Nov 30 23:30:36.003 INFO checking ed25519-dalek-1.0.0-pre.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 23:30:36.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 23:30:36.515 INFO [stdout] b0e1b232c446b1c8d477c01a3b16051ea2bf22179693ce4405420ef4feab8765 Nov 30 23:30:36.518 INFO running `"docker" "start" "-a" "b0e1b232c446b1c8d477c01a3b16051ea2bf22179693ce4405420ef4feab8765"` Nov 30 23:30:37.452 INFO [stderr] usermod: no changes Nov 30 23:30:37.864 INFO [stderr] Compiling subtle v2.0.0-pre.0 Nov 30 23:30:37.884 INFO [stderr] Checking rand_core v0.2.2 Nov 30 23:30:37.884 INFO [stderr] Checking term v0.5.1 Nov 30 23:30:37.884 INFO [stderr] Checking criterion-plot v0.2.5 Nov 30 23:30:37.884 INFO [stderr] Compiling rand v0.6.1 Nov 30 23:30:37.884 INFO [stderr] Checking bincode v0.9.2 Nov 30 23:30:37.884 INFO [stderr] Checking sha2 v0.8.0 Nov 30 23:30:40.000 INFO [stderr] Checking rand v0.5.5 Nov 30 23:30:44.448 INFO [stderr] Checking simplelog v0.5.3 Nov 30 23:30:45.924 INFO [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied Nov 30 23:30:45.924 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.5/src/rngs/jitter.rs:269:9 Nov 30 23:30:45.924 INFO [stderr] | Nov 30 23:30:45.924 INFO [stderr] 269 | Error::with_cause(ErrorKind::Unavailable, Nov 30 23:30:45.924 INFO [stderr] | ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError` Nov 30 23:30:45.924 INFO [stderr] | Nov 30 23:30:45.924 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)>` Nov 30 23:30:45.924 INFO [stderr] = note: required because of the requirements on the impl of `core::convert::Into>` for `rngs::jitter::TimerError` Nov 30 23:30:45.924 INFO [stderr] = note: required by `rand_core::Error::with_cause` Nov 30 23:30:45.924 INFO [stderr] Nov 30 23:30:46.014 INFO [stderr] error: aborting due to previous error Nov 30 23:30:46.014 INFO [stderr] Nov 30 23:30:46.014 INFO [stderr] For more information about this error, try `rustc --explain E0277`. Nov 30 23:30:46.032 INFO [stderr] error: Could not compile `rand`. Nov 30 23:30:46.032 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 30 23:30:48.832 INFO [stderr] error: build failed Nov 30 23:30:48.835 INFO [stderr] su: No module specific data is present Nov 30 23:30:49.736 INFO running `"docker" "inspect" "b0e1b232c446b1c8d477c01a3b16051ea2bf22179693ce4405420ef4feab8765"` Nov 30 23:30:49.950 INFO running `"docker" "rm" "-f" "b0e1b232c446b1c8d477c01a3b16051ea2bf22179693ce4405420ef4feab8765"` Nov 30 23:30:50.136 INFO [stdout] b0e1b232c446b1c8d477c01a3b16051ea2bf22179693ce4405420ef4feab8765