[INFO] cloning repository https://github.com/y-usuzumi/web-server-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/y-usuzumi/web-server-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-usuzumi%2Fweb-server-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-usuzumi%2Fweb-server-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72bb440407614db10dc5ff2f59ceec87d891dd07 [INFO] testing y-usuzumi/web-server-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-usuzumi%2Fweb-server-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/y-usuzumi/web-server-rs 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/y-usuzumi/web-server-rs [INFO] finished tweaking git repo https://github.com/y-usuzumi/web-server-rs [INFO] tweaked toml for git repo https://github.com/y-usuzumi/web-server-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/y-usuzumi/web-server-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3133763c981078d061bf1c57822042884fbd08ea7254bdb00fc74385a64c405f [INFO] running `Command { std: "docker" "start" "-a" "3133763c981078d061bf1c57822042884fbd08ea7254bdb00fc74385a64c405f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3133763c981078d061bf1c57822042884fbd08ea7254bdb00fc74385a64c405f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3133763c981078d061bf1c57822042884fbd08ea7254bdb00fc74385a64c405f", kill_on_drop: false }` [INFO] [stdout] 3133763c981078d061bf1c57822042884fbd08ea7254bdb00fc74385a64c405f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4a7627587b5308c002a5e41f6c09464b5b717563d45ee4c3414d6ffb91befcfc [INFO] running `Command { std: "docker" "start" "-a" "4a7627587b5308c002a5e41f6c09464b5b717563d45ee4c3414d6ffb91befcfc", kill_on_drop: false }` [INFO] [stderr] Compiling webserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_blocks, box_syntax, trait_alias)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:15:45 [INFO] [stdout] | [INFO] [stdout] 15 | handlers: HashMap<(String, String), 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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - handlers: HashMap<(String, String), Box> [INFO] [stdout] 15 + handlers: HashMap<(String, String), Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0759]: `self` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement [INFO] [stdout] --> src/server.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn run(&self) { [INFO] [stdout] | ----- this data with an anonymous lifetime `'_`... [INFO] [stdout] ... [INFO] [stdout] 41 | pool.execute(|| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 42 | | self.handle_connection(&mut stream); [INFO] [stdout] 43 | | }) [INFO] [stdout] | |_____________^ ...is used here... [INFO] [stdout] | [INFO] [stdout] note: ...and is required to live as long as `'static` here [INFO] [stdout] --> src/server.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | pool.execute(|| { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] note: `'static` lifetime requirement introduced by this bound [INFO] [stdout] --> src/thread_pool.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | where T: FnOnce() + Send + 'static { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0759. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webserver` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "4a7627587b5308c002a5e41f6c09464b5b717563d45ee4c3414d6ffb91befcfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a7627587b5308c002a5e41f6c09464b5b717563d45ee4c3414d6ffb91befcfc", kill_on_drop: false }` [INFO] [stdout] 4a7627587b5308c002a5e41f6c09464b5b717563d45ee4c3414d6ffb91befcfc