Dec 17 14:47:29.193 INFO checking starim/town-crier against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:47:29.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/starim/town-crier:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:47:29.801 INFO [stdout] 41e0fd427e88c131027d4450a90d82644b60fe05ffdfde32e9e4045feb19c86f
Dec 17 14:47:29.803 INFO running `"docker" "start" "-a" "41e0fd427e88c131027d4450a90d82644b60fe05ffdfde32e9e4045feb19c86f"`
Dec 17 14:47:32.420 INFO [stderr]    Compiling cc v1.0.0
Dec 17 14:47:32.425 INFO [stderr]    Compiling openssl v0.9.19
Dec 17 14:47:32.426 INFO [stderr]     Checking groupable v0.2.0
Dec 17 14:47:32.427 INFO [stderr]     Checking mime v0.2.6
Dec 17 14:47:32.427 INFO [stderr]     Checking memchr v0.1.11
Dec 17 14:47:32.427 INFO [stderr]     Checking memchr v1.0.1
Dec 17 14:47:32.427 INFO [stderr]     Checking num_cpus v1.6.2
Dec 17 14:47:32.429 INFO [stderr]     Checking base64 v0.5.2
Dec 17 14:47:33.420 INFO [stderr]     Checking conduit-mime-types v0.7.3
Dec 17 14:47:33.454 INFO [stderr]     Checking mustache v0.8.1
Dec 17 14:47:33.657 INFO [stderr]    Compiling email v0.0.17
Dec 17 14:47:33.694 INFO [stderr]     Checking uuid v0.4.0
Dec 17 14:47:34.949 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 14:47:34.978 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 17 14:47:34.986 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 17 14:47:36.118 INFO [stderr]     Checking thread-id v2.0.0
Dec 17 14:47:36.298 INFO [stderr]     Checking chrono v0.3.0
Dec 17 14:47:36.560 INFO [stderr]     Checking hyper v0.10.13
Dec 17 14:47:37.622 INFO [stderr]     Checking thread_local v0.2.7
Dec 17 14:47:38.947 INFO [stderr]     Checking regex v0.2.2
Dec 17 14:47:39.502 INFO [stderr]     Checking regex v0.1.80
Dec 17 14:47:44.696 INFO [stderr]    Compiling openssl-sys v0.9.19
Dec 17 14:47:46.904 INFO [stderr]     Checking docopt v0.8.1
Dec 17 14:47:49.278 INFO [stderr]     Checking env_logger v0.3.5
Dec 17 14:47:55.114 INFO [stderr]     Checking iron v0.5.1
Dec 17 14:47:55.116 INFO [stderr]     Checking nickel v0.10.0
Dec 17 14:47:56.373 INFO [stderr]     Checking logger v0.3.0
Dec 17 14:47:59.616 INFO [stderr]     Checking lettre v0.6.2
Dec 17 14:48:00.697 INFO [stderr]     Checking town-crier v2.0.0 (/opt/crater/workdir)
Dec 17 14:48:01.429 INFO [stderr] warning: unused import: `Email`
Dec 17 14:48:01.429 INFO [stderr]    --> src/models/mail.rs:104:22
Dec 17 14:48:01.429 INFO [stderr]     |
Dec 17 14:48:01.429 INFO [stderr] 104 |     use lettre::email::{Email, SendableEmail};
Dec 17 14:48:01.429 INFO [stderr]     |                         ^^^^^
Dec 17 14:48:01.429 INFO [stderr]     |
Dec 17 14:48:01.440 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 17 14:48:01.440 INFO [stderr] 
Dec 17 14:48:01.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 14:48:01.624 INFO [stderr]   --> src/controllers/controller_error.rs:53:36
Dec 17 14:48:01.624 INFO [stderr]    |
Dec 17 14:48:01.624 INFO [stderr] 53 |         let specific_error = match error.cause() {
Dec 17 14:48:01.624 INFO [stderr]    |                                          ^^^^^
Dec 17 14:48:01.624 INFO [stderr]    |
Dec 17 14:48:01.624 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 14:48:01.624 INFO [stderr] 
Dec 17 14:48:01.758 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 14:48:01.758 INFO [stderr]   --> src/controllers/controller_error.rs:53:36
Dec 17 14:48:01.758 INFO [stderr]    |
Dec 17 14:48:01.758 INFO [stderr] 53 |         let specific_error = match error.cause() {
Dec 17 14:48:01.758 INFO [stderr]    |                                          ^^^^^
Dec 17 14:48:01.760 INFO [stderr]    |
Dec 17 14:48:01.760 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 14:48:01.760 INFO [stderr] 
Dec 17 14:48:01.836 INFO [stderr] warning: method is never used: `field_name`
Dec 17 14:48:01.836 INFO [stderr]   --> src/models/mod.rs:49:2
Dec 17 14:48:01.836 INFO [stderr]    |
Dec 17 14:48:01.836 INFO [stderr] 49 |     pub fn field_name(&self) -> &str {
Dec 17 14:48:01.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:48:01.836 INFO [stderr]    |
Dec 17 14:48:01.836 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:48:01.836 INFO [stderr] 
Dec 17 14:48:01.976 INFO [stderr] warning: method is never used: `field_name`
Dec 17 14:48:01.976 INFO [stderr]   --> src/models/mod.rs:49:2
Dec 17 14:48:01.976 INFO [stderr]    |
Dec 17 14:48:01.976 INFO [stderr] 49 |     pub fn field_name(&self) -> &str {
Dec 17 14:48:01.976 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:48:01.976 INFO [stderr]    |
Dec 17 14:48:01.976 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:48:01.976 INFO [stderr] 
Dec 17 14:48:02.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.87s
Dec 17 14:48:02.642 INFO running `"docker" "inspect" "41e0fd427e88c131027d4450a90d82644b60fe05ffdfde32e9e4045feb19c86f"`
Dec 17 14:48:02.856 INFO running `"docker" "rm" "-f" "41e0fd427e88c131027d4450a90d82644b60fe05ffdfde32e9e4045feb19c86f"`
Dec 17 14:48:03.153 INFO [stdout] 41e0fd427e88c131027d4450a90d82644b60fe05ffdfde32e9e4045feb19c86f