[INFO] cloning repository https://github.com/tommyHellraiser/midi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tommyHellraiser/midi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fmidi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fmidi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96659ed3c06ce3c890f2cbc280d76b7ff7ea037e
[INFO] checking tommyHellraiser/midi against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fmidi" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tommyHellraiser/midi
[INFO] finished tweaking git repo https://github.com/tommyHellraiser/midi
[INFO] tweaked toml for git repo https://github.com/tommyHellraiser/midi written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tommyHellraiser/midi on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tommyHellraiser/midi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ade0ab939bb752fccaa4abb4327dbc6c9e1f41ced0db6fb2fa286c74af86c6e6
[INFO] running `Command { std: "docker" "start" "-a" "ade0ab939bb752fccaa4abb4327dbc6c9e1f41ced0db6fb2fa286c74af86c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade0ab939bb752fccaa4abb4327dbc6c9e1f41ced0db6fb2fa286c74af86c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade0ab939bb752fccaa4abb4327dbc6c9e1f41ced0db6fb2fa286c74af86c6e6", kill_on_drop: false }`
[INFO] [stdout] ade0ab939bb752fccaa4abb4327dbc6c9e1f41ced0db6fb2fa286c74af86c6e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3919a23ab789fcc483eda1d537d13b232176a1661e8a8a2519d1db4823db1659
[INFO] running `Command { std: "docker" "start" "-a" "3919a23ab789fcc483eda1d537d13b232176a1661e8a8a2519d1db4823db1659", kill_on_drop: false }`
[INFO] [stderr]     Checking midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |             stream_configuration: bitmap[4],
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |             stream_configuration: bitmap[4],
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |             product_instance_id: bitmap[3],
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |             endpoint_name: bitmap[2],
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |             device_identity: bitmap[1],
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 |             endpoint_info: bitmap[0]
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |             name: bitmap[1],
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |             information: bitmap[0],
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |             product_instance_id: bitmap[3],
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |             endpoint_name: bitmap[2],
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |             device_identity: bitmap[1],
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 |             endpoint_info: bitmap[0]
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |             name: bitmap[1],
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `u8`
[INFO] [stdout]   --> src/modules/msg_types/stream/discovery.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |             information: bitmap[0],
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender_clock`
[INFO] [stdout]   --> src/modules/msg_types/utility/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn validate(sender_clock: SenderClockTimeType) {
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender_clock`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_msg`
[INFO] [stdout]   --> src/modules/msg_types/mod.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn build_from_midi_message(&mut self, midi_msg: &[u32]) {
[INFO] [stdout]    |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0608`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender_clock`
[INFO] [stdout]   --> src/modules/msg_types/utility/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn validate(sender_clock: SenderClockTimeType) {
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender_clock`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_msg`
[INFO] [stdout]   --> src/modules/msg_types/mod.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn build_from_midi_message(&mut self, midi_msg: &[u32]) {
[INFO] [stdout]    |                                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0608`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `midi` (lib) due to 7 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `midi` (lib test) due to 7 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3919a23ab789fcc483eda1d537d13b232176a1661e8a8a2519d1db4823db1659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3919a23ab789fcc483eda1d537d13b232176a1661e8a8a2519d1db4823db1659", kill_on_drop: false }`
[INFO] [stdout] 3919a23ab789fcc483eda1d537d13b232176a1661e8a8a2519d1db4823db1659
