Dec 07 11:21:44.909 INFO testing hd-ed25519-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 11:21:44.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 07 11:21:45.280 INFO [stdout] 3fbd751f99f797d989319e76143fc8e6edad04b96e08c09612f5db60e616fbcd Dec 07 11:21:45.282 INFO running `"docker" "start" "-a" "3fbd751f99f797d989319e76143fc8e6edad04b96e08c09612f5db60e616fbcd"` Dec 07 11:21:47.020 INFO [stderr] usermod: no changes Dec 07 11:21:47.160 INFO [stderr] Compiling subtle v2.0.0-pre.0 Dec 07 11:21:47.164 INFO [stderr] Compiling clear_on_drop v0.2.3 Dec 07 11:21:47.172 INFO [stderr] Compiling rand_core v0.2.2 Dec 07 11:21:47.172 INFO [stderr] Compiling rand v0.6.1 Dec 07 11:21:48.368 INFO [stderr] Compiling rand v0.5.5 Dec 07 11:21:52.228 INFO [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied Dec 07 11:21:52.229 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9 Dec 07 11:21:52.229 INFO [stderr] | Dec 07 11:21:52.229 INFO [stderr] 269 | Error::with_cause(ErrorKind::Unavailable, Dec 07 11:21:52.229 INFO [stderr] | ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError` Dec 07 11:21:52.230 INFO [stderr] | Dec 07 11:21:52.230 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::Send + core::marker::Sync + 'static)>` Dec 07 11:21:52.230 INFO [stderr] = note: required because of the requirements on the impl of `core::convert::Into>` for `rngs::jitter::TimerError` Dec 07 11:21:52.231 INFO [stderr] = note: required by `rand_core::Error::with_cause` Dec 07 11:21:52.231 INFO [stderr] Dec 07 11:21:52.380 INFO [stderr] error: aborting due to previous error Dec 07 11:21:52.380 INFO [stderr] Dec 07 11:21:52.381 INFO [stderr] For more information about this error, try `rustc --explain E0277`. Dec 07 11:21:52.398 INFO [stderr] error: Could not compile `rand`. Dec 07 11:21:52.399 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 07 11:21:55.208 INFO [stderr] error: build failed Dec 07 11:21:55.208 INFO [stderr] su: No module specific data is present Dec 07 11:21:56.472 INFO running `"docker" "inspect" "3fbd751f99f797d989319e76143fc8e6edad04b96e08c09612f5db60e616fbcd"` Dec 07 11:21:56.754 INFO running `"docker" "rm" "-f" "3fbd751f99f797d989319e76143fc8e6edad04b96e08c09612f5db60e616fbcd"` Dec 07 11:21:57.036 INFO [stdout] 3fbd751f99f797d989319e76143fc8e6edad04b96e08c09612f5db60e616fbcd