Dec 05 12:12:43.666 INFO checking hd-ed25519-0.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 12:12:43.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 12:12:44.051 INFO [stdout] 04cd03310a2e7eeadd92d2cfc717f2936c24208bb762fd7e8ba4a3671edf3959
Dec 05 12:12:44.063 INFO running `"docker" "start" "-a" "04cd03310a2e7eeadd92d2cfc717f2936c24208bb762fd7e8ba4a3671edf3959"`
Dec 05 12:12:44.611 INFO [stderr] usermod: no changes
Dec 05 12:12:44.743 INFO [stderr]    Compiling subtle v2.0.0-pre.0
Dec 05 12:12:44.743 INFO [stderr]     Checking failure v0.1.3
Dec 05 12:12:44.743 INFO [stderr]    Compiling rand_xorshift v0.1.0
Dec 05 12:12:44.743 INFO [stderr]    Compiling rand_isaac v0.1.1
Dec 05 12:12:44.743 INFO [stderr]    Compiling rand_hc v0.1.0
Dec 05 12:12:44.751 INFO [stderr]     Checking rand_core v0.2.2
Dec 05 12:12:44.751 INFO [stderr]    Compiling libc v0.2.44
Dec 05 12:12:45.523 INFO [stderr]    Compiling rand v0.6.1
Dec 05 12:12:46.709 INFO [stderr]     Checking block-buffer v0.7.0
Dec 05 12:12:48.287 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 05 12:12:48.295 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 05 12:12:48.311 INFO [stderr]     Checking rand v0.5.5
Dec 05 12:12:48.343 INFO [stderr]     Checking sha2 v0.8.0
Dec 05 12:12:54.171 INFO [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied
Dec 05 12:12:54.171 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9
Dec 05 12:12:54.171 INFO [stderr]     |
Dec 05 12:12:54.171 INFO [stderr] 269 |         Error::with_cause(ErrorKind::Unavailable,
Dec 05 12:12:54.171 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError`
Dec 05 12:12:54.171 INFO [stderr]     |
Dec 05 12:12:54.171 INFO [stderr]     = note: required because of the requirements on the impl of `core::convert::From<rngs::jitter::TimerError>` for `alloc::boxed::Box<(dyn std::error::Error + core::marker::Send + core::marker::Sync + 'static)>`
Dec 05 12:12:54.171 INFO [stderr]     = note: required because of the requirements on the impl of `core::convert::Into<alloc::boxed::Box<(dyn std::error::Error + core::marker::Send + core::marker::Sync + 'static)>>` for `rngs::jitter::TimerError`
Dec 05 12:12:54.171 INFO [stderr]     = note: required by `rand_core::Error::with_cause`
Dec 05 12:12:54.171 INFO [stderr] 
Dec 05 12:12:54.283 INFO [stderr] error: aborting due to previous error
Dec 05 12:12:54.283 INFO [stderr] 
Dec 05 12:12:54.283 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 05 12:12:54.295 INFO [stderr] error: Could not compile `rand`.
Dec 05 12:12:54.295 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 12:12:57.400 INFO [stderr] error: build failed
Dec 05 12:12:57.407 INFO [stderr] su: No module specific data is present
Dec 05 12:12:58.147 INFO running `"docker" "inspect" "04cd03310a2e7eeadd92d2cfc717f2936c24208bb762fd7e8ba4a3671edf3959"`
Dec 05 12:12:58.405 INFO running `"docker" "rm" "-f" "04cd03310a2e7eeadd92d2cfc717f2936c24208bb762fd7e8ba4a3671edf3959"`
Dec 05 12:12:58.666 INFO [stdout] 04cd03310a2e7eeadd92d2cfc717f2936c24208bb762fd7e8ba4a3671edf3959