[INFO] cloning repository https://github.com/flexd/rotaro-node-hub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flexd/rotaro-node-hub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflexd%2Frotaro-node-hub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflexd%2Frotaro-node-hub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fce6c88be36c93788613368c5b191785a23d2724
[INFO] testing flexd/rotaro-node-hub against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflexd%2Frotaro-node-hub" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flexd/rotaro-node-hub on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flexd/rotaro-node-hub
[INFO] finished tweaking git repo https://github.com/flexd/rotaro-node-hub
[INFO] tweaked toml for git repo https://github.com/flexd/rotaro-node-hub written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/flexd/rotaro-node-hub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60c51f6f5694d5f500e2e104127388713a302db1936def846977146c055cc507
[INFO] running `Command { std: "docker" "start" "-a" "60c51f6f5694d5f500e2e104127388713a302db1936def846977146c055cc507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60c51f6f5694d5f500e2e104127388713a302db1936def846977146c055cc507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c51f6f5694d5f500e2e104127388713a302db1936def846977146c055cc507", kill_on_drop: false }`
[INFO] [stdout] 60c51f6f5694d5f500e2e104127388713a302db1936def846977146c055cc507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b459ab3c06deb952394972b6e9b738a090425a6a995253d6a5a24b6cf9cb6bd
[INFO] running `Command { std: "docker" "start" "-a" "7b459ab3c06deb952394972b6e9b738a090425a6a995253d6a5a24b6cf9cb6bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling arc-swap v0.4.4
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling rotaro-node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found keyword `type`
[INFO] [stdout]   --> src/parser.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub type: u8,
[INFO] [stdout]    |         ^^^^ expected identifier, found keyword
[INFO] [stdout]    |
[INFO] [stdout] help: you can escape reserved keywords to use them as identifiers
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub r#type: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier
[INFO] [stdout]   --> src/parser.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub type: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate log;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Handshake: Serialize` is not satisfied
[INFO] [stdout]    --> src/parser.rs:63:19
[INFO] [stdout]     |
[INFO] [stdout] 63  |         Handshake(Handshake) ,
[INFO] [stdout]     |                   ^^^^^^^^^ the trait `Serialize` is not implemented for `Handshake`
[INFO] [stdout]     |
[INFO] [stdout] note: required by `serialize_newtype_variant`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.104/src/ser/mod.rs:931:5
[INFO] [stdout]     |
[INFO] [stdout] 931 | /     fn serialize_newtype_variant<T: ?Sized>(
[INFO] [stdout] 932 | |         self,
[INFO] [stdout] 933 | |         name: &'static str,
[INFO] [stdout] 934 | |         variant_index: u32,
[INFO] [stdout] ...   |
[INFO] [stdout] 938 | |     where
[INFO] [stdout] 939 | |         T: Serialize;
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Handshake: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/parser.rs:63:19
[INFO] [stdout]      |
[INFO] [stdout] 63   |         Handshake(Handshake) ,
[INFO] [stdout]      |                   ^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `Handshake`
[INFO] [stdout]      |
[INFO] [stdout] note: required by `newtype_variant`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.104/src/de/mod.rs:2097:5
[INFO] [stdout]      |
[INFO] [stdout] 2097 | /     fn newtype_variant<T>(self) -> Result<T, Self::Error>
[INFO] [stdout] 2098 | |     where
[INFO] [stdout] 2099 | |         T: Deserialize<'de>,
[INFO] [stdout]      | |____________________________^
[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 `rotaro-node` due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7b459ab3c06deb952394972b6e9b738a090425a6a995253d6a5a24b6cf9cb6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b459ab3c06deb952394972b6e9b738a090425a6a995253d6a5a24b6cf9cb6bd", kill_on_drop: false }`
[INFO] [stdout] 7b459ab3c06deb952394972b6e9b738a090425a6a995253d6a5a24b6cf9cb6bd
