Dec 18 14:18:23.239 INFO checking lmdb-rs-0.7.6 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:18:23.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/lmdb-rs/0.7.6:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:18:23.496 INFO [stdout] 040ff269529df81858ad411cc5733cf4b04c52c080d36a4fe508f6f31809c55b
Dec 18 14:18:23.498 INFO running `"docker" "start" "-a" "040ff269529df81858ad411cc5733cf4b04c52c080d36a4fe508f6f31809c55b"`
Dec 18 14:18:24.175 INFO [stderr]    Compiling liblmdb-sys v0.2.2
Dec 18 14:18:27.928 INFO [stderr]     Checking lmdb-rs v0.7.6 (/opt/crater/workdir)
Dec 18 14:18:28.320 INFO [stderr] warning: unused macro definition
Dec 18 14:18:28.320 INFO [stderr]    --> src/core.rs:100:1
Dec 18 14:18:28.320 INFO [stderr]     |
Dec 18 14:18:28.320 INFO [stderr] 100 | / macro_rules! assert_state_not {
Dec 18 14:18:28.320 INFO [stderr] 101 | |     ($log:ident, $cur:expr, $exp:expr) =>
Dec 18 14:18:28.320 INFO [stderr] 102 | |         ({
Dec 18 14:18:28.320 INFO [stderr] 103 | |             let c = $cur;
Dec 18 14:18:28.320 INFO [stderr] ...   |
Dec 18 14:18:28.320 INFO [stderr] 110 | |             }})
Dec 18 14:18:28.320 INFO [stderr] 111 | | }
Dec 18 14:18:28.320 INFO [stderr]     | |_^
Dec 18 14:18:28.320 INFO [stderr]     |
Dec 18 14:18:28.320 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 18 14:18:28.320 INFO [stderr] 
Dec 18 14:18:28.367 INFO [stderr] warning: unused macro definition
Dec 18 14:18:28.367 INFO [stderr]    --> src/core.rs:100:1
Dec 18 14:18:28.367 INFO [stderr]     |
Dec 18 14:18:28.367 INFO [stderr] 100 | / macro_rules! assert_state_not {
Dec 18 14:18:28.367 INFO [stderr] 101 | |     ($log:ident, $cur:expr, $exp:expr) =>
Dec 18 14:18:28.367 INFO [stderr] 102 | |         ({
Dec 18 14:18:28.367 INFO [stderr] 103 | |             let c = $cur;
Dec 18 14:18:28.367 INFO [stderr] ...   |
Dec 18 14:18:28.367 INFO [stderr] 110 | |             }})
Dec 18 14:18:28.367 INFO [stderr] 111 | | }
Dec 18 14:18:28.367 INFO [stderr]     | |_^
Dec 18 14:18:28.367 INFO [stderr]     |
Dec 18 14:18:28.367 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 18 14:18:28.367 INFO [stderr] 
Dec 18 14:18:29.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
Dec 18 14:18:29.753 INFO running `"docker" "inspect" "040ff269529df81858ad411cc5733cf4b04c52c080d36a4fe508f6f31809c55b"`
Dec 18 14:18:29.882 INFO running `"docker" "rm" "-f" "040ff269529df81858ad411cc5733cf4b04c52c080d36a4fe508f6f31809c55b"`
Dec 18 14:18:30.096 INFO [stdout] 040ff269529df81858ad411cc5733cf4b04c52c080d36a4fe508f6f31809c55b