Sep 20 20:57:13.756 INFO checking sozu-proxy/sozu-acme against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:57:13.756 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:57:13.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:57:13.984 INFO blam! 5f4f6a16c0fe5c805e054c553609b9d97999a8e9725756bf49a8b73f2d405998
Sep 20 20:57:13.984 INFO running `"docker" "start" "-a" "5f4f6a16c0fe5c805e054c553609b9d97999a8e9725756bf49a8b73f2d405998"`
Sep 20 20:57:15.234 INFO kablam! usermod: no changes
Sep 20 20:57:15.565 INFO kablam!    Compiling cc v1.0.23
Sep 20 20:57:15.565 INFO kablam!    Compiling pkg-config v0.3.14
Sep 20 20:57:15.570 INFO kablam!    Compiling proc-macro2 v0.4.17
Sep 20 20:57:15.570 INFO kablam!    Compiling serde v1.0.76
Sep 20 20:57:15.579 INFO kablam!     Checking rustc-demangle v0.1.9
Sep 20 20:57:15.579 INFO kablam!    Compiling regex v1.0.4
Sep 20 20:57:15.580 INFO kablam!     Checking antidote v1.0.0
Sep 20 20:57:15.580 INFO kablam!     Checking arrayref v0.3.5
Sep 20 20:57:16.179 INFO kablam!     Checking slab v0.4.1
Sep 20 20:57:16.262 INFO kablam!     Checking byte-tools v0.2.0
Sep 20 20:57:16.866 INFO kablam!     Checking fake-simd v0.1.2
Sep 20 20:57:17.986 INFO kablam!     Checking termcolor v1.0.3
Sep 20 20:57:18.392 INFO kablam!     Checking ascii v0.8.7
Sep 20 20:57:18.392 INFO kablam!     Checking pool v0.1.4
Sep 20 20:57:21.030 INFO kablam!     Checking hex v0.3.2
Sep 20 20:57:23.280 INFO kablam!     Checking chunked_transfer v0.3.1
Sep 20 20:57:23.323 INFO kablam!    Compiling crc v1.8.1
Sep 20 20:57:23.346 INFO kablam!     Checking num_cpus v1.8.0
Sep 20 20:57:24.002 INFO kablam!     Checking iovec v0.1.2
Sep 20 20:57:24.006 INFO kablam!     Checking net2 v0.2.33
Sep 20 20:57:24.098 INFO kablam!     Checking rand v0.4.3
Sep 20 20:57:25.436 INFO kablam!     Checking base64 v0.6.0
Sep 20 20:57:30.535 INFO kablam!     Checking base64 v0.9.2
Sep 20 20:57:30.902 INFO kablam!     Checking base64 v0.7.0
Sep 20 20:57:30.958 INFO kablam!     Checking block-buffer v0.3.3
Sep 20 20:57:31.482 INFO kablam!     Checking mio v0.6.15
Sep 20 20:57:31.487 INFO kablam!     Checking nix v0.11.0
Sep 20 20:57:34.571 INFO kablam!     Checking mime v0.2.6
Sep 20 20:57:34.982 INFO kablam!     Checking generic-array v0.9.0
Sep 20 20:57:38.450 INFO kablam!    Compiling openssl-sys v0.9.35
Sep 20 20:57:38.467 INFO kablam!    Compiling backtrace-sys v0.1.24
Sep 20 20:57:38.751 INFO kablam!     Checking rand v0.3.22
Sep 20 20:57:39.490 INFO kablam!     Checking hyper v0.10.13
Sep 20 20:57:39.784 INFO kablam!     Checking chrono v0.4.6
Sep 20 20:57:45.020 INFO kablam!     Checking libflate v0.1.16
Sep 20 20:57:54.278 INFO kablam!     Checking digest v0.7.5
Sep 20 20:57:54.468 INFO kablam!     Checking mio-uds v0.6.7
Sep 20 20:57:55.831 INFO kablam!    Compiling quote v0.6.8
Sep 20 20:57:57.170 INFO kablam!     Checking tiny_http v0.6.0
Sep 20 20:57:58.166 INFO kablam!     Checking sha2 v0.7.1
Sep 20 20:58:01.342 INFO kablam!    Compiling openssl v0.9.24
Sep 20 20:58:02.571 INFO kablam!     Checking backtrace v0.3.9
Sep 20 20:58:05.774 INFO kablam!     Checking error-chain v0.12.0
Sep 20 20:58:05.783 INFO kablam!     Checking error-chain v0.11.0
Sep 20 20:58:05.940 INFO kablam!    Compiling syn v0.14.9
Sep 20 20:58:13.041 INFO kablam!     Checking env_logger v0.5.13
Sep 20 20:58:13.050 INFO kablam!     Checking pem v0.5.1
Sep 20 20:58:16.332 INFO kablam!     Checking pretty_env_logger v0.2.4
Sep 20 20:58:21.726 INFO kablam!     Checking native-tls v0.1.5
Sep 20 20:58:22.954 INFO kablam!     Checking hyper-native-tls v0.2.4
Sep 20 20:58:34.067 INFO kablam!     Checking serde_json v1.0.26
Sep 20 20:58:34.068 INFO kablam!     Checking serde_urlencoded v0.5.3
Sep 20 20:58:34.068 INFO kablam!     Checking toml v0.4.6
Sep 20 20:58:34.286 INFO kablam!    Compiling serde_derive v1.0.76
Sep 20 20:58:40.986 INFO kablam!     Checking reqwest v0.6.2
Sep 20 20:58:57.609 INFO kablam!     Checking sozu-command-lib v0.8.0
Sep 20 20:58:57.618 INFO kablam!     Checking acme-client v0.4.5
Sep 20 20:59:06.504 INFO kablam!     Checking sozu-acme v0.4.0 (/source)
Sep 20 20:59:07.794 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 20:59:07.794 INFO kablam!    --> src/main.rs:136:9
Sep 20 20:59:07.795 INFO kablam!     |
Sep 20 20:59:07.795 INFO kablam! 136 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Sep 20 20:59:07.795 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 20:59:07.802 INFO kablam!     |
Sep 20 20:59:07.803 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 20:59:07.803 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 20:59:07.803 INFO kablam!    --> src/main.rs:136:9
Sep 20 20:59:07.804 INFO kablam!     |
Sep 20 20:59:07.804 INFO kablam! 136 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Sep 20 20:59:07.805 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 20:59:07.805 INFO kablam!     |
Sep 20 20:59:07.805 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 20:59:07.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 20:59:07.806 INFO kablam! 
Sep 20 20:59:07.806 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 20:59:07.807 INFO kablam!    --> src/main.rs:140:9
Sep 20 20:59:07.807 INFO kablam!     |
Sep 20 20:59:07.807 INFO kablam! 140 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Sep 20 20:59:07.808 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 20:59:07.808 INFO kablam!     |
Sep 20 20:59:07.809 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 20:59:07.809 INFO kablam! 
Sep 20 20:59:07.809 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 20:59:07.810 INFO kablam! 
Sep 20 20:59:07.810 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 20:59:07.810 INFO kablam!    --> src/main.rs:140:9
Sep 20 20:59:07.811 INFO kablam!     |
Sep 20 20:59:07.811 INFO kablam! 140 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Sep 20 20:59:07.812 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 20:59:07.812 INFO kablam!     |
Sep 20 20:59:07.812 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 20:59:07.813 INFO kablam! 
Sep 20 20:59:07.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
Sep 20 20:59:07.980 INFO kablam! su: No module specific data is present
Sep 20 20:59:10.196 INFO running `"docker" "rm" "-f" "5f4f6a16c0fe5c805e054c553609b9d97999a8e9725756bf49a8b73f2d405998"`
Sep 20 20:59:10.305 INFO blam! 5f4f6a16c0fe5c805e054c553609b9d97999a8e9725756bf49a8b73f2d405998