Dec 19 10:03:25.355 INFO checking rodaine/rlox against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 10:03:25.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rodaine/rlox:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 10:03:25.561 INFO [stdout] 4d4943dc9e74bd6c0196df666c9ddcdf2627072715d643e4a95fd57242ca1417 Dec 19 10:03:25.566 INFO running `"docker" "start" "-a" "4d4943dc9e74bd6c0196df666c9ddcdf2627072715d643e4a95fd57242ca1417"` Dec 19 10:03:26.368 INFO [stderr] Checking rlox v0.1.0 (/opt/crater/workdir) Dec 19 10:03:26.804 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 10:03:26.804 INFO [stderr] --> src/result.rs:72:35 Dec 19 10:03:26.804 INFO [stderr] | Dec 19 10:03:26.804 INFO [stderr] 72 | Error::IO(ref e) => e.cause(), Dec 19 10:03:26.804 INFO [stderr] | ^^^^^ Dec 19 10:03:26.804 INFO [stderr] | Dec 19 10:03:26.804 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 10:03:26.804 INFO [stderr] Dec 19 10:03:26.844 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 19 10:03:26.844 INFO [stderr] --> src/result.rs:72:35 Dec 19 10:03:26.844 INFO [stderr] | Dec 19 10:03:26.844 INFO [stderr] 72 | Error::IO(ref e) => e.cause(), Dec 19 10:03:26.844 INFO [stderr] | ^^^^^ Dec 19 10:03:26.844 INFO [stderr] | Dec 19 10:03:26.844 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 10:03:26.844 INFO [stderr] Dec 19 10:03:28.384 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.03s Dec 19 10:03:29.296 INFO running `"docker" "inspect" "4d4943dc9e74bd6c0196df666c9ddcdf2627072715d643e4a95fd57242ca1417"` Dec 19 10:03:29.574 INFO running `"docker" "rm" "-f" "4d4943dc9e74bd6c0196df666c9ddcdf2627072715d643e4a95fd57242ca1417"` Dec 19 10:03:29.880 INFO [stdout] 4d4943dc9e74bd6c0196df666c9ddcdf2627072715d643e4a95fd57242ca1417