[INFO] cloning repository https://github.com/Syudagye/discord-vc-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Syudagye/discord-vc-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyudagye%2Fdiscord-vc-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyudagye%2Fdiscord-vc-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20f962df3fc5b071a9cf06f8af8a5a313c4b66c3
[INFO] building Syudagye/discord-vc-client against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyudagye%2Fdiscord-vc-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Syudagye/discord-vc-client
[INFO] finished tweaking git repo https://github.com/Syudagye/discord-vc-client
[INFO] tweaked toml for git repo https://github.com/Syudagye/discord-vc-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Syudagye/discord-vc-client on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Syudagye/discord-vc-client 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "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 tracing v0.1.39
[INFO] [stderr]   Downloaded rustix v0.38.19
[INFO] [stderr]   Downloaded color-spantrace v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 518b453e6a3762fa46907976dc84c96f69feec3b15862954ff78b8411a83ca34
[INFO] running `Command { std: "docker" "start" "-a" "518b453e6a3762fa46907976dc84c96f69feec3b15862954ff78b8411a83ca34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "518b453e6a3762fa46907976dc84c96f69feec3b15862954ff78b8411a83ca34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518b453e6a3762fa46907976dc84c96f69feec3b15862954ff78b8411a83ca34", kill_on_drop: false }`
[INFO] [stdout] 518b453e6a3762fa46907976dc84c96f69feec3b15862954ff78b8411a83ca34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5149fdf9a065de7f4f2cdf7ad715f86d25b37b095dbef19746d51c19e6ccbf06
[INFO] running `Command { std: "docker" "start" "-a" "5149fdf9a065de7f4f2cdf7ad715f86d25b37b095dbef19746d51c19e6ccbf06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling tracing v0.1.39
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling ipnet v2.8.0
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling base64 v0.21.4
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling color-spantrace v0.2.0
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[INFO] [stderr]    Compiling openssl v0.10.57
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[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling tokio-util v0.7.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling discord-vc-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/discord/guilds.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `user_limit` are never read
[INFO] [stdout]   --> src/discord/guilds.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct VcChannel {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 30 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 31 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 32 |     pub user_limit: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VcChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `user_id` is never read
[INFO] [stdout]  --> src/discord/login.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct LoginResponse {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 9 |     pub user_id: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LoginResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mfa`, `sms`, `backup`, and `webauthn` are never read
[INFO] [stdout]   --> src/discord/login.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Login2FA {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub mfa: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 20 |     pub sms: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |     pub backup: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 22 |     pub totp: bool,
[INFO] [stdout] 23 |     pub webauthn: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Login2FA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.93s
[INFO] running `Command { std: "docker" "inspect" "5149fdf9a065de7f4f2cdf7ad715f86d25b37b095dbef19746d51c19e6ccbf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5149fdf9a065de7f4f2cdf7ad715f86d25b37b095dbef19746d51c19e6ccbf06", kill_on_drop: false }`
[INFO] [stdout] 5149fdf9a065de7f4f2cdf7ad715f86d25b37b095dbef19746d51c19e6ccbf06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5105b4b6fbc4b206e145c945b462ac7f939e2b090983c6e2ff8ba85bbe6ff755
[INFO] running `Command { std: "docker" "start" "-a" "5105b4b6fbc4b206e145c945b462ac7f939e2b090983c6e2ff8ba85bbe6ff755", kill_on_drop: false }`
[INFO] [stderr]    Compiling discord-vc-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/discord/guilds.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `user_limit` are never read
[INFO] [stdout]   --> src/discord/guilds.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct VcChannel {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 30 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 31 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 32 |     pub user_limit: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VcChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `user_id` is never read
[INFO] [stdout]  --> src/discord/login.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct LoginResponse {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 9 |     pub user_id: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LoginResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mfa`, `sms`, `backup`, and `webauthn` are never read
[INFO] [stdout]   --> src/discord/login.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Login2FA {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub mfa: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 20 |     pub sms: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |     pub backup: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 22 |     pub totp: bool,
[INFO] [stdout] 23 |     pub webauthn: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Login2FA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "5105b4b6fbc4b206e145c945b462ac7f939e2b090983c6e2ff8ba85bbe6ff755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5105b4b6fbc4b206e145c945b462ac7f939e2b090983c6e2ff8ba85bbe6ff755", kill_on_drop: false }`
[INFO] [stdout] 5105b4b6fbc4b206e145c945b462ac7f939e2b090983c6e2ff8ba85bbe6ff755