Dec 11 09:05:33.635 INFO checking sozu-proxy/sozu-acme against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:05:33.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 09:05:34.204 INFO [stdout] ed61950928e61d0c7a00ea6ece00ab0ce96d558b41741c91ba854afa67e9e92e
Dec 11 09:05:34.210 INFO running `"docker" "start" "-a" "ed61950928e61d0c7a00ea6ece00ab0ce96d558b41741c91ba854afa67e9e92e"`
Dec 11 09:05:36.264 INFO [stderr] usermod: no changes
Dec 11 09:05:36.754 INFO [stderr]     Checking pool v0.1.4
Dec 11 09:05:36.780 INFO [stderr]     Checking regex-syntax v0.6.3
Dec 11 09:05:36.780 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 11 09:05:36.844 INFO [stderr]     Checking mio v0.6.16
Dec 11 09:05:36.853 INFO [stderr]     Checking nix v0.11.0
Dec 11 09:05:36.855 INFO [stderr]     Checking openssl v0.9.24
Dec 11 09:05:36.855 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 11 09:05:36.855 INFO [stderr]     Checking hyper v0.10.15
Dec 11 09:05:38.540 INFO [stderr]    Compiling syn v0.15.20
Dec 11 09:05:41.384 INFO [stderr]     Checking error-chain v0.12.0
Dec 11 09:05:44.543 INFO [stderr]     Checking sha2 v0.7.1
Dec 11 09:05:45.564 INFO [stderr]     Checking tiny_http v0.6.0
Dec 11 09:05:47.394 INFO [stderr]     Checking rand v0.6.0
Dec 11 09:05:49.180 INFO [stderr]     Checking mio-uds v0.6.7
Dec 11 09:05:51.978 INFO [stderr]     Checking native-tls v0.1.5
Dec 11 09:05:55.576 INFO [stderr]     Checking regex v0.2.11
Dec 11 09:05:56.952 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 11 09:05:59.716 INFO [stderr]     Checking regex v1.0.6
Dec 11 09:06:00.819 INFO [stderr]     Checking reqwest v0.6.2
Dec 11 09:06:03.966 INFO [stderr]     Checking env_logger v0.4.3
Dec 11 09:06:07.817 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 11 09:06:08.769 INFO [stderr]     Checking pem v0.5.1
Dec 11 09:06:08.771 INFO [stderr]     Checking env_logger v0.5.13
Dec 11 09:06:10.566 INFO [stderr]     Checking pretty_env_logger v0.2.5
Dec 11 09:06:25.036 INFO [stderr]     Checking sozu-command-lib v0.11.0
Dec 11 09:06:25.044 INFO [stderr]     Checking acme-client v0.5.3
Dec 11 09:06:35.388 INFO [stderr]     Checking sozu-acme v0.7.0 (/source)
Dec 11 09:06:38.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:06:38.000 INFO [stderr]    --> src/main.rs:148:9
Dec 11 09:06:38.000 INFO [stderr]     |
Dec 11 09:06:38.000 INFO [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Dec 11 09:06:38.000 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:06:38.000 INFO [stderr]     |
Dec 11 09:06:38.000 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 09:06:38.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:06:38.000 INFO [stderr] 
Dec 11 09:06:38.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:06:38.000 INFO [stderr]    --> src/main.rs:152:9
Dec 11 09:06:38.000 INFO [stderr]     |
Dec 11 09:06:38.000 INFO [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Dec 11 09:06:38.000 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:06:38.000 INFO [stderr]     |
Dec 11 09:06:38.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:06:38.000 INFO [stderr] 
Dec 11 09:06:38.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:06:38.308 INFO [stderr]    --> src/main.rs:148:9
Dec 11 09:06:38.309 INFO [stderr]     |
Dec 11 09:06:38.309 INFO [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Dec 11 09:06:38.309 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:06:38.309 INFO [stderr]     |
Dec 11 09:06:38.309 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 09:06:38.309 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:06:38.309 INFO [stderr] 
Dec 11 09:06:38.309 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:06:38.309 INFO [stderr]    --> src/main.rs:152:9
Dec 11 09:06:38.309 INFO [stderr]     |
Dec 11 09:06:38.309 INFO [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Dec 11 09:06:38.309 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:06:38.309 INFO [stderr]     |
Dec 11 09:06:38.309 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:06:38.309 INFO [stderr] 
Dec 11 09:06:38.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 11 09:06:38.364 INFO [stderr] su: No module specific data is present
Dec 11 09:06:39.509 INFO running `"docker" "inspect" "ed61950928e61d0c7a00ea6ece00ab0ce96d558b41741c91ba854afa67e9e92e"`
Dec 11 09:06:39.938 INFO running `"docker" "rm" "-f" "ed61950928e61d0c7a00ea6ece00ab0ce96d558b41741c91ba854afa67e9e92e"`
Dec 11 09:06:40.364 INFO [stdout] ed61950928e61d0c7a00ea6ece00ab0ce96d558b41741c91ba854afa67e9e92e