[INFO] cloning repository https://github.com/cryptoboy7/simple-evm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cryptoboy7/simple-evm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoboy7%2Fsimple-evm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoboy7%2Fsimple-evm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8e78c2eab78a1eac6e9014edfb3e3c053241868
[INFO] testing cryptoboy7/simple-evm against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryptoboy7%2Fsimple-evm" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cryptoboy7/simple-evm on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cryptoboy7/simple-evm
[INFO] finished tweaking git repo https://github.com/cryptoboy7/simple-evm
[INFO] tweaked toml for git repo https://github.com/cryptoboy7/simple-evm written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/cryptoboy7/simple-evm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0595ea88485ac6b9d63eb696a7901eab61d996bfaf96887fa1efc50627cd2be6
[INFO] running `Command { std: "docker" "start" "-a" "0595ea88485ac6b9d63eb696a7901eab61d996bfaf96887fa1efc50627cd2be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0595ea88485ac6b9d63eb696a7901eab61d996bfaf96887fa1efc50627cd2be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0595ea88485ac6b9d63eb696a7901eab61d996bfaf96887fa1efc50627cd2be6", kill_on_drop: false }`
[INFO] [stdout] 0595ea88485ac6b9d63eb696a7901eab61d996bfaf96887fa1efc50627cd2be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4833230d107a2aea2b3db6104511a195844be27d85192ad5401872887e290225
[INFO] running `Command { std: "docker" "start" "-a" "4833230d107a2aea2b3db6104511a195844be27d85192ad5401872887e290225", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling error_lib v0.1.0 (/opt/rustwide/workdir/error)
[INFO] [stderr]    Compiling opcode_lib v0.1.0 (/opt/rustwide/workdir/opcode)
[INFO] [stderr]    Compiling EVM v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn main() -> Result<(),Error> {
[INFO] [stdout]    |    ----      ^^^^^^^^^^^^^^^^ expected enum `Result`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), error_lib::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `error_lib::Error` doesn't implement `Debug`
[INFO] [stdout]   --> src/main.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn main() -> Result<(),Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ `error_lib::Error` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `error_lib::Error`
[INFO] [stdout]    = note: required because of the requirements on the impl of `Termination` for `Result<(), error_lib::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `EVM` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4833230d107a2aea2b3db6104511a195844be27d85192ad5401872887e290225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4833230d107a2aea2b3db6104511a195844be27d85192ad5401872887e290225", kill_on_drop: false }`
[INFO] [stdout] 4833230d107a2aea2b3db6104511a195844be27d85192ad5401872887e290225