Dec 17 16:21:28.645 INFO checking ryanpbrewster/task-queue against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:21:28.645 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/ryanpbrewster/task-queue:/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 16:21:29.054 INFO [stdout] 6ca882a68a171447aec7f1203326cc3dc0e6493cda253b797fb616530046cb2b
Dec 17 16:21:29.056 INFO running `"docker" "start" "-a" "6ca882a68a171447aec7f1203326cc3dc0e6493cda253b797fb616530046cb2b"`
Dec 17 16:21:30.868 INFO [stderr]    Compiling libsqlite3-sys v0.9.1
Dec 17 16:21:30.872 INFO [stderr]     Checking time v0.1.40
Dec 17 16:21:30.877 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 16:21:30.879 INFO [stderr]    Compiling syn v0.13.11
Dec 17 16:21:32.608 INFO [stderr]     Checking chrono v0.4.2
Dec 17 16:21:32.872 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 16:21:33.572 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 16:21:35.853 INFO [stderr]     Checking rayon v1.0.1
Dec 17 16:21:45.111 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 17 16:21:48.468 INFO [stderr]     Checking structopt v0.2.8
Dec 17 16:22:02.096 INFO [stderr]     Checking rusqlite v0.13.0
Dec 17 16:22:03.112 INFO [stderr]     Checking task-queue v0.1.0 (/opt/crater/workdir)
Dec 17 16:22:03.756 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 16:22:03.757 INFO [stderr]    --> src/lib.rs:149:20
Dec 17 16:22:03.757 INFO [stderr]     |
Dec 17 16:22:03.757 INFO [stderr] 149 |         let home = std::env::home_dir().expect("$HOME not defined");
Dec 17 16:22:03.757 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 17 16:22:03.757 INFO [stderr]     |
Dec 17 16:22:03.758 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 16:22:03.758 INFO [stderr] 
Dec 17 16:22:03.761 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 16:22:03.761 INFO [stderr]    --> src/lib.rs:149:20
Dec 17 16:22:03.761 INFO [stderr]     |
Dec 17 16:22:03.761 INFO [stderr] 149 |         let home = std::env::home_dir().expect("$HOME not defined");
Dec 17 16:22:03.761 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 17 16:22:03.761 INFO [stderr]     |
Dec 17 16:22:03.761 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 16:22:03.761 INFO [stderr] 
Dec 17 16:22:04.035 INFO [stderr] warning: field is never used: `task_id`
Dec 17 16:22:04.035 INFO [stderr]   --> src/lib.rs:46:5
Dec 17 16:22:04.035 INFO [stderr]    |
Dec 17 16:22:04.035 INFO [stderr] 46 |     task_id: i64,
Dec 17 16:22:04.035 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 16:22:04.035 INFO [stderr]    |
Dec 17 16:22:04.035 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:22:04.035 INFO [stderr] 
Dec 17 16:22:04.036 INFO [stderr] warning: field is never used: `updated_at`
Dec 17 16:22:04.036 INFO [stderr]   --> src/lib.rs:49:5
Dec 17 16:22:04.036 INFO [stderr]    |
Dec 17 16:22:04.036 INFO [stderr] 49 |     updated_at: DateTime<Utc>,
Dec 17 16:22:04.036 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:22:04.036 INFO [stderr] 
Dec 17 16:22:04.176 INFO [stderr] warning: field is never used: `task_id`
Dec 17 16:22:04.176 INFO [stderr]   --> src/lib.rs:46:5
Dec 17 16:22:04.176 INFO [stderr]    |
Dec 17 16:22:04.176 INFO [stderr] 46 |     task_id: i64,
Dec 17 16:22:04.176 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 16:22:04.176 INFO [stderr]    |
Dec 17 16:22:04.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:22:04.176 INFO [stderr] 
Dec 17 16:22:04.176 INFO [stderr] warning: field is never used: `updated_at`
Dec 17 16:22:04.176 INFO [stderr]   --> src/lib.rs:49:5
Dec 17 16:22:04.176 INFO [stderr]    |
Dec 17 16:22:04.176 INFO [stderr] 49 |     updated_at: DateTime<Utc>,
Dec 17 16:22:04.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:22:04.176 INFO [stderr] 
Dec 17 16:22:04.808 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 16:22:04.808 INFO [stderr]  --> src/bin/main.rs:1:1
Dec 17 16:22:04.808 INFO [stderr]   |
Dec 17 16:22:04.808 INFO [stderr] 1 | #[macro_use]
Dec 17 16:22:04.808 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 16:22:04.808 INFO [stderr]   |
Dec 17 16:22:04.808 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 16:22:04.808 INFO [stderr] 
Dec 17 16:22:05.032 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 16:22:05.032 INFO [stderr]  --> src/bin/main.rs:1:1
Dec 17 16:22:05.032 INFO [stderr]   |
Dec 17 16:22:05.032 INFO [stderr] 1 | #[macro_use]
Dec 17 16:22:05.032 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 16:22:05.032 INFO [stderr]   |
Dec 17 16:22:05.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 16:22:05.032 INFO [stderr] 
Dec 17 16:22:05.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.57s
Dec 17 16:22:05.934 INFO running `"docker" "inspect" "6ca882a68a171447aec7f1203326cc3dc0e6493cda253b797fb616530046cb2b"`
Dec 17 16:22:06.256 INFO running `"docker" "rm" "-f" "6ca882a68a171447aec7f1203326cc3dc0e6493cda253b797fb616530046cb2b"`
Dec 17 16:22:06.536 INFO [stdout] 6ca882a68a171447aec7f1203326cc3dc0e6493cda253b797fb616530046cb2b