[INFO] cloning repository https://github.com/Nithanim/TS3MuteButOne
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nithanim/TS3MuteButOne" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNithanim%2FTS3MuteButOne", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNithanim%2FTS3MuteButOne'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d898fac4e3629068207a58839a01cb43aa18ea19
[INFO] fixing Nithanim/TS3MuteButOne against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNithanim%2FTS3MuteButOne" "/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/Nithanim/TS3MuteButOne
[INFO] finished tweaking git repo https://github.com/Nithanim/TS3MuteButOne
[INFO] tweaked toml for git repo https://github.com/Nithanim/TS3MuteButOne written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nithanim/TS3MuteButOne on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nithanim/TS3MuteButOne 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prettyplease v0.2.20
[INFO] [stderr]   Downloaded c_str_macro v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a
[INFO] running `Command { std: "docker" "start" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a", 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" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking c_str_macro v1.0.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling ts3mute_but_one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `VirtualServerProperties_VIRTUALSERVER_NAME` and `uint64`
[INFO] [stdout]  --> src/util.rs:6:133
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...l_LogLevel_INFO, Ts3ErrorType_ERROR_ok, uint64, VirtualServerProperties_VIRTUALSERVER_NAME};
[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: `VirtualServerProperties_VIRTUALSERVER_NAME` and `uint64`
[INFO] [stdout]  --> src/util.rs:6:133
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...l_LogLevel_INFO, Ts3ErrorType_ERROR_ok, uint64, VirtualServerProperties_VIRTUALSERVER_NAME};
[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: `e`
[INFO] [stdout]   --> src/ts3/functions.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     Err(e) => false
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/util.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn into(mut self) -> String {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_established_server_connections` is never used
[INFO] [stdout]  --> src/ts3/functions.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_established_server_connections() -> Result<Vec<uint64>, Ts3Error> {
[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 `get_all_server_connection_ids` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_all_server_connection_ids() -> Result<Vec<uint64>, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_server_connection_status` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn get_server_connection_status(connection_id: uint64) -> Result<i32, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_server_name` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn get_server_name(connection_id: uint64) -> Result<String, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_ts3_error` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn to_ts3_error(error_code: c_uint) -> Ts3Error {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ts3Error` is never constructed
[INFO] [stdout]   --> src/ts3/functions.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Ts3Error {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_debug` is never used
[INFO] [stdout]   --> src/util.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn log_debug(msg: impl AsRef<str>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/ts3/functions.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     Err(e) => false
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/util.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn into(mut self) -> String {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_established_server_connections` is never used
[INFO] [stdout]  --> src/ts3/functions.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_established_server_connections() -> Result<Vec<uint64>, Ts3Error> {
[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 `get_all_server_connection_ids` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_all_server_connection_ids() -> Result<Vec<uint64>, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_server_connection_status` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn get_server_connection_status(connection_id: uint64) -> Result<i32, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_server_name` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn get_server_name(connection_id: uint64) -> Result<String, Ts3Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_ts3_error` is never used
[INFO] [stdout]   --> src/ts3/functions.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn to_ts3_error(error_code: c_uint) -> Ts3Error {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ts3Error` is never constructed
[INFO] [stdout]   --> src/ts3/functions.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Ts3Error {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_debug` is never used
[INFO] [stdout]   --> src/util.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn log_debug(msg: impl AsRef<str>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.30s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a", kill_on_drop: false }`
[INFO] [stdout] 661170ae571c2ed0df322f8eb964d3783440347196fcd5e0b9da3035605d660a
