Dec 18 05:35:32.624 INFO checking RyanWarnock/taskers against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:35:32.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/RyanWarnock/taskers:/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 18 05:35:33.106 INFO [stdout] 587f2530269a2675232f01a64bfab0720db013415a4b424ec0306f03de602403
Dec 18 05:35:33.110 INFO running `"docker" "start" "-a" "587f2530269a2675232f01a64bfab0720db013415a4b424ec0306f03de602403"`
Dec 18 05:35:34.816 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 18 05:35:36.340 INFO [stderr]     Checking taskers v0.1.0 (/opt/crater/workdir)
Dec 18 05:35:36.944 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 18 05:35:36.944 INFO [stderr]   --> src/tasklist.rs:23:29
Dec 18 05:35:36.944 INFO [stderr]    |
Dec 18 05:35:36.944 INFO [stderr] 23 |         if let Some(path) = env::home_dir() {
Dec 18 05:35:36.944 INFO [stderr]    |                             ^^^^^^^^^^^^^
Dec 18 05:35:36.944 INFO [stderr]    |
Dec 18 05:35:36.944 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 05:35:36.944 INFO [stderr] 
Dec 18 05:35:36.944 INFO [stderr] warning: unused import: `super::*`
Dec 18 05:35:36.944 INFO [stderr]   --> src/task.rs:38:9
Dec 18 05:35:36.944 INFO [stderr]    |
Dec 18 05:35:36.944 INFO [stderr] 38 |     use super::*;
Dec 18 05:35:36.944 INFO [stderr]    |         ^^^^^^^^
Dec 18 05:35:36.944 INFO [stderr]    |
Dec 18 05:35:36.944 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 05:35:36.944 INFO [stderr] 
Dec 18 05:35:36.944 INFO [stderr] warning: unused import: `super::*`
Dec 18 05:35:36.944 INFO [stderr]    --> src/tasklist.rs:139:9
Dec 18 05:35:36.944 INFO [stderr]     |
Dec 18 05:35:36.944 INFO [stderr] 139 |     use super::*;
Dec 18 05:35:36.944 INFO [stderr]     |         ^^^^^^^^
Dec 18 05:35:36.944 INFO [stderr] 
Dec 18 05:35:36.948 INFO [stderr] warning: unused import: `super::*`
Dec 18 05:35:36.952 INFO [stderr]   --> src/lib.rs:56:9
Dec 18 05:35:36.952 INFO [stderr]    |
Dec 18 05:35:36.952 INFO [stderr] 56 |     use super::*;
Dec 18 05:35:36.952 INFO [stderr]    |         ^^^^^^^^
Dec 18 05:35:36.952 INFO [stderr] 
Dec 18 05:35:36.972 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 18 05:35:36.972 INFO [stderr]   --> src/tasklist.rs:23:29
Dec 18 05:35:36.972 INFO [stderr]    |
Dec 18 05:35:36.973 INFO [stderr] 23 |         if let Some(path) = env::home_dir() {
Dec 18 05:35:36.973 INFO [stderr]    |                             ^^^^^^^^^^^^^
Dec 18 05:35:36.973 INFO [stderr]    |
Dec 18 05:35:36.973 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 05:35:36.973 INFO [stderr] 
Dec 18 05:35:39.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
Dec 18 05:35:40.671 INFO running `"docker" "inspect" "587f2530269a2675232f01a64bfab0720db013415a4b424ec0306f03de602403"`
Dec 18 05:35:40.889 INFO running `"docker" "rm" "-f" "587f2530269a2675232f01a64bfab0720db013415a4b424ec0306f03de602403"`
Dec 18 05:35:41.132 INFO [stdout] 587f2530269a2675232f01a64bfab0720db013415a4b424ec0306f03de602403