Nov 29 02:07:54.690 INFO checking ed25519-dalek-1.0.0-pre.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:07:54.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 02:07:54.907 INFO [stdout] 2f3dc9e18aa7271efd522f3da4b08a196e73db2b3c3469a44a610e58b4af9154
Nov 29 02:07:54.908 INFO running `"docker" "start" "-a" "2f3dc9e18aa7271efd522f3da4b08a196e73db2b3c3469a44a610e58b4af9154"`
Nov 29 02:07:55.920 INFO [stderr] usermod: no changes
Nov 29 02:07:56.185 INFO [stderr]    Compiling subtle v2.0.0-pre.0
Nov 29 02:07:56.245 INFO [stderr]     Checking rand_core v0.2.2
Nov 29 02:07:56.245 INFO [stderr]     Checking term v0.5.1
Nov 29 02:07:56.245 INFO [stderr]     Checking criterion-plot v0.2.5
Nov 29 02:07:56.246 INFO [stderr]    Compiling rand v0.6.1
Nov 29 02:07:56.247 INFO [stderr]     Checking bincode v0.9.2
Nov 29 02:07:56.269 INFO [stderr]     Checking sha2 v0.8.0
Nov 29 02:07:57.625 INFO [stderr]     Checking rand v0.5.5
Nov 29 02:08:00.373 INFO [stderr]     Checking simplelog v0.5.3
Nov 29 02:08:02.876 INFO [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied
Nov 29 02:08:02.876 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9
Nov 29 02:08:02.876 INFO [stderr]     |
Nov 29 02:08:02.876 INFO [stderr] 269 |         Error::with_cause(ErrorKind::Unavailable,
Nov 29 02:08:02.876 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError`
Nov 29 02:08:02.876 INFO [stderr]     |
Nov 29 02:08:02.876 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)>`
Nov 29 02:08:02.876 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`
Nov 29 02:08:02.876 INFO [stderr]     = note: required by `rand_core::Error::with_cause`
Nov 29 02:08:02.876 INFO [stderr] 
Nov 29 02:08:02.940 INFO [stderr] error: aborting due to previous error
Nov 29 02:08:02.940 INFO [stderr] 
Nov 29 02:08:02.940 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Nov 29 02:08:02.951 INFO [stderr] error: Could not compile `rand`.
Nov 29 02:08:02.951 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 02:08:07.074 INFO [stderr] error: build failed
Nov 29 02:08:07.080 INFO [stderr] su: No module specific data is present
Nov 29 02:08:07.538 INFO running `"docker" "inspect" "2f3dc9e18aa7271efd522f3da4b08a196e73db2b3c3469a44a610e58b4af9154"`
Nov 29 02:08:07.784 INFO running `"docker" "rm" "-f" "2f3dc9e18aa7271efd522f3da4b08a196e73db2b3c3469a44a610e58b4af9154"`
Nov 29 02:08:08.084 INFO [stdout] 2f3dc9e18aa7271efd522f3da4b08a196e73db2b3c3469a44a610e58b4af9154