[INFO] cloning repository https://github.com/segfaultec/discord-oauth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/segfaultec/discord-oauth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfaultec%2Fdiscord-oauth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfaultec%2Fdiscord-oauth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abf981c4ba4dd1027a7a5d37f44857e7663644ee
[INFO] checking segfaultec/discord-oauth/abf981c4ba4dd1027a7a5d37f44857e7663644ee against 22950ab9e29e11620a10905f027f141ea126966e for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfaultec%2Fdiscord-oauth" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/segfaultec/discord-oauth
[INFO] finished tweaking git repo https://github.com/segfaultec/discord-oauth
[INFO] tweaked toml for git repo https://github.com/segfaultec/discord-oauth written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/segfaultec/discord-oauth on toolchain 22950ab9e29e11620a10905f027f141ea126966e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/segfaultec/discord-oauth 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" "+22950ab9e29e11620a10905f027f141ea126966e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aes-gcm-siv v0.11.1
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[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded cc v1.2.45
[INFO] [stderr]   Downloaded oauth2 v5.0.0
[INFO] [stderr]   Downloaded tokio-util v0.7.17
[INFO] [stderr]   Downloaded redb v3.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088
[INFO] running `Command { std: "docker" "start" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088", 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" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088" "/opt/rustwide/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088" "/opt/rustwide/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking discord-oauth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/error.rs:132:40
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn err_to_string<E: std::error::Error>(err: E) -> String {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/error.rs:132:40
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn err_to_string<E: std::error::Error>(err: E) -> String {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalid` is never used
[INFO] [stdout]   --> src/error.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl MyError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn invalid<S: Into<String>>(message: S) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `err_notfound` is never used
[INFO] [stdout]    --> src/error.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub trait MyErrorInternal<T> {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn err_notfound(self) -> MyResult<T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalid` is never used
[INFO] [stdout]   --> src/error.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl MyError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn invalid<S: Into<String>>(message: S) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `err_notfound` is never used
[INFO] [stdout]    --> src/error.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub trait MyErrorInternal<T> {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn err_notfound(self) -> MyResult<T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088", kill_on_drop: false }`
[INFO] [stdout] 7a9fafe96c68941cadb7a5c77af29929f8fe10911cfd6e42073e7ad99671c088
