[INFO] cloning repository https://github.com/vincom2/echoserver.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincom2/echoserver.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincom2%2Fechoserver.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincom2%2Fechoserver.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e42004d97e58d2acfb10562eabd1324e6943077f [INFO] testing vincom2/echoserver.rs against 1.86.0 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincom2%2Fechoserver.rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vincom2/echoserver.rs on toolchain 1.86.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vincom2/echoserver.rs [INFO] finished tweaking git repo https://github.com/vincom2/echoserver.rs [INFO] tweaked toml for git repo https://github.com/vincom2/echoserver.rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vincom2/echoserver.rs 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf0a3a5003fd61bdd7a7e4a928478927ab58e688b3b6e65e0b4da62d0528616c [INFO] running `Command { std: "docker" "start" "-a" "bf0a3a5003fd61bdd7a7e4a928478927ab58e688b3b6e65e0b4da62d0528616c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf0a3a5003fd61bdd7a7e4a928478927ab58e688b3b6e65e0b4da62d0528616c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf0a3a5003fd61bdd7a7e4a928478927ab58e688b3b6e65e0b4da62d0528616c", kill_on_drop: false }` [INFO] [stdout] bf0a3a5003fd61bdd7a7e4a928478927ab58e688b3b6e65e0b4da62d0528616c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af138ed73f80271289a067691309716c5be9a5bb73f303911af51c9e8f290b9c [INFO] running `Command { std: "docker" "start" "-a" "af138ed73f80271289a067691309716c5be9a5bb73f303911af51c9e8f290b9c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling echo_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` [INFO] [stdout] --> src/main.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | spawn(proc() { [INFO] [stdout] | -^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] | | [INFO] [stdout] | help: missing `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `getopts::optopt`, `getopts::optflag`, `getopts::getopts` [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use getopts::{optopt, optflag, getopts, OptGroup}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ no `getopts` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `optflag` in the root [INFO] [stdout] | no `optopt` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Acceptor`, `std::io::Listener` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{Acceptor, Listener}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `Listener` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Acceptor` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::TcpListener` [INFO] [stdout] --> src/bind.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{TcpListener, stdio}; [INFO] [stdout] | ^^^^^^^^^^^ no `TcpListener` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this struct instead: [INFO] [stdout] std::net::TcpListener [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::TcpStream`, `std::io::IoResult` [INFO] [stdout] --> src/echo.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{TcpStream, IoResult}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | no `IoResult` in `io` [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `TcpStream` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this struct instead: [INFO] [stdout] std::net::TcpStream [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `args` in module `os` [INFO] [stdout] --> src/main.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | let args = os::args(); [INFO] [stdout] | ^^^^ not found in `os` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 3 + use std::env::args; [INFO] [stdout] | [INFO] [stdout] help: if you import `args`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 21 - let args = os::args(); [INFO] [stdout] 21 + let args = args(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `echo_server` (bin "echo_server") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "af138ed73f80271289a067691309716c5be9a5bb73f303911af51c9e8f290b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af138ed73f80271289a067691309716c5be9a5bb73f303911af51c9e8f290b9c", kill_on_drop: false }` [INFO] [stdout] af138ed73f80271289a067691309716c5be9a5bb73f303911af51c9e8f290b9c