]    |
Dec 05 00:47:38.792 INFO [stderr] 14 | use hyper::header::{Header, Protocol, ProtocolName};
Dec 05 00:47:38.792 INFO [stderr]    |                     ^^^^^^
Dec 05 00:47:38.792 INFO [stderr] 
Dec 05 00:47:38.873 INFO [stderr] warning: enum is never used: `FrameType`
Dec 05 00:47:38.873 INFO [stderr]  --> src/frame.rs:2:1
Dec 05 00:47:38.873 INFO [stderr]   |
Dec 05 00:47:38.873 INFO [stderr] 2 | pub enum FrameType
Dec 05 00:47:38.874 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 00:47:38.874 INFO [stderr]   |
Dec 05 00:47:38.874 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:47:38.874 INFO [stderr] 
Dec 05 00:47:38.874 INFO [stderr] warning: struct is never constructed: `Http2Frame`
Dec 05 00:47:38.874 INFO [stderr]   --> src/frame.rs:17:1
Dec 05 00:47:38.874 INFO [stderr]    |
Dec 05 00:47:38.874 INFO [stderr] 17 | pub struct Http2Frame
Dec 05 00:47:38.874 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:47:38.874 INFO [stderr] 
Dec 05 00:47:38.888 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:47:38.888 INFO [stderr]   --> src/main.rs:48:5
Dec 05 00:47:38.888 INFO [stderr]    |
Dec 05 00:47:38.888 INFO [stderr] 48 |     core.run(worker);
Dec 05 00:47:38.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 00:47:38.888 INFO [stderr]    |
Dec 05 00:47:38.888 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:47:38.888 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:47:38.888 INFO [stderr] 
Dec 05 00:47:41.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.49s
Dec 05 00:47:41.672 INFO [stderr] su: No module specific data is present
Dec 05 00:47:42.330 INFO running `"docker" "inspect" "0f0d8c2fc5242232f2108865c12342bc66d979beb6b718bf15ebb29c54beb82b"`
Dec 05 00:47:42.690 INFO running `"docker" "rm" "-f" "0f0d8c2fc5242232f2108865c12342bc66d979beb6b718bf15ebb29c54beb82b"`
Dec 05 00:47:43.294 INFO [stdout] 0f0d8c2fc5242232f2108865c12342bc66d979beb6b718bf15ebb29c54beb82b
Dec 05 00:47:43.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 00:47:43.760 INFO [stdout] 18c906ab4c1896221ec46262f39c0cea0d4c821a27a48de25c363a229c1ec926
Dec 05 00:47:43.766 INFO running `"docker" "start" "-a" "18c906ab4c1896221ec46262f39c0cea0d4c821a27a48de25c363a229c1ec926"`
Dec 05 00:47:44.957 INFO [stderr] usermod: no changes
Dec 05 00:47:45.118 INFO [stderr]    Compiling http2c v0.1.0 (/source)
Dec 05 00:47:45.373 INFO [stderr] warning: unused import: `bytes::Bytes`
Dec 05 00:47:45.373 INFO [stderr]   --> src/main.rs:10:5
Dec 05 00:47:45.373 INFO [stderr]    |
Dec 05 00:47:45.373 INFO [stderr] 10 | use bytes::Bytes;
Dec 05 00:47:45.373 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 00:47:45.373 INFO [stderr]    |
Dec 05 00:47:45.373 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 00:47:45.373 INFO [stderr] 
Dec 05 00:47:45.373 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 00:47:45.373 INFO [stderr]   --> src/main.rs:12:15
Dec 05 00:47:45.373 INFO [stderr]    |
Dec 05 00:47:45.373 INFO [stderr] 12 | use std::io::{self, Write};
Dec 05 00:47:45.373 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 00:47:45.373 INFO [stderr] 
Dec 05 00:47:45.373 INFO [stderr] warning: unused import: `Header`
Dec 05 00:47:45.373 INFO [stderr]   --> src/main.rs:14:21
Dec 05 00:47:45.373 INFO [stderr]    |
Dec 05 00:47:45.373 INFO [stderr] 14 | use hyper::header::{Header, Protocol, ProtocolName};
Dec 05 00:47:45.373 INFO [stderr]    |                     ^^^^^^
Dec 05 00:47:45.373 INFO [stderr] 
Dec 05 00:47:45.452 INFO [stderr] warning: enum is never used: `FrameType`
Dec 05 00:47:45.452 INFO [stderr]  --> src/frame.rs:2:1
Dec 05 00:47:45.452 INFO [stderr]   |
Dec 05 00:47:45.452 INFO [stderr] 2 | pub enum FrameType
Dec 05 00:47:45.452 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 00:47:45.452 INFO [stderr]   |
Dec 05 00:47:45.452 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:47:45.452 INFO [stderr] 
Dec 05 00:47:45.452 INFO [stderr] warning: struct is never constructed: `Http2Frame`
Dec 05 00:47:45.452 INFO [stderr]   --> src/frame.rs:17:1
Dec 05 00:47:45.452 INFO [stderr]    |
Dec 05 00:47:45.452 INFO [stderr] 17 | pub struct Http2Frame
Dec 05 00:47:45.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:47:45.452 INFO [stderr] 
Dec 05 00:47:45.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:47:45.464 INFO [stderr]   --> src/main.rs:48:5
Dec 05 00:47:45.464 INFO [stderr]    |
Dec 05 00:47:45.464 INFO [stderr] 48 |     core.run(worker);
Dec 05 00:47:45.464 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 00:47:45.464 INFO [stderr]    |
Dec 05 00:47:45.464 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:47:45.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:47:45.464 INFO [stderr] 
Dec 05 00:47:45.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 05 00:47:45.859 INFO [stderr] su: No module specific data is present
Dec 05 00:47:46.518 INFO running `"docker" "inspect" "18c906ab4c1896221ec46262f39c0cea0d4c821a27a48de25c363a229c1ec926"`
Dec 05 00:47:46.924 INFO running `"docker" "rm" "-f" "18c906ab4c1896221ec46262f39c0cea0d4c821a27a48de25c363a229c1ec926"`
Dec 05 00:47:47.198 INFO [stdout] 18c906ab4c1896221ec46262f39c0cea0d4c821a27a48de25c363a229c1ec926
Dec 05 00:47:47.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 00:47:47.784 INFO [stdout] 18869f5b450657688f147733b1d0d40c6fcf75c2f42642a3e3716be333047992
Dec 05 00:47:47.790 INFO running `"docker" "start" "-a" "18869f5b450657688f147733b1d0d40c6fcf75c2f42642a3e3716be333047992"`
Dec 05 00:47:49.003 INFO [stderr] usermod: no changes
Dec 05 00:47:49.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 00:47:49.139 INFO [stderr]      Running /target/debug/deps/http2c-4a2c76b86e000098
Dec 05 00:47:49.143 INFO [stdout] 
Dec 05 00:47:49.143 INFO [stdout] running 0 tests
Dec 05 00:47:49.143 INFO [stdout] 
Dec 05 00:47:49.143 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:47:49.143 INFO [stdout] 
Dec 05 00:47:49.147 INFO [stderr] su: No module specific data is present
Dec 05 00:47:49.734 INFO running `"docker" "inspect" "18869f5b450657688f147733b1d0d40c6fcf75c2f42642a3e3716be333047992"`
Dec 05 00:47:50.058 INFO running `"docker" "rm" "-f" "18869f5b450657688f147733b1d0d40c6fcf75c2f42642a3e3716be333047992"`
Dec 05 00:47:50.400 INFO [stdout] 18869f5b450657688f147733b1d0d40c6fcf75c2f42642a3e3716be333047992