Dec 18 11:28:28.092 INFO checking secp256k1-test-0.7.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:28:28.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/secp256k1-test/0.7.2:/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 11:28:28.307 INFO [stdout] e897d2e3d886e4b2a3747ddbb12439aa006ddc5f665727c507f6e20d17d68e1a
Dec 18 11:28:28.310 INFO running `"docker" "start" "-a" "e897d2e3d886e4b2a3747ddbb12439aa006ddc5f665727c507f6e20d17d68e1a"`
Dec 18 11:28:29.024 INFO [stderr]    Compiling secp256k1-test v0.7.2 (/opt/crater/workdir)
Dec 18 11:28:29.275 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 18 11:28:29.275 INFO [stderr]   --> build.rs:27:27
Dec 18 11:28:29.275 INFO [stderr]    |
Dec 18 11:28:29.275 INFO [stderr] 27 |     let mut base_config = gcc::Config::new();
Dec 18 11:28:29.275 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^
Dec 18 11:28:29.275 INFO [stderr]    |
Dec 18 11:28:29.275 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 11:28:29.275 INFO [stderr] 
Dec 18 11:28:29.276 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 18 11:28:29.276 INFO [stderr]   --> build.rs:27:27
Dec 18 11:28:29.276 INFO [stderr]    |
Dec 18 11:28:29.276 INFO [stderr] 27 |     let mut base_config = gcc::Config::new();
Dec 18 11:28:29.276 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^
Dec 18 11:28:29.276 INFO [stderr] 
Dec 18 11:28:30.549 INFO [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:0:
Dec 18 11:28:30.549 INFO [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
Dec 18 11:28:30.549 INFO [stderr] warning:  static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
Dec 18 11:28:30.549 INFO [stderr] warning:             ^~~~~~~~~~~~~~~~~~~~~~~~~~
Dec 18 11:28:30.549 INFO [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17:0,
Dec 18 11:28:30.549 INFO [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
Dec 18 11:28:30.549 INFO [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
Dec 18 11:28:30.549 INFO [stderr] warning:  static void secp256k1_fe_verify(const secp256k1_fe *a) {
Dec 18 11:28:30.549 INFO [stderr] warning:              ^~~~~~~~~~~~~~~~~~~
Dec 18 11:28:32.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 18 11:28:32.730 INFO running `"docker" "inspect" "e897d2e3d886e4b2a3747ddbb12439aa006ddc5f665727c507f6e20d17d68e1a"`
Dec 18 11:28:32.800 INFO running `"docker" "rm" "-f" "e897d2e3d886e4b2a3747ddbb12439aa006ddc5f665727c507f6e20d17d68e1a"`
Dec 18 11:28:32.896 INFO [stdout] e897d2e3d886e4b2a3747ddbb12439aa006ddc5f665727c507f6e20d17d68e1a