Dec 19 15:18:35.059 INFO checking jeanm/memento against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:18:35.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jeanm/memento:/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 15:18:35.612 INFO [stdout] 61feb441d0215918f098ff3c2aaf5249963f77a19ef371c8764aff36d36a7d49
Dec 19 15:18:35.615 INFO running `"docker" "start" "-a" "61feb441d0215918f098ff3c2aaf5249963f77a19ef371c8764aff36d36a7d49"`
Dec 19 15:18:37.632 INFO [stderr]     Checking walkdir v1.0.3
Dec 19 15:18:37.632 INFO [stderr]     Checking thread-id v3.0.0
Dec 19 15:18:37.633 INFO [stderr]     Checking memchr v1.0.0
Dec 19 15:18:37.633 INFO [stderr]     Checking toml v0.2.1
Dec 19 15:18:38.232 INFO [stderr]     Checking thread_local v0.3.2
Dec 19 15:18:39.192 INFO [stderr]     Checking regex v0.2.0
Dec 19 15:18:41.677 INFO [stderr]     Checking handlebars v0.24.1
Dec 19 15:18:44.139 INFO [stderr]     Checking memento v0.1.0 (/opt/crater/workdir)
Dec 19 15:18:45.184 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 15:18:45.184 INFO [stderr]  --> src/main.rs:1:12
Dec 19 15:18:45.184 INFO [stderr]   |
Dec 19 15:18:45.184 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 15:18:45.184 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 15:18:45.184 INFO [stderr]   |
Dec 19 15:18:45.184 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 15:18:45.184 INFO [stderr] 
Dec 19 15:18:45.308 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 19 15:18:45.308 INFO [stderr]  --> src/main.rs:1:12
Dec 19 15:18:45.308 INFO [stderr]   |
Dec 19 15:18:45.308 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 19 15:18:45.308 INFO [stderr]   |            ^^^^^^^^^^
Dec 19 15:18:45.308 INFO [stderr]   |
Dec 19 15:18:45.308 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 15:18:45.308 INFO [stderr] 
Dec 19 15:18:45.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
Dec 19 15:18:46.302 INFO running `"docker" "inspect" "61feb441d0215918f098ff3c2aaf5249963f77a19ef371c8764aff36d36a7d49"`
Dec 19 15:18:46.556 INFO running `"docker" "rm" "-f" "61feb441d0215918f098ff3c2aaf5249963f77a19ef371c8764aff36d36a7d49"`
Dec 19 15:18:46.928 INFO [stdout] 61feb441d0215918f098ff3c2aaf5249963f77a19ef371c8764aff36d36a7d49