[INFO] fetching crate signatory-dalek 0.10.0... [INFO] extracting crate signatory-dalek 0.10.0 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/signatory-dalek/0.10.0 [INFO] extracting crate signatory-dalek 0.10.0 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/signatory-dalek/0.10.0 [INFO] validating manifest of signatory-dalek-0.10.0 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of signatory-dalek-0.10.0 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing signatory-dalek-0.10.0 [INFO] finished frobbing signatory-dalek-0.10.0 [INFO] frobbed toml for signatory-dalek-0.10.0 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/signatory-dalek/0.10.0/Cargo.toml [INFO] started frobbing signatory-dalek-0.10.0 [INFO] finished frobbing signatory-dalek-0.10.0 [INFO] frobbed toml for signatory-dalek-0.10.0 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/signatory-dalek/0.10.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking signatory-dalek-0.10.0 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-4/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/signatory-dalek/0.10.0:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d63101b3540ebf1aa4df78f44d2b6e2b609c38cf0c705985733bde272a1c03fd [INFO] running `"docker" "start" "-a" "d63101b3540ebf1aa4df78f44d2b6e2b609c38cf0c705985733bde272a1c03fd"` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.6/src/rngs/jitter.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | Error::with_cause(ErrorKind::Unavailable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError` [INFO] [stderr] | [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)>` [INFO] [stderr] = note: required because of the requirements on the impl of `core::convert::Into>` for `rngs::jitter::TimerError` [INFO] [stderr] = note: required by `rand_core::Error::with_cause` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `rand`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the trait bound `rngs::jitter::TimerError: std::error::Error` is not satisfied [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.5.6/src/rngs/jitter.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | Error::with_cause(ErrorKind::Unavailable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `rngs::jitter::TimerError` [INFO] [stderr] | [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)>` [INFO] [stderr] = note: required because of the requirements on the impl of `core::convert::Into>` for `rngs::jitter::TimerError` [INFO] [stderr] = note: required by `rand_core::Error::with_cause` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `rand`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d63101b3540ebf1aa4df78f44d2b6e2b609c38cf0c705985733bde272a1c03fd"` [INFO] running `"docker" "rm" "-f" "d63101b3540ebf1aa4df78f44d2b6e2b609c38cf0c705985733bde272a1c03fd"` [INFO] [stdout] d63101b3540ebf1aa4df78f44d2b6e2b609c38cf0c705985733bde272a1c03fd