[INFO] cloning repository https://github.com/Sergiogd112/pongserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sergiogd112/pongserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergiogd112%2Fpongserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergiogd112%2Fpongserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b8594b3be09a133457c2f1188e281b621596886 [INFO] checking Sergiogd112/pongserver against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergiogd112%2Fpongserver" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sergiogd112/pongserver [INFO] finished tweaking git repo https://github.com/Sergiogd112/pongserver [INFO] tweaked toml for git repo https://github.com/Sergiogd112/pongserver written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sergiogd112/pongserver on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sergiogd112/pongserver 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c17aa173d30f76d53863411786d31d64a3e8d0ae1e98be6d945fd19f59a517df [INFO] running `Command { std: "docker" "start" "-a" "c17aa173d30f76d53863411786d31d64a3e8d0ae1e98be6d945fd19f59a517df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c17aa173d30f76d53863411786d31d64a3e8d0ae1e98be6d945fd19f59a517df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c17aa173d30f76d53863411786d31d64a3e8d0ae1e98be6d945fd19f59a517df", kill_on_drop: false }` [INFO] [stdout] c17aa173d30f76d53863411786d31d64a3e8d0ae1e98be6d945fd19f59a517df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb38cef5a700f7ef1c92493c74b5830903d7d54abf33c11e81fdf71ff8d62ee0 [INFO] running `Command { std: "docker" "start" "-a" "bb38cef5a700f7ef1c92493c74b5830903d7d54abf33c11e81fdf71ff8d62ee0", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Checking pongserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | handles.push(&mut handle); [INFO] [stdout] | ---- ^^^^^^^^^^^ expected `JoinHandle`, found `&mut JoinHandle` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `JoinHandle<_>` [INFO] [stdout] found mutable reference `&mut JoinHandle<_>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/alloc/src/vec/mod.rs:2523:11 [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 81 - handles.push(&mut handle); [INFO] [stdout] 81 + handles.push(handle); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | handles.push(&mut handle); [INFO] [stdout] | ---- ^^^^^^^^^^^ expected `JoinHandle`, found `&mut JoinHandle` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `JoinHandle<_>` [INFO] [stdout] found mutable reference `&mut JoinHandle<_>` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/alloc/src/vec/mod.rs:2523:11 [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 81 - handles.push(&mut handle); [INFO] [stdout] 81 + handles.push(handle); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pongserver` (bin "pongserver" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pongserver` (bin "pongserver") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "bb38cef5a700f7ef1c92493c74b5830903d7d54abf33c11e81fdf71ff8d62ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb38cef5a700f7ef1c92493c74b5830903d7d54abf33c11e81fdf71ff8d62ee0", kill_on_drop: false }` [INFO] [stdout] bb38cef5a700f7ef1c92493c74b5830903d7d54abf33c11e81fdf71ff8d62ee0