[INFO] cloning repository https://github.com/ckolek/FIXEngine-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ckolek/FIXEngine-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckolek%2FFIXEngine-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckolek%2FFIXEngine-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9dd83c9a96e832824db68e5182369d4db3b52c47 [INFO] documenting ckolek/FIXEngine-rs against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckolek%2FFIXEngine-rs" "/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/ckolek/FIXEngine-rs on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ckolek/FIXEngine-rs [INFO] finished tweaking git repo https://github.com/ckolek/FIXEngine-rs [INFO] tweaked toml for git repo https://github.com/ckolek/FIXEngine-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ckolek/FIXEngine-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d4867d49c8bcb24314fe6f75f85eda782e7f4c8ad06eea67a5940196e68583d [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" "8d4867d49c8bcb24314fe6f75f85eda782e7f4c8ad06eea67a5940196e68583d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d4867d49c8bcb24314fe6f75f85eda782e7f4c8ad06eea67a5940196e68583d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4867d49c8bcb24314fe6f75f85eda782e7f4c8ad06eea67a5940196e68583d", kill_on_drop: false }` [INFO] [stdout] 8d4867d49c8bcb24314fe6f75f85eda782e7f4c8ad06eea67a5940196e68583d [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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c4b29f0501f92a7de38fa7185f1594dbfd24c0586c48d9e3f538b8cc11eb4a4 [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" "0c4b29f0501f92a7de38fa7185f1594dbfd24c0586c48d9e3f538b8cc11eb4a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting fix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0038]: the trait `messages::FIXMessage` cannot be made into an object [INFO] [stdout] --> src/engine/mod.rs:7:65 [INFO] [stdout] | [INFO] [stdout] 7 | fn on_receive(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stdout] | ^^^^^^^^^^^ the trait `messages::FIXMessage` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] ::: src/fields/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_value>(&self, field : &F) -> Result, ()>; [INFO] [stdout] | --------- ...because method `get_value` has generic type parameters [INFO] [stdout] 28 | fn get_value_at>(&self, field : &F, index : usize) -> Result, ()>; [INFO] [stdout] | ------------ ...because method `get_value_at` has generic type parameters [INFO] [stdout] | [INFO] [stdout] ::: src/messages/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait FIXMessage : FIXMessageFields {} [INFO] [stdout] | ---------- this trait cannot be made into an object... [INFO] [stdout] | [INFO] [stdout] = help: consider moving `get_value` to another trait [INFO] [stdout] = help: consider moving `get_value_at` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `messages::FIXMessage` cannot be made into an object [INFO] [stdout] --> src/engine/mod.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 8 | fn on_send(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stdout] | ^^^^^^^^^^^ the trait `messages::FIXMessage` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] ::: src/fields/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_value>(&self, field : &F) -> Result, ()>; [INFO] [stdout] | --------- ...because method `get_value` has generic type parameters [INFO] [stdout] 28 | fn get_value_at>(&self, field : &F, index : usize) -> Result, ()>; [INFO] [stdout] | ------------ ...because method `get_value_at` has generic type parameters [INFO] [stdout] | [INFO] [stdout] ::: src/messages/mod.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait FIXMessage : FIXMessageFields {} [INFO] [stdout] | ---------- this trait cannot be made into an object... [INFO] [stdout] | [INFO] [stdout] = help: consider moving `get_value` to another trait [INFO] [stdout] = help: consider moving `get_value_at` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: Could not document `fix`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name fix src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "0c4b29f0501f92a7de38fa7185f1594dbfd24c0586c48d9e3f538b8cc11eb4a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4b29f0501f92a7de38fa7185f1594dbfd24c0586c48d9e3f538b8cc11eb4a4", kill_on_drop: false }` [INFO] [stdout] 0c4b29f0501f92a7de38fa7185f1594dbfd24c0586c48d9e3f538b8cc11eb4a4