Dec 18 15:14:41.860 INFO checking hd-ed25519-0.0.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 15:14:41.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/hd-ed25519/0.0.1:/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 15:14:42.304 INFO [stdout] 7f52e828bbb0d3cd503dde83a746c44f4222ac233a3903126060537f410a1840 Dec 18 15:14:42.310 INFO running `"docker" "start" "-a" "7f52e828bbb0d3cd503dde83a746c44f4222ac233a3903126060537f410a1840"` Dec 18 15:14:44.064 INFO [stderr] Compiling byteorder v1.2.7 Dec 18 15:14:44.069 INFO [stderr] Checking failure v0.1.3 Dec 18 15:14:44.069 INFO [stderr] Checking rand_core v0.2.2 Dec 18 15:14:44.070 INFO [stderr] Compiling rand v0.6.1 Dec 18 15:14:45.288 INFO [stderr] Checking rand v0.5.5 Dec 18 15:14:46.628 INFO [stderr] Checking block-buffer v0.7.0 Dec 18 15:14:47.688 INFO [stderr] Checking sha2 v0.8.0 Dec 18 15:14:48.200 INFO [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied Dec 18 15:14:48.200 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9 Dec 18 15:14:48.200 INFO [stderr] | Dec 18 15:14:48.200 INFO [stderr] 269 | Error::with_cause(ErrorKind::Unavailable, Dec 18 15:14:48.200 INFO [stderr] | ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError` Dec 18 15:14:48.200 INFO [stderr] | Dec 18 15:14:48.200 INFO [stderr] = note: required because of the requirements on the impl of `core::convert::From` for `alloc::boxed::Box<(dyn std::error::Error + core::marker::Sync + core::marker::Send + 'static)>` Dec 18 15:14:48.200 INFO [stderr] = note: required because of the requirements on the impl of `core::convert::Into>` for `rngs::jitter::TimerError` Dec 18 15:14:48.200 INFO [stderr] = note: required by `rand_core::Error::with_cause` Dec 18 15:14:48.200 INFO [stderr] Dec 18 15:14:48.384 INFO [stderr] error: aborting due to previous error Dec 18 15:14:48.384 INFO [stderr] Dec 18 15:14:48.384 INFO [stderr] For more information about this error, try `rustc --explain E0277`. Dec 18 15:14:48.428 INFO [stderr] error: Could not compile `rand`. Dec 18 15:14:48.428 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 18 15:14:52.145 INFO [stderr] error: build failed Dec 18 15:14:53.210 INFO running `"docker" "inspect" "7f52e828bbb0d3cd503dde83a746c44f4222ac233a3903126060537f410a1840"` Dec 18 15:14:53.576 INFO running `"docker" "rm" "-f" "7f52e828bbb0d3cd503dde83a746c44f4222ac233a3903126060537f410a1840"` Dec 18 15:14:53.908 INFO [stdout] 7f52e828bbb0d3cd503dde83a746c44f4222ac233a3903126060537f410a1840