[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] checking flexd/rotaro-node-hub against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflexd%2Frotaro-node-hub" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flexd/rotaro-node-hub on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48b76bdf6660db6ef4da29deca7eb59e5f18c6143b6facdf62690f6517aeedb5
[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" "48b76bdf6660db6ef4da29deca7eb59e5f18c6143b6facdf62690f6517aeedb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b76bdf6660db6ef4da29deca7eb59e5f18c6143b6facdf62690f6517aeedb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b76bdf6660db6ef4da29deca7eb59e5f18c6143b6facdf62690f6517aeedb5", kill_on_drop: false }`
[INFO] [stdout] 48b76bdf6660db6ef4da29deca7eb59e5f18c6143b6facdf62690f6517aeedb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d98f6c62f32cfa1ca0de7ae1b01e18baff90925fd760adc746562c3d5a1a637
[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" "0d98f6c62f32cfa1ca0de7ae1b01e18baff90925fd760adc746562c3d5a1a637", kill_on_drop: false }`
[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]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking regex-syntax v0.6.16
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking arc-swap v0.4.4
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking 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, 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] 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 `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 12] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |                    ^^^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <&'a [u8] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::de::SeqAccess::next_element`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |                    ^^^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <&'a [u8] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::de::MapAccess::next_value`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]              <[T; 12] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Serialize>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |                    ^^^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <&'a [u8] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::de::SeqAccess::next_element`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `[u8; 100]: parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> src/parser.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Serialize,Deserialize, Debug)]
[INFO] [stdout]    |                    ^^^^^^^^^^^ the trait `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'_>` is not implemented for `[u8; 100]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <&'a [u8] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 0] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 10] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]              <[T; 11] as parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::Deserialize<'de>>
[INFO] [stdout]            and 30 others
[INFO] [stdout]    = note: required by `parser::_IMPL_DESERIALIZE_FOR_Operations::_serde::de::MapAccess::next_value`
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "0d98f6c62f32cfa1ca0de7ae1b01e18baff90925fd760adc746562c3d5a1a637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d98f6c62f32cfa1ca0de7ae1b01e18baff90925fd760adc746562c3d5a1a637", kill_on_drop: false }`
[INFO] [stdout] 0d98f6c62f32cfa1ca0de7ae1b01e18baff90925fd760adc746562c3d5a1a637