[INFO] cloning repository https://github.com/mrbaco/talkback [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrbaco/talkback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbaco%2Ftalkback", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbaco%2Ftalkback'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00f0c72377e33b72e6b6716cc4623ac6a1daa215 [INFO] checking mrbaco/talkback against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbaco%2Ftalkback" "/workspace/builds/worker-92/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrbaco/talkback on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrbaco/talkback [INFO] finished tweaking git repo https://github.com/mrbaco/talkback [INFO] tweaked toml for git repo https://github.com/mrbaco/talkback written to /workspace/builds/worker-92/source/Cargo.toml [INFO] crate git repo https://github.com/mrbaco/talkback already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1796989a40feff49376db8bae95ef0d1b8297a58d8963648909b48be41551e83 [INFO] running `Command { std: "docker" "start" "-a" "1796989a40feff49376db8bae95ef0d1b8297a58d8963648909b48be41551e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1796989a40feff49376db8bae95ef0d1b8297a58d8963648909b48be41551e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1796989a40feff49376db8bae95ef0d1b8297a58d8963648909b48be41551e83", kill_on_drop: false }` [INFO] [stdout] 1796989a40feff49376db8bae95ef0d1b8297a58d8963648909b48be41551e83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7889a6e0fdc8798cfa46271679b8255d550491a39d8290daab1a543af4f1cb86 [INFO] running `Command { std: "docker" "start" "-a" "7889a6e0fdc8798cfa46271679b8255d550491a39d8290daab1a543af4f1cb86", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking talkback v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `EmptyLogin` [INFO] [stdout] --> src/sessions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | EmptyLogin, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EmptyPassword` [INFO] [stdout] --> src/sessions.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | EmptyPassword, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PasswordTooSmall` [INFO] [stdout] --> src/sessions.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | PasswordTooSmall, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LoginExists` [INFO] [stdout] --> src/sessions.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | LoginExists, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LoginNotFound` [INFO] [stdout] --> src/sessions.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | LoginNotFound, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AuthFailed` [INFO] [stdout] --> src/sessions.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | AuthFailed, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `valid_session` [INFO] [stdout] --> src/sessions.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | valid_session: ValidSession, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sessions.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new() -> AnonymSession { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register` [INFO] [stdout] --> src/sessions.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn register(&mut self, login: &str, password: &str) -> Result<&mut ValidSession, SessionError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `auth` [INFO] [stdout] --> src/sessions.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn auth(&mut self, login: &str, password: &str) -> Result<&mut ValidSession, SessionError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `messages` [INFO] [stdout] --> src/sessions.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | messages: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_message` [INFO] [stdout] --> src/sessions.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn add_message(&mut self, login: &str, text: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_messages` [INFO] [stdout] --> src/sessions.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn get_messages(&self, offset: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/user.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(login: String, password: String) -> User { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill` [INFO] [stdout] --> src/user.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn fill(login: String, password_hash: String) -> User { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `auth` [INFO] [stdout] --> src/user.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn auth(&self, password: String) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/user.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn hash(string: String) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/message.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(id: usize, login: String, text: String) -> Message { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `format` [INFO] [stdout] --> src/message.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn format(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "7889a6e0fdc8798cfa46271679b8255d550491a39d8290daab1a543af4f1cb86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7889a6e0fdc8798cfa46271679b8255d550491a39d8290daab1a543af4f1cb86", kill_on_drop: false }` [INFO] [stdout] 7889a6e0fdc8798cfa46271679b8255d550491a39d8290daab1a543af4f1cb86