[INFO] crate artnet_protocol 0.2.0 is already in cache
[INFO] testing artnet_protocol-0.2.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate artnet_protocol 0.2.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate artnet_protocol 0.2.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 9442d3fbeaadb4a10b8e0a7081aee317df461775c8609d91a285ab5e1a6a0323
[INFO] running `"docker" "start" "-a" "9442d3fbeaadb4a10b8e0a7081aee317df461775c8609d91a285ab5e1a6a0323"`
[INFO] [stderr]    Compiling artnet_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "9442d3fbeaadb4a10b8e0a7081aee317df461775c8609d91a285ab5e1a6a0323"`
[INFO] running `"docker" "rm" "-f" "9442d3fbeaadb4a10b8e0a7081aee317df461775c8609d91a285ab5e1a6a0323"`
[INFO] [stdout] 9442d3fbeaadb4a10b8e0a7081aee317df461775c8609d91a285ab5e1a6a0323
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1cfe530966ed439a392945d8b8f4a502f7b19fe541045a56420ab7760150d762
[INFO] running `"docker" "start" "-a" "1cfe530966ed439a392945d8b8f4a502f7b19fe541045a56420ab7760150d762"`
[INFO] [stderr]    Compiling artnet_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stderr]    |                                 ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/output.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / data_structure! {
[INFO] [stderr] 4  | |     #[derive(Debug)]
[INFO] [stderr] 5  | |     #[doc = "ArtDmx is the data packet used to transfer DMX512 data. The format is identical for Node to Controller, Node to Node and Controller to Node."]
[INFO] [stderr] 6  | |     #[doc = ""]
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:60:27
[INFO] [stderr]    |
[INFO] [stderr] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stderr]    |                             ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/output.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / data_structure! {
[INFO] [stderr] 4  | |     #[derive(Debug)]
[INFO] [stderr] 5  | |     #[doc = "ArtDmx is the data packet used to transfer DMX512 data. The format is identical for Node to Controller, Node to Node and Controller to Node."]
[INFO] [stderr] 6  | |     #[doc = ""]
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stderr]    |                                 ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/poll.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / data_structure! {
[INFO] [stderr] 4  | |     #[derive(Debug)]
[INFO] [stderr] 5  | |     #[doc = "Used to poll the nodes in the network"]
[INFO] [stderr] 6  | |     pub struct Poll {
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:60:27
[INFO] [stderr]    |
[INFO] [stderr] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stderr]    |                             ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/poll.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / data_structure! {
[INFO] [stderr] 4  | |     #[derive(Debug)]
[INFO] [stderr] 5  | |     #[doc = "Used to poll the nodes in the network"]
[INFO] [stderr] 6  | |     pub struct Poll {
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       $field: ::convert::Convertable::get_test_value(),
[INFO] [stderr]    |                                 ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/poll_reply.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / data_structure! {
[INFO] [stderr] 6  | |     #[doc = "Gets send by the nodes in the network as a response to the Poll message"]
[INFO] [stderr] 7  | |     pub struct PollReply {
[INFO] [stderr] 8  | |         #[doc = "The IP address of the node"]
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |     }
[INFO] [stderr] 65 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `{{root}}`
[INFO] [stderr]   --> src/macros.rs:60:27
[INFO] [stderr]    |
[INFO] [stderr] 60 |                   assert!(::convert::Convertable::is_equal(&start.$field, &end.$field));
[INFO] [stderr]    |                             ^^^^^^^ could not find `convert` in `{{root}}`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/command/poll_reply.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / data_structure! {
[INFO] [stderr] 6  | |     #[doc = "Gets send by the nodes in the network as a response to the Poll message"]
[INFO] [stderr] 7  | |     pub struct PollReply {
[INFO] [stderr] 8  | |         #[doc = "The IP address of the node"]
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |     }
[INFO] [stderr] 65 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `artnet_protocol`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1cfe530966ed439a392945d8b8f4a502f7b19fe541045a56420ab7760150d762"`
[INFO] running `"docker" "rm" "-f" "1cfe530966ed439a392945d8b8f4a502f7b19fe541045a56420ab7760150d762"`
[INFO] [stdout] 1cfe530966ed439a392945d8b8f4a502f7b19fe541045a56420ab7760150d762