[INFO] fetching crate hd-ed25519 0.0.1...
[INFO] checking hd-ed25519-0.0.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate hd-ed25519 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate hd-ed25519 0.0.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hd-ed25519 0.0.1
[INFO] finished tweaking crates.io crate hd-ed25519 0.0.1
[INFO] tweaked toml for crates.io crate hd-ed25519 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding block-buffer v0.7.3 (latest: v0.10.4)
[INFO] [stderr]       Adding block-padding v0.1.5 (latest: v0.3.3)
[INFO] [stderr]       Adding curve25519-dalek v1.2.6 (latest: v4.1.2)
[INFO] [stderr]       Adding digest v0.8.1 (latest: v0.10.7)
[INFO] [stderr]       Adding ed25519-dalek v1.0.0-pre.2 (latest: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.12.4 (latest: v1.0.0)
[INFO] [stderr]       Adding libm v0.1.4 (latest: v0.2.8)
[INFO] [stderr]       Adding opaque-debug v0.2.3 (latest: v0.3.1)
[INFO] [stderr]       Adding rand v0.5.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding sha2 v0.8.2 (latest: v0.10.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libm v0.1.4
[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] [stderr]   Downloaded ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 824baadeec1a38d7f5d746a616ca654ecd8b9dcfa76e880aee5ec87d7e510216
[INFO] running `Command { std: "docker" "start" "-a" "824baadeec1a38d7f5d746a616ca654ecd8b9dcfa76e880aee5ec87d7e510216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "824baadeec1a38d7f5d746a616ca654ecd8b9dcfa76e880aee5ec87d7e510216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824baadeec1a38d7f5d746a616ca654ecd8b9dcfa76e880aee5ec87d7e510216", kill_on_drop: false }`
[INFO] [stdout] 824baadeec1a38d7f5d746a616ca654ecd8b9dcfa76e880aee5ec87d7e510216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3520bd21d718c6241f461faa94a63618591876863e5caa612eaae91a26e9da38
[INFO] running `Command { std: "docker" "start" "-a" "3520bd21d718c6241f461faa94a63618591876863e5caa612eaae91a26e9da38", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stdout] error[E0277]: the trait bound `TimerError: Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.5.6/src/rngs/jitter.rs:270:74
[INFO] [stdout]     |
[INFO] [stdout] 269 |         Error::with_cause(ErrorKind::Unavailable,
[INFO] [stdout]     |         ----------------- required by a bound introduced by this call
[INFO] [stdout] 270 |                               "timer jitter failed basic quality tests", err)
[INFO] [stdout]     |                                                                          ^^^ the trait `core::error::Error` is not implemented for `TimerError`, which is required by `TimerError: Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>` to implement `From<TimerError>`
[INFO] [stdout]     = note: required for `TimerError` to implement `Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>`
[INFO] [stdout] note: required by a bound in `rand_core::Error::with_cause`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.2/src/error.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn with_cause<E>(kind: ErrorKind, msg: &'static str, cause: E) -> Self
[INFO] [stdout]     |            ---------- required by a bound in this associated function
[INFO] [stdout] 120 |         where E: Into<Box<stdError + Send + Sync>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Error::with_cause`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3520bd21d718c6241f461faa94a63618591876863e5caa612eaae91a26e9da38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3520bd21d718c6241f461faa94a63618591876863e5caa612eaae91a26e9da38", kill_on_drop: false }`
[INFO] [stdout] 3520bd21d718c6241f461faa94a63618591876863e5caa612eaae91a26e9da38
[INFO] checking hd-ed25519-0.0.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate hd-ed25519 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate hd-ed25519 0.0.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hd-ed25519 0.0.1
[INFO] finished tweaking crates.io crate hd-ed25519 0.0.1
[INFO] tweaked toml for crates.io crate hd-ed25519 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding block-buffer v0.7.3 (latest: v0.10.4)
[INFO] [stderr]       Adding block-padding v0.1.5 (latest: v0.3.3)
[INFO] [stderr]       Adding curve25519-dalek v1.2.6 (latest: v4.1.2)
[INFO] [stderr]       Adding digest v0.8.1 (latest: v0.10.7)
[INFO] [stderr]       Adding ed25519-dalek v1.0.0-pre.2 (latest: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.12.4 (latest: v1.0.0)
[INFO] [stderr]       Adding libm v0.1.4 (latest: v0.2.8)
[INFO] [stderr]       Adding opaque-debug v0.2.3 (latest: v0.3.1)
[INFO] [stderr]       Adding rand v0.5.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding sha2 v0.8.2 (latest: v0.10.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b0d54c0f6e4360da14c8a3199f3e6f920c15424800e520eee363055f003201a
[INFO] running `Command { std: "docker" "start" "-a" "1b0d54c0f6e4360da14c8a3199f3e6f920c15424800e520eee363055f003201a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0d54c0f6e4360da14c8a3199f3e6f920c15424800e520eee363055f003201a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0d54c0f6e4360da14c8a3199f3e6f920c15424800e520eee363055f003201a", kill_on_drop: false }`
[INFO] [stdout] 1b0d54c0f6e4360da14c8a3199f3e6f920c15424800e520eee363055f003201a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abcb9f2a7469c9ff4a673e91141e8a36e1113bea6605e737b4f87ea722208040
[INFO] running `Command { std: "docker" "start" "-a" "abcb9f2a7469c9ff4a673e91141e8a36e1113bea6605e737b4f87ea722208040", kill_on_drop: false }`
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stdout] error[E0277]: the trait bound `TimerError: Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.5.6/src/rngs/jitter.rs:270:74
[INFO] [stdout]     |
[INFO] [stdout] 269 |         Error::with_cause(ErrorKind::Unavailable,
[INFO] [stdout]     |         ----------------- required by a bound introduced by this call
[INFO] [stdout] 270 |                               "timer jitter failed basic quality tests", err)
[INFO] [stdout]     |                                                                          ^^^ the trait `core::error::Error` is not implemented for `TimerError`, which is required by `TimerError: Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>` to implement `From<TimerError>`
[INFO] [stdout]     = note: required for `TimerError` to implement `Into<alloc::boxed::Box<(dyn core::error::Error + Send + Sync + 'static)>>`
[INFO] [stdout] note: required by a bound in `rand_core::Error::with_cause`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.2/src/error.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn with_cause<E>(kind: ErrorKind, msg: &'static str, cause: E) -> Self
[INFO] [stdout]     |            ---------- required by a bound in this associated function
[INFO] [stdout] 120 |         where E: Into<Box<stdError + Send + Sync>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Error::with_cause`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "abcb9f2a7469c9ff4a673e91141e8a36e1113bea6605e737b4f87ea722208040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abcb9f2a7469c9ff4a673e91141e8a36e1113bea6605e737b4f87ea722208040", kill_on_drop: false }`
[INFO] [stdout] abcb9f2a7469c9ff4a673e91141e8a36e1113bea6605e737b4f87ea722208040
