[INFO] cloning repository https://github.com/zelr0x/tokio-tcp-echo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zelr0x/tokio-tcp-echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzelr0x%2Ftokio-tcp-echo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzelr0x%2Ftokio-tcp-echo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 513335c8dbb06cc3d372d22957638b144aceb4f1
[INFO] fixing zelr0x/tokio-tcp-echo against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzelr0x%2Ftokio-tcp-echo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/zelr0x/tokio-tcp-echo
[INFO] finished tweaking git repo https://github.com/zelr0x/tokio-tcp-echo
[INFO] tweaked toml for git repo https://github.com/zelr0x/tokio-tcp-echo written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zelr0x/tokio-tcp-echo on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zelr0x/tokio-tcp-echo 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle v1.0.14
[INFO] [stderr]   Downloaded clap_lex v1.1.0
[INFO] [stderr]   Downloaded clap_builder v4.6.0
[INFO] [stderr]   Downloaded once_cell_polyfill v1.70.2
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.2
[INFO] [stderr]   Downloaded anstyle-query v1.1.5
[INFO] [stderr]   Downloaded colorchoice v1.0.5
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.11
[INFO] [stderr]   Downloaded clap_derive v4.6.1
[INFO] [stderr]   Downloaded anstream v1.0.0
[INFO] [stderr]   Downloaded anstyle-parse v1.0.0
[INFO] [stderr]   Downloaded clap v4.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e
[INFO] running `Command { std: "docker" "start" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-tcp-echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected function, found module `signal`
[INFO] [stdout]   --> src/shutdown.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to use `:` for type annotation
[INFO] [stdout]    |
[INFO] [stdout] 27 -             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout] 27 +             let mut sigterm: signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these functions instead
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::shutdown::unix::signal;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use tokio::signal::unix::signal;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `SignalKind` in this scope
[INFO] [stdout]   --> src/shutdown.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |                                      ^^^^^^^^^^ use of undeclared type `SignalKind`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::shutdown::unix::SignalKind;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use tokio::signal::unix::SignalKind;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::signal::unix`
[INFO] [stdout]  --> src/shutdown.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::signal::unix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found module `signal`
[INFO] [stdout]   --> src/shutdown.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to use `:` for type annotation
[INFO] [stdout]    |
[INFO] [stdout] 27 -             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout] 27 +             let mut sigterm: signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these functions instead
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::shutdown::unix::signal;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use tokio::signal::unix::signal;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `SignalKind` in this scope
[INFO] [stdout]   --> src/shutdown.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let mut sigterm = signal(SignalKind::terminate()).expect("Failed to bind SIGTERM");
[INFO] [stdout]    |                                      ^^^^^^^^^^ use of undeclared type `SignalKind`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::shutdown::unix::SignalKind;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use tokio::signal::unix::SignalKind;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::signal::unix`
[INFO] [stdout]  --> src/shutdown.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::signal::unix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-tcp-echo` (bin "tokio-tcp-echo") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0423, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-tcp-echo` (bin "tokio-tcp-echo" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e", kill_on_drop: false }`
[INFO] [stdout] 74bc4e9ed12514c9ef830278e1b8ae6865dd2ec1df115627cebb83de1fccc97e
