Dec 17 21:58:25.807 INFO checking juanibiapina/roadrunner against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:58:25.807 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/juanibiapina/roadrunner:/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 21:58:26.314 INFO [stdout] 1d47ce75b48a939c92558a7f0c4ff7728ce7ccbd5bd63b82d68a6814362b5dfa
Dec 17 21:58:26.316 INFO running `"docker" "start" "-a" "1d47ce75b48a939c92558a7f0c4ff7728ce7ccbd5bd63b82d68a6814362b5dfa"`
Dec 17 21:58:28.750 INFO [stderr]     Checking users v0.6.1
Dec 17 21:58:28.756 INFO [stderr]    Compiling rlua v0.13.0
Dec 17 21:58:28.756 INFO [stderr]     Checking nom v4.0.0
Dec 17 21:58:39.051 INFO [stderr]     Checking roadrunner v1.0.0 (/opt/crater/workdir)
Dec 17 21:58:39.612 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 21:58:39.613 INFO [stderr]   --> src/utils.rs:19:27
Dec 17 21:58:39.613 INFO [stderr]    |
Dec 17 21:58:39.613 INFO [stderr] 19 |                     match env::home_dir() {
Dec 17 21:58:39.614 INFO [stderr]    |                           ^^^^^^^^^^^^^
Dec 17 21:58:39.614 INFO [stderr]    |
Dec 17 21:58:39.614 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 21:58:39.615 INFO [stderr] 
Dec 17 21:58:39.753 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 21:58:39.753 INFO [stderr]   --> src/utils.rs:19:27
Dec 17 21:58:39.753 INFO [stderr]    |
Dec 17 21:58:39.754 INFO [stderr] 19 |                     match env::home_dir() {
Dec 17 21:58:39.754 INFO [stderr]    |                           ^^^^^^^^^^^^^
Dec 17 21:58:39.754 INFO [stderr]    |
Dec 17 21:58:39.754 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 21:58:39.755 INFO [stderr] 
Dec 17 21:58:39.982 INFO [stderr] warning: the feature `path_ancestors` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 17 21:58:39.983 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 21:58:39.983 INFO [stderr]   |
Dec 17 21:58:39.983 INFO [stderr] 1 | #![feature(path_ancestors)]
Dec 17 21:58:39.984 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 21:58:39.984 INFO [stderr]   |
Dec 17 21:58:39.984 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 21:58:39.985 INFO [stderr] 
Dec 17 21:58:40.141 INFO [stderr] warning: the feature `path_ancestors` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 17 21:58:40.141 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 21:58:40.141 INFO [stderr]   |
Dec 17 21:58:40.141 INFO [stderr] 1 | #![feature(path_ancestors)]
Dec 17 21:58:40.141 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 21:58:40.141 INFO [stderr]   |
Dec 17 21:58:40.141 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 21:58:40.141 INFO [stderr] 
Dec 17 21:58:41.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
Dec 17 21:58:43.479 INFO running `"docker" "inspect" "1d47ce75b48a939c92558a7f0c4ff7728ce7ccbd5bd63b82d68a6814362b5dfa"`
Dec 17 21:58:43.828 INFO running `"docker" "rm" "-f" "1d47ce75b48a939c92558a7f0c4ff7728ce7ccbd5bd63b82d68a6814362b5dfa"`
Dec 17 21:58:44.199 INFO [stdout] 1d47ce75b48a939c92558a7f0c4ff7728ce7ccbd5bd63b82d68a6814362b5dfa