Dec 17 15:28:48.345 INFO checking shulhi/gitsha against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:28:48.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/shulhi/gitsha:/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 15:28:48.842 INFO [stdout] dcff26cdd79e3e162d96514c7aee09077e447817580addac5c7a1fc36fc2fcf9
Dec 17 15:28:48.848 INFO running `"docker" "start" "-a" "dcff26cdd79e3e162d96514c7aee09077e447817580addac5c7a1fc36fc2fcf9"`
Dec 17 15:28:51.812 INFO [stderr]     Checking rustc-demangle v0.1.6
Dec 17 15:28:51.841 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 17 15:28:51.856 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 17 15:28:51.861 INFO [stderr]     Checking tokio-service v0.1.0
Dec 17 15:28:51.905 INFO [stderr]     Checking relay v0.1.1
Dec 17 15:28:51.906 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 17 15:28:51.907 INFO [stderr]     Checking base64 v0.9.0
Dec 17 15:28:51.910 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 15:28:52.880 INFO [stderr]     Checking serde_json v1.0.9
Dec 17 15:28:53.216 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 15:28:55.236 INFO [stderr]    Compiling crossbeam-epoch v0.3.0
Dec 17 15:28:58.250 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 17 15:28:59.448 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 17 15:29:01.868 INFO [stderr]     Checking hyper v0.11.18
Dec 17 15:29:04.454 INFO [stderr]    Compiling rayon v0.8.2
Dec 17 15:29:11.456 INFO [stderr]    Compiling ring v0.12.1
Dec 17 15:29:17.087 INFO [stderr]     Checking backtrace v0.3.5
Dec 17 15:29:17.760 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 15:29:22.442 INFO [stderr]     Checking sct v0.2.0
Dec 17 15:29:22.442 INFO [stderr]     Checking webpki v0.17.0
Dec 17 15:29:23.076 INFO [stderr]     Checking ct-logs v0.2.0
Dec 17 15:29:23.651 INFO [stderr]     Checking rustls v0.11.0
Dec 17 15:29:23.651 INFO [stderr]     Checking webpki-roots v0.13.0
Dec 17 15:29:27.604 INFO [stderr]     Checking tokio-rustls v0.4.0
Dec 17 15:29:28.312 INFO [stderr]     Checking hyper-rustls v0.11.0
Dec 17 15:29:28.880 INFO [stderr]     Checking github-rs v0.6.1
Dec 17 15:29:32.750 INFO [stderr]     Checking gitsha v0.1.0 (/opt/crater/workdir)
Dec 17 15:29:33.284 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 15:29:33.284 INFO [stderr]   --> src/main.rs:62:19
Dec 17 15:29:33.284 INFO [stderr]    |
Dec 17 15:29:33.285 INFO [stderr] 62 |             match env::home_dir() {
Dec 17 15:29:33.285 INFO [stderr]    |                   ^^^^^^^^^^^^^
Dec 17 15:29:33.285 INFO [stderr]    |
Dec 17 15:29:33.285 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 15:29:33.285 INFO [stderr] 
Dec 17 15:29:33.288 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 15:29:33.289 INFO [stderr]    --> src/main.rs:101:15
Dec 17 15:29:33.289 INFO [stderr]     |
Dec 17 15:29:33.289 INFO [stderr] 101 |         match env::home_dir() {
Dec 17 15:29:33.289 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 17 15:29:33.292 INFO [stderr] 
Dec 17 15:29:33.333 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 15:29:33.333 INFO [stderr]   --> src/main.rs:62:19
Dec 17 15:29:33.340 INFO [stderr]    |
Dec 17 15:29:33.340 INFO [stderr] 62 |             match env::home_dir() {
Dec 17 15:29:33.340 INFO [stderr]    |                   ^^^^^^^^^^^^^
Dec 17 15:29:33.340 INFO [stderr]    |
Dec 17 15:29:33.340 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 15:29:33.340 INFO [stderr] 
Dec 17 15:29:33.340 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 15:29:33.340 INFO [stderr]    --> src/main.rs:101:15
Dec 17 15:29:33.340 INFO [stderr]     |
Dec 17 15:29:33.340 INFO [stderr] 101 |         match env::home_dir() {
Dec 17 15:29:33.340 INFO [stderr]     |               ^^^^^^^^^^^^^
Dec 17 15:29:33.340 INFO [stderr] 
Dec 17 15:29:33.432 INFO [stderr] warning: field is never used: `name`
Dec 17 15:29:33.432 INFO [stderr]   --> src/main.rs:20:5
Dec 17 15:29:33.432 INFO [stderr]    |
Dec 17 15:29:33.432 INFO [stderr] 20 |     name: String,
Dec 17 15:29:33.432 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 15:29:33.436 INFO [stderr]    |
Dec 17 15:29:33.436 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:29:33.436 INFO [stderr] 
Dec 17 15:29:33.560 INFO [stderr] warning: field is never used: `name`
Dec 17 15:29:33.560 INFO [stderr]   --> src/main.rs:20:5
Dec 17 15:29:33.560 INFO [stderr]    |
Dec 17 15:29:33.560 INFO [stderr] 20 |     name: String,
Dec 17 15:29:33.560 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 15:29:33.560 INFO [stderr]    |
Dec 17 15:29:33.560 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:29:33.560 INFO [stderr] 
Dec 17 15:29:33.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.08s
Dec 17 15:29:34.394 INFO running `"docker" "inspect" "dcff26cdd79e3e162d96514c7aee09077e447817580addac5c7a1fc36fc2fcf9"`
Dec 17 15:29:34.758 INFO running `"docker" "rm" "-f" "dcff26cdd79e3e162d96514c7aee09077e447817580addac5c7a1fc36fc2fcf9"`
Dec 17 15:29:35.176 INFO [stdout] dcff26cdd79e3e162d96514c7aee09077e447817580addac5c7a1fc36fc2fcf9