Dec 17 11:56:28.539 INFO checking williamsandrew/carnac against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 11:56:28.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/williamsandrew/carnac:/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 11:56:28.990 INFO [stdout] 3c2acd2a60da9fdbb8ad896f544c39f40ad349263c1d7f4238f6b92e75cecb4f
Dec 17 11:56:28.996 INFO running `"docker" "start" "-a" "3c2acd2a60da9fdbb8ad896f544c39f40ad349263c1d7f4238f6b92e75cecb4f"`
Dec 17 11:56:31.656 INFO [stderr]     Checking rand v0.3.14
Dec 17 11:56:31.656 INFO [stderr]     Checking snap v0.1.2
Dec 17 11:56:33.421 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 17 11:56:38.580 INFO [stderr]     Checking carnac v0.1.0 (/opt/crater/workdir)
Dec 17 11:56:38.724 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 11:56:38.724 INFO [stderr]   --> src/main.rs:20:25
Dec 17 11:56:38.724 INFO [stderr]    |
Dec 17 11:56:38.724 INFO [stderr] 20 |     let mut buf = match env::home_dir() {
Dec 17 11:56:38.724 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 17 11:56:38.724 INFO [stderr]    |
Dec 17 11:56:38.724 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:56:38.724 INFO [stderr] 
Dec 17 11:56:38.729 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 11:56:38.729 INFO [stderr]   --> src/main.rs:20:25
Dec 17 11:56:38.729 INFO [stderr]    |
Dec 17 11:56:38.729 INFO [stderr] 20 |     let mut buf = match env::home_dir() {
Dec 17 11:56:38.729 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 17 11:56:38.729 INFO [stderr]    |
Dec 17 11:56:38.729 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:56:38.729 INFO [stderr] 
Dec 17 11:56:38.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Dec 17 11:56:39.558 INFO running `"docker" "inspect" "3c2acd2a60da9fdbb8ad896f544c39f40ad349263c1d7f4238f6b92e75cecb4f"`
Dec 17 11:56:39.886 INFO running `"docker" "rm" "-f" "3c2acd2a60da9fdbb8ad896f544c39f40ad349263c1d7f4238f6b92e75cecb4f"`
Dec 17 11:56:40.300 INFO [stdout] 3c2acd2a60da9fdbb8ad896f544c39f40ad349263c1d7f4238f6b92e75cecb4f