[INFO] fetching crate artnet_protocol 0.2.0...
[INFO] checking artnet_protocol-0.2.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073
[INFO] extracting crate artnet_protocol 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate artnet_protocol 0.2.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate artnet_protocol 0.2.0
[INFO] finished tweaking crates.io crate artnet_protocol 0.2.0
[INFO] tweaked toml for crates.io crate artnet_protocol 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a15d00fce9d6937ff8427bee670f2f8e0c14daee3d260f0d5c57817c580d275
[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" "7a15d00fce9d6937ff8427bee670f2f8e0c14daee3d260f0d5c57817c580d275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a15d00fce9d6937ff8427bee670f2f8e0c14daee3d260f0d5c57817c580d275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a15d00fce9d6937ff8427bee670f2f8e0c14daee3d260f0d5c57817c580d275", kill_on_drop: false }`
[INFO] [stdout] 7a15d00fce9d6937ff8427bee670f2f8e0c14daee3d260f0d5c57817c580d275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf069b4bc3929c8fe6c856c0a46ff419c8fff35f4fd0a460c317423ff2320d0d
[INFO] running `Command { std: "docker" "start" "-a" "bf069b4bc3929c8fe6c856c0a46ff419c8fff35f4fd0a460c317423ff2320d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking artnet_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stdout]    |                                          ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/output.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / data_structure! {
[INFO] [stdout] 4  | |     #[derive(Debug)]
[INFO] [stdout] 5  | |     #[doc = "ArtDmx is the data packet used to transfer DMX512 data. The format is identical for Node to Controller, Node to Node and Con...
[INFO] [stdout] 6  | |     #[doc = ""]
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stdout]    |                                      ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/output.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / data_structure! {
[INFO] [stdout] 4  | |     #[derive(Debug)]
[INFO] [stdout] 5  | |     #[doc = "ArtDmx is the data packet used to transfer DMX512 data. The format is identical for Node to Controller, Node to Node and Con...
[INFO] [stdout] 6  | |     #[doc = ""]
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stdout]    |                                          ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/poll.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / data_structure! {
[INFO] [stdout] 4  | |     #[derive(Debug)]
[INFO] [stdout] 5  | |     #[doc = "Used to poll the nodes in the network"]
[INFO] [stdout] 6  | |     pub struct Poll {
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stdout]    |                                      ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/poll.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / data_structure! {
[INFO] [stdout] 4  | |     #[derive(Debug)]
[INFO] [stdout] 5  | |     #[doc = "Used to poll the nodes in the network"]
[INFO] [stdout] 6  | |     pub struct Poll {
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stdout]    |                                          ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/poll_reply.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / data_structure! {
[INFO] [stdout] 6  | |     #[doc = "Gets send by the nodes in the network as a response to the Poll message"]
[INFO] [stdout] 7  | |     pub struct PollReply {
[INFO] [stdout] 8  | |         #[doc = "The IP address of the node"]
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stdout]   --> src/macros.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stdout]    |                                      ^^^^^^^^^^^ not found in `convert`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/command/poll_reply.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / data_structure! {
[INFO] [stdout] 6  | |     #[doc = "Gets send by the nodes in the network as a response to the Poll message"]
[INFO] [stdout] 7  | |     pub struct PollReply {
[INFO] [stdout] 8  | |         #[doc = "The IP address of the node"]
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::convert::Convertable;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `artnet_protocol`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bf069b4bc3929c8fe6c856c0a46ff419c8fff35f4fd0a460c317423ff2320d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf069b4bc3929c8fe6c856c0a46ff419c8fff35f4fd0a460c317423ff2320d0d", kill_on_drop: false }`
[INFO] [stdout] bf069b4bc3929c8fe6c856c0a46ff419c8fff35f4fd0a460c317423ff2320d0d