[INFO] cloning repository https://github.com/kosadchuk/rust-lab4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kosadchuk/rust-lab4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosadchuk%2Frust-lab4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosadchuk%2Frust-lab4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3878975ae4d963da935b84db3958f0ee54e787b8
[INFO] checking kosadchuk/rust-lab4 against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosadchuk%2Frust-lab4" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kosadchuk/rust-lab4
[INFO] finished tweaking git repo https://github.com/kosadchuk/rust-lab4
[INFO] tweaked toml for git repo https://github.com/kosadchuk/rust-lab4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kosadchuk/rust-lab4 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/kosadchuk/rust-lab4 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1ff476724f640b758545d13c13f108a1db7e2e8f3ead85484adb248f3762398f
[INFO] running `Command { std: "docker" "start" "-a" "1ff476724f640b758545d13c13f108a1db7e2e8f3ead85484adb248f3762398f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ff476724f640b758545d13c13f108a1db7e2e8f3ead85484adb248f3762398f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff476724f640b758545d13c13f108a1db7e2e8f3ead85484adb248f3762398f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 91ad852ec94e779f06404c221d3698e207ac8dae9f5c1f2127d75e8391ee376b
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[INFO] [stdout] warning: unused imports: `Addr` and `Context`
[INFO] [stdout]  --> src/handlers/websocket.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message as ActixMessage, Recipient};
[INFO] [stdout]   |                    ^^^^                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Addr` and `Context`
[INFO] [stdout]  --> src/handlers/websocket.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message as ActixMessage, Recipient};
[INFO] [stdout]   |                    ^^^^                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/handlers/messages.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let token = req
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/handlers/websocket.rs:41:71
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle(&mut self, msg: Result<ws::Message, ws::ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/handlers/messages.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let token = req
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/handlers/websocket.rs:41:71
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle(&mut self, msg: Result<ws::Message, ws::ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DbPool` is never used
[INFO] [stdout]   --> src/main.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type DbPool = Pool<ConnectionManager<PgConnection>>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_pool` is never used
[INFO] [stdout]  --> src/db.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn init_pool(database_url: &str) -> DbPool {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_token` is never used
[INFO] [stdout]   --> src/utilities.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) fn decode_token(token: &str) -> Result<Claims, jsonwebtoken::errors::Error> {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DbPool` is never used
[INFO] [stdout]   --> src/main.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type DbPool = Pool<ConnectionManager<PgConnection>>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_pool` is never used
[INFO] [stdout]  --> src/db.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn init_pool(database_url: &str) -> DbPool {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_token` is never used
[INFO] [stdout]   --> src/utilities.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) fn decode_token(token: &str) -> Result<Claims, jsonwebtoken::errors::Error> {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.57s
[INFO] running `Command { std: "docker" "inspect" "91ad852ec94e779f06404c221d3698e207ac8dae9f5c1f2127d75e8391ee376b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ad852ec94e779f06404c221d3698e207ac8dae9f5c1f2127d75e8391ee376b", kill_on_drop: false }`
[INFO] [stdout] 91ad852ec94e779f06404c221d3698e207ac8dae9f5c1f2127d75e8391ee376b
