[INFO] cloning repository https://github.com/cesco345/socat_chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cesco345/socat_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesco345%2Fsocat_chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesco345%2Fsocat_chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5752601e2de9037d491fa39f2a0c7929b7f612e0 [INFO] checking cesco345/socat_chat against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesco345%2Fsocat_chat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cesco345/socat_chat [INFO] finished tweaking git repo https://github.com/cesco345/socat_chat [INFO] tweaked toml for git repo https://github.com/cesco345/socat_chat written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cesco345/socat_chat on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cesco345/socat_chat 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking cesco345/socat_chat against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesco345%2Fsocat_chat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cesco345/socat_chat [INFO] finished tweaking git repo https://github.com/cesco345/socat_chat [INFO] tweaked toml for git repo https://github.com/cesco345/socat_chat written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cesco345/socat_chat on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cesco345/socat_chat 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "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 unescaper v0.1.5 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded cmake v0.1.53 [INFO] [stderr] Downloaded cmk v0.1.2 [INFO] [stderr] Downloaded serialport v4.7.0 [INFO] [stderr] Downloaded cc v1.2.12 [INFO] [stderr] Downloaded fltk v1.5.3 [INFO] [stderr] Downloaded fltk-sys v1.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4a407c0b9f9ea72df05d5d1c386668689ed0a13189179185da0eb335f3379c3 [INFO] running `Command { std: "docker" "start" "-a" "d4a407c0b9f9ea72df05d5d1c386668689ed0a13189179185da0eb335f3379c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4a407c0b9f9ea72df05d5d1c386668689ed0a13189179185da0eb335f3379c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a407c0b9f9ea72df05d5d1c386668689ed0a13189179185da0eb335f3379c3", kill_on_drop: false }` [INFO] [stdout] d4a407c0b9f9ea72df05d5d1c386668689ed0a13189179185da0eb335f3379c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 924da6e1d24ce8d1c30c28e806390ef4a72c375a30cb6fd0abedac2e93a9f9c2 [INFO] running `Command { std: "docker" "start" "-a" "924da6e1d24ce8d1c30c28e806390ef4a72c375a30cb6fd0abedac2e93a9f9c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling cmk v0.1.2 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Compiling cc v1.2.12 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Compiling cmake v0.1.53 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling fltk-sys v1.5.3 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking serialport v4.7.0 [INFO] [stderr] Checking fltk v1.5.3 [INFO] [stderr] Checking socat_chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0428]: the name `main` is defined multiple times [INFO] [stdout] --> src/bin/network_chat.rs:319:1 [INFO] [stdout] | [INFO] [stdout] 302 | fn main() { [INFO] [stdout] | --------- previous definition of the value `main` here [INFO] [stdout] ... [INFO] [stdout] 319 | fn main() { [INFO] [stdout] | ^^^^^^^^^ `main` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `main` must be defined only once in the value namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `main` is defined multiple times [INFO] [stdout] --> src/bin/network_chat.rs:319:1 [INFO] [stdout] | [INFO] [stdout] 302 | fn main() { [INFO] [stdout] | --------- previous definition of the value `main` here [INFO] [stdout] ... [INFO] [stdout] 319 | fn main() { [INFO] [stdout] | ^^^^^^^^^ `main` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `main` must be defined only once in the value namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text_display` is never read [INFO] [stdout] --> src/bin/simple_chat.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct SimpleChatApp { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | text_display: TextDisplay, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `text_display` is never read [INFO] [stdout] --> src/bin/simple_chat.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct SimpleChatApp { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | text_display: TextDisplay, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/multi_chat.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut input = Input::new(0, 0, 300, 30, ""); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/multi_chat.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut input = Input::new(0, 0, 300, 30, ""); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MultiChat` [INFO] [stdout] --> src/bin/network_chat.rs:334:20 [INFO] [stdout] | [INFO] [stdout] 334 | let mut chat = MultiChat::new(mode.clone(), username); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MultiChat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MultiChat` [INFO] [stdout] --> src/bin/network_chat.rs:334:20 [INFO] [stdout] | [INFO] [stdout] 334 | let mut chat = MultiChat::new(mode.clone(), username); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MultiChat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `app` and `text_display` are never read [INFO] [stdout] --> src/bin/multi_chat.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct MultiChat { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 30 | app: app::App, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | text_display: TextDisplay, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ClientMap` is never used [INFO] [stdout] --> src/bin/multi_chat.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | type ClientMap = Arc>>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `app` and `text_display` are never read [INFO] [stdout] --> src/bin/multi_chat.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct MultiChat { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 30 | app: app::App, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | text_display: TextDisplay, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ClientMap` is never used [INFO] [stdout] --> src/bin/multi_chat.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | type ClientMap = Arc>>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socat_chat` (bin "network_chat") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `socat_chat` (bin "network_chat" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "924da6e1d24ce8d1c30c28e806390ef4a72c375a30cb6fd0abedac2e93a9f9c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "924da6e1d24ce8d1c30c28e806390ef4a72c375a30cb6fd0abedac2e93a9f9c2", kill_on_drop: false }` [INFO] [stdout] 924da6e1d24ce8d1c30c28e806390ef4a72c375a30cb6fd0abedac2e93a9f9c2