Dec 18 10:43:20.082 INFO checking string-intern-0.1.7 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:43:20.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/string-intern/0.1.7:/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 10:43:20.504 INFO [stdout] a7fac5bd23d3b2be5ecb498109dc1e96417ad0f2612c7e56f23b4043696402c1
Dec 18 10:43:20.512 INFO running `"docker" "start" "-a" "a7fac5bd23d3b2be5ecb498109dc1e96417ad0f2612c7e56f23b4043696402c1"`
Dec 18 10:43:21.694 INFO [stderr]     Checking string-intern v0.1.7 (/opt/crater/workdir)
Dec 18 10:43:21.956 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 18 10:43:21.956 INFO [stderr]    --> src/base_type.rs:314:5
Dec 18 10:43:21.956 INFO [stderr]     |
Dec 18 10:43:21.956 INFO [stderr] 314 |     #[should_panic(message="static strings used as atom is invalid")]
Dec 18 10:43:21.956 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:43:21.956 INFO [stderr]     |
Dec 18 10:43:21.956 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 18 10:43:21.956 INFO [stderr] 
Dec 18 10:43:22.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 18 10:43:22.657 INFO running `"docker" "inspect" "a7fac5bd23d3b2be5ecb498109dc1e96417ad0f2612c7e56f23b4043696402c1"`
Dec 18 10:43:22.739 INFO running `"docker" "rm" "-f" "a7fac5bd23d3b2be5ecb498109dc1e96417ad0f2612c7e56f23b4043696402c1"`
Dec 18 10:43:22.822 INFO [stdout] a7fac5bd23d3b2be5ecb498109dc1e96417ad0f2612c7e56f23b4043696402c1