Dec 17 21:58:28.442 INFO checking juanibiapina/roadrunner against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:58:28.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:58:28.856 INFO [stdout] dd8846d3104be602cac319d64402f9c70aed9553c3e34a459aae4cc1f1d86f96
Dec 17 21:58:28.862 INFO running `"docker" "start" "-a" "dd8846d3104be602cac319d64402f9c70aed9553c3e34a459aae4cc1f1d86f96"`
Dec 17 21:58:31.850 INFO [stderr]     Checking termion v1.5.1
Dec 17 21:58:31.851 INFO [stderr]     Checking users v0.6.1
Dec 17 21:58:31.851 INFO [stderr]    Compiling rlua v0.13.0
Dec 17 21:58:31.851 INFO [stderr]     Checking nom v4.0.0
Dec 17 21:58:31.851 INFO [stderr]     Checking failure v0.1.1
Dec 17 21:58:42.916 INFO [stderr]     Checking roadrunner v1.0.0 (/opt/crater/workdir)
Dec 17 21:58:43.508 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 21:58:43.508 INFO [stderr]   --> src/utils.rs:19:27
Dec 17 21:58:43.508 INFO [stderr]    |
Dec 17 21:58:43.508 INFO [stderr] 19 |                     match env::home_dir() {
Dec 17 21:58:43.508 INFO [stderr]    |                           ^^^^^^^^^^^^^
Dec 17 21:58:43.508 INFO [stderr]    |
Dec 17 21:58:43.508 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 21:58:43.508 INFO [stderr] 
Dec 17 21:58:43.720 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 21:58:43.720 INFO [stderr]   --> src/utils.rs:19:27
Dec 17 21:58:43.720 INFO [stderr]    |
Dec 17 21:58:43.720 INFO [stderr] 19 |                     match env::home_dir() {
Dec 17 21:58:43.720 INFO [stderr]    |                           ^^^^^^^^^^^^^
Dec 17 21:58:43.720 INFO [stderr]    |
Dec 17 21:58:43.720 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 21:58:43.720 INFO [stderr] 
Dec 17 21:58:43.868 INFO [stderr] warning: the feature `path_ancestors` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 17 21:58:43.868 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 21:58:43.868 INFO [stderr]   |
Dec 17 21:58:43.868 INFO [stderr] 1 | #![feature(path_ancestors)]
Dec 17 21:58:43.868 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 21:58:43.868 INFO [stderr]   |
Dec 17 21:58:43.868 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 21:58:43.868 INFO [stderr] 
Dec 17 21:58:44.100 INFO [stderr] warning: the feature `path_ancestors` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 17 21:58:44.100 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 21:58:44.100 INFO [stderr]   |
Dec 17 21:58:44.100 INFO [stderr] 1 | #![feature(path_ancestors)]
Dec 17 21:58:44.100 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 21:58:44.100 INFO [stderr]   |
Dec 17 21:58:44.100 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 21:58:44.100 INFO [stderr] 
Dec 17 21:58:45.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
Dec 17 21:58:47.016 INFO running `"docker" "inspect" "dd8846d3104be602cac319d64402f9c70aed9553c3e34a459aae4cc1f1d86f96"`
Dec 17 21:58:47.268 INFO running `"docker" "rm" "-f" "dd8846d3104be602cac319d64402f9c70aed9553c3e34a459aae4cc1f1d86f96"`
Dec 17 21:58:47.608 INFO [stdout] dd8846d3104be602cac319d64402f9c70aed9553c3e34a459aae4cc1f1d86f96