[INFO] cloning repository https://github.com/ssun3/rustserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssun3/rustserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssun3%2Frustserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssun3%2Frustserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c06270216ed2f0d09497e457b93f5f38fd6ff606 [INFO] testing ssun3/rustserver against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssun3%2Frustserver" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ssun3/rustserver on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ssun3/rustserver [INFO] finished tweaking git repo https://github.com/ssun3/rustserver [INFO] tweaked toml for git repo https://github.com/ssun3/rustserver written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/ssun3/rustserver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4dfe5094c0a3afdd4dbd8a21448e001c4316237f960e012bb7e6c0c8a9c58649 [INFO] running `Command { std: "docker" "start" "-a" "4dfe5094c0a3afdd4dbd8a21448e001c4316237f960e012bb7e6c0c8a9c58649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4dfe5094c0a3afdd4dbd8a21448e001c4316237f960e012bb7e6c0c8a9c58649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dfe5094c0a3afdd4dbd8a21448e001c4316237f960e012bb7e6c0c8a9c58649", kill_on_drop: false }` [INFO] [stdout] 4dfe5094c0a3afdd4dbd8a21448e001c4316237f960e012bb7e6c0c8a9c58649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ce28250ca1e3d2daabef80561e4713d0c60bdf789de7d3f489a78ec6bd28cbc [INFO] running `Command { std: "docker" "start" "-a" "8ce28250ca1e3d2daabef80561e4713d0c60bdf789de7d3f489a78ec6bd28cbc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling webserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `,` or `}`, found `(` [INFO] [stdout] --> src/lib.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 97 | Worker{ [INFO] [stdout] | ------ while parsing this struct [INFO] [stdout] 98 | id, [INFO] [stdout] 99 | Some(thread), [INFO] [stdout] | ^ expected one of `,` or `}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | type Job = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 - type Job = Box; [INFO] [stdout] 26 + type Job = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `join` found for enum `Option` in the current scope [INFO] [stdout] --> src/lib.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | worker.thread.join().unwrap(); [INFO] [stdout] | ^^^^ method not found in `Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `thread` in initializer of `Worker` [INFO] [stdout] --> src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | Worker{ [INFO] [stdout] | ^^^^^^ missing `thread` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webserver` due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8ce28250ca1e3d2daabef80561e4713d0c60bdf789de7d3f489a78ec6bd28cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce28250ca1e3d2daabef80561e4713d0c60bdf789de7d3f489a78ec6bd28cbc", kill_on_drop: false }` [INFO] [stdout] 8ce28250ca1e3d2daabef80561e4713d0c60bdf789de7d3f489a78ec6bd28cbc