[INFO] cloning repository https://github.com/pj1234678/RustyMumbleServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pj1234678/RustyMumbleServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpj1234678%2FRustyMumbleServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpj1234678%2FRustyMumbleServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ee930b68df72c379bda9fc2236b28ed94ff3a2b
[INFO] checking pj1234678/RustyMumbleServer against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpj1234678%2FRustyMumbleServer" "/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/pj1234678/RustyMumbleServer
[INFO] finished tweaking git repo https://github.com/pj1234678/RustyMumbleServer
[INFO] tweaked toml for git repo https://github.com/pj1234678/RustyMumbleServer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pj1234678/RustyMumbleServer on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pj1234678/RustyMumbleServer 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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 pj1234678/RustyMumbleServer against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpj1234678%2FRustyMumbleServer" "/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/pj1234678/RustyMumbleServer
[INFO] finished tweaking git repo https://github.com/pj1234678/RustyMumbleServer
[INFO] tweaked toml for git repo https://github.com/pj1234678/RustyMumbleServer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pj1234678/RustyMumbleServer on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pj1234678/RustyMumbleServer 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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 tokio-rustls v0.25.0
[INFO] [stderr]   Downloaded windows-targets v0.53.5
[INFO] [stderr]   Downloaded tokio-macros v2.6.0
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded anstream v0.6.21
[INFO] [stderr]   Downloaded socket2 v0.6.1
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.27
[INFO] [stderr]   Downloaded zerocopy v0.8.27
[INFO] [stderr]   Downloaded rustls v0.22.4
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.1
[INFO] [stderr]   Downloaded tokio v1.48.0
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.1
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ab81651a4e8c810ab64df1251141c3c72587806088819e0a815cfbe2988876
[INFO] running `Command { std: "docker" "start" "-a" "a9ab81651a4e8c810ab64df1251141c3c72587806088819e0a815cfbe2988876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ab81651a4e8c810ab64df1251141c3c72587806088819e0a815cfbe2988876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ab81651a4e8c810ab64df1251141c3c72587806088819e0a815cfbe2988876", kill_on_drop: false }`
[INFO] [stdout] a9ab81651a4e8c810ab64df1251141c3c72587806088819e0a815cfbe2988876
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211634cad0866f2b858012e87d9c1192806320064008230227e5c5c135d1fd09
[INFO] running `Command { std: "docker" "start" "-a" "211634cad0866f2b858012e87d9c1192806320064008230227e5c5c135d1fd09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking rustymumbleserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `wire_type` is never read
[INFO] [stdout]    --> src/main.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub struct Field {
[INFO] [stdout]     |                ----- field in this struct
[INFO] [stdout] 153 |         pub num: u64,
[INFO] [stdout] 154 |         pub wire_type: u8,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reject` is never constructed
[INFO] [stdout]    --> src/main.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 |     pub struct Reject {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/main.rs:483:16
[INFO] [stdout]     |
[INFO] [stdout] 482 |     impl Reject {
[INFO] [stdout]     |     ----------- method in this implementation
[INFO] [stdout] 483 |         pub fn encode(&self) -> Vec<u8> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `wire_type` is never read
[INFO] [stdout]    --> src/main.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub struct Field {
[INFO] [stdout]     |                ----- field in this struct
[INFO] [stdout] 153 |         pub num: u64,
[INFO] [stdout] 154 |         pub wire_type: u8,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reject` is never constructed
[INFO] [stdout]    --> src/main.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 |     pub struct Reject {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/main.rs:483:16
[INFO] [stdout]     |
[INFO] [stdout] 482 |     impl Reject {
[INFO] [stdout]     |     ----------- method in this implementation
[INFO] [stdout] 483 |         pub fn encode(&self) -> Vec<u8> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `Command { std: "docker" "inspect" "211634cad0866f2b858012e87d9c1192806320064008230227e5c5c135d1fd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211634cad0866f2b858012e87d9c1192806320064008230227e5c5c135d1fd09", kill_on_drop: false }`
[INFO] [stdout] 211634cad0866f2b858012e87d9c1192806320064008230227e5c5c135d1fd09