[INFO] cloning repository https://github.com/ezragoss/chain-implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ezragoss/chain-implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezragoss%2Fchain-implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezragoss%2Fchain-implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84b2be78343bd3dbed9946a324219e5883e90589
[INFO] checking ezragoss/chain-implementation against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezragoss%2Fchain-implementation" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ezragoss/chain-implementation on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ezragoss/chain-implementation
[INFO] finished tweaking git repo https://github.com/ezragoss/chain-implementation
[INFO] tweaked toml for git repo https://github.com/ezragoss/chain-implementation written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ezragoss/chain-implementation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typenum v1.9.0
[INFO] [stderr]   Downloaded odds v0.2.25
[INFO] [stderr]   Downloaded sha3 v0.6.0
[INFO] [stderr]   Downloaded nodrop v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e44cd2105c73b235940e23bcf13888ddc10f976edaccfe48414768de245fa9d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e44cd2105c73b235940e23bcf13888ddc10f976edaccfe48414768de245fa9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44cd2105c73b235940e23bcf13888ddc10f976edaccfe48414768de245fa9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44cd2105c73b235940e23bcf13888ddc10f976edaccfe48414768de245fa9d6", kill_on_drop: false }`
[INFO] [stdout] e44cd2105c73b235940e23bcf13888ddc10f976edaccfe48414768de245fa9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f0c6a491a14226bbd2b51b894375a20332189a849156f321bf9a58af68a82d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86f0c6a491a14226bbd2b51b894375a20332189a849156f321bf9a58af68a82d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking nodrop v0.1.10
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking rust_implementation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]   --> src/block.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return Block::<T>
[INFO] [stdout]    |                ---------- while parsing this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |         }
[INFO] [stdout]    |         ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]   --> src/block.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return Block::<T>
[INFO] [stdout]    |                ---------- while parsing this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |         }
[INFO] [stdout]    |         ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/block.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::FixedOutput` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::FixedOutput` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:40
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                                        ^^^^^^^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::BlockInput` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::BlockInput` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                           ^^^^^^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::Input` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::Input` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                   ^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::FixedOutput` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::FixedOutput` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:40
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                                        ^^^^^^^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::BlockInput` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::BlockInput` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                           ^^^^^^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Block<T>: digest::Input` is not satisfied
[INFO] [stdout]   --> src/block.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl <T> Digest for Block<T>
[INFO] [stdout]    |          ^^^^^^ the trait `digest::Input` is not implemented for `Block<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Digest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/digest-0.6.2/src/digest.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Digest: Input + BlockInput + FixedOutput + Default {
[INFO] [stdout]    |                   ^^^^^ required by this bound in `Digest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_implementation` due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "86f0c6a491a14226bbd2b51b894375a20332189a849156f321bf9a58af68a82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f0c6a491a14226bbd2b51b894375a20332189a849156f321bf9a58af68a82d", kill_on_drop: false }`
[INFO] [stdout] 86f0c6a491a14226bbd2b51b894375a20332189a849156f321bf9a58af68a82d
