Dec 18 12:45:37.009 INFO checking proximo-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:45:37.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/proximo/0.1.0:/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 12:45:37.420 INFO [stdout] 526c92b5906b40596d69f157c76d0e211da62228e2a05d5f34f3fb4262d93107
Dec 18 12:45:37.426 INFO running `"docker" "start" "-a" "526c92b5906b40596d69f157c76d0e211da62228e2a05d5f34f3fb4262d93107"`
Dec 18 12:45:39.264 INFO [stderr]     Checking proximo v0.1.0 (/opt/crater/workdir)
Dec 18 12:45:40.160 INFO [stderr] error[E0601]: `main` function not found in crate `create_tree`
Dec 18 12:45:40.160 INFO [stderr]   |
Dec 18 12:45:40.160 INFO [stderr]   = note: consider adding a `main` function to `examples/create_tree.rs`
Dec 18 12:45:40.160 INFO [stderr] 
Dec 18 12:45:40.160 INFO [stderr] error: aborting due to previous error
Dec 18 12:45:40.160 INFO [stderr] 
Dec 18 12:45:40.160 INFO [stderr] For more information about this error, try `rustc --explain E0601`.
Dec 18 12:45:40.160 INFO [stderr] error: Could not compile `proximo`.
Dec 18 12:45:40.160 INFO [stderr] 
Dec 18 12:45:40.160 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 12:45:40.924 INFO running `"docker" "inspect" "526c92b5906b40596d69f157c76d0e211da62228e2a05d5f34f3fb4262d93107"`
Dec 18 12:45:41.243 INFO running `"docker" "rm" "-f" "526c92b5906b40596d69f157c76d0e211da62228e2a05d5f34f3fb4262d93107"`
Dec 18 12:45:41.505 INFO [stdout] 526c92b5906b40596d69f157c76d0e211da62228e2a05d5f34f3fb4262d93107