Dec 18 11:23:26.442 INFO checking serde_derive_state_internals-0.4.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:23:26.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/serde_derive_state_internals/0.4.3:/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 18 11:23:26.700 INFO [stdout] 6d3e45bebfd6be4e7e79b43bb08c1f30c31306ae35a7ac45024746aa837fdb08
Dec 18 11:23:26.702 INFO running `"docker" "start" "-a" "6d3e45bebfd6be4e7e79b43bb08c1f30c31306ae35a7ac45024746aa837fdb08"`
Dec 18 11:23:27.382 INFO [stderr]     Checking syn v0.11.11
Dec 18 11:23:29.024 INFO [stderr]     Checking serde_derive_state_internals v0.4.3 (/opt/crater/workdir)
Dec 18 11:23:29.497 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 11:23:29.497 INFO [stderr]   --> src/case.rs:11:5
Dec 18 11:23:29.497 INFO [stderr]    |
Dec 18 11:23:29.497 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 18 11:23:29.497 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 11:23:29.497 INFO [stderr]    |
Dec 18 11:23:29.497 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 11:23:29.498 INFO [stderr] 
Dec 18 11:23:29.514 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 11:23:29.514 INFO [stderr]   --> src/case.rs:11:5
Dec 18 11:23:29.515 INFO [stderr]    |
Dec 18 11:23:29.515 INFO [stderr] 11 | use std::ascii::AsciiExt;
Dec 18 11:23:29.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 11:23:29.515 INFO [stderr]    |
Dec 18 11:23:29.516 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 11:23:29.516 INFO [stderr] 
Dec 18 11:23:30.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Dec 18 11:23:30.758 INFO running `"docker" "inspect" "6d3e45bebfd6be4e7e79b43bb08c1f30c31306ae35a7ac45024746aa837fdb08"`
Dec 18 11:23:30.878 INFO running `"docker" "rm" "-f" "6d3e45bebfd6be4e7e79b43bb08c1f30c31306ae35a7ac45024746aa837fdb08"`
Dec 18 11:23:31.131 INFO [stdout] 6d3e45bebfd6be4e7e79b43bb08c1f30c31306ae35a7ac45024746aa837fdb08