[INFO] fetching crate ts3-clientquery-lib 0.0.1-beta...
[INFO] testing ts3-clientquery-lib-0.0.1-beta against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate ts3-clientquery-lib 0.0.1-beta into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ts3-clientquery-lib 0.0.1-beta
[INFO] finished tweaking crates.io crate ts3-clientquery-lib 0.0.1-beta
[INFO] tweaked toml for crates.io crate ts3-clientquery-lib 0.0.1-beta written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ts3-clientquery-lib 0.0.1-beta on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--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]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding serde-teamspeak-querystring v0.2.1 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexical-core v0.8.5
[INFO] [stderr]   Downloaded lexical-write-integer v0.8.5
[INFO] [stderr]   Downloaded lexical v6.1.1
[INFO] [stderr]   Downloaded serde-teamspeak-querystring v0.2.1
[INFO] [stderr]   Downloaded lexical-parse-integer v0.8.6
[INFO] [stderr]   Downloaded lexical-util v0.8.5
[INFO] [stderr]   Downloaded lexical-write-float v0.8.5
[INFO] [stderr]   Downloaded lexical-parse-float v0.8.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d43e4ea5b2078343c9b39290f412b1e4f5df2e1c3d50f3d69de6d85627cb906
[INFO] running `Command { std: "docker" "start" "-a" "6d43e4ea5b2078343c9b39290f412b1e4f5df2e1c3d50f3d69de6d85627cb906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d43e4ea5b2078343c9b39290f412b1e4f5df2e1c3d50f3d69de6d85627cb906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d43e4ea5b2078343c9b39290f412b1e4f5df2e1c3d50f3d69de6d85627cb906", kill_on_drop: false }`
[INFO] [stdout] 6d43e4ea5b2078343c9b39290f412b1e4f5df2e1c3d50f3d69de6d85627cb906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37d5454dbe12fd3fbec3513208139b4c8dbfebd4d0a78f92fe814fd3e0bea751
[INFO] running `Command { std: "docker" "start" "-a" "37d5454dbe12fd3fbec3513208139b4c8dbfebd4d0a78f92fe814fd3e0bea751", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling serde-teamspeak-querystring v0.2.1
[INFO] [stderr]    Compiling ts3-clientquery-lib v0.0.1-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/connection.rs:70:47
[INFO] [stdout]    |
[INFO] [stdout] 70 |     conn.write(payload.as_bytes()).await.map(|size| {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_status` is never used
[INFO] [stdout]   --> src/connection.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn decode_status(content: String) -> QueryResult<String> {
[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 `decode_status_with_result` is never used
[INFO] [stdout]   --> src/connection.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) fn decode_status_with_result<T: FromQueryString + Sized>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_data` is never used
[INFO] [stdout]   --> src/connection.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) async fn read_data(conn: &mut TcpStream) -> Result<Option<String>, tokio::io::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_data` is never used
[INFO] [stdout]   --> src/connection.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub(crate) async fn write_data(
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_and_read` is never used
[INFO] [stdout]   --> src/connection.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) async fn write_and_read(conn: &mut TcpStream, payload: &str) -> QueryResult<String> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `basic_operation` is never used
[INFO] [stdout]   --> src/connection.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub(crate) async fn basic_operation(conn: &mut TcpStream, payload: &str) -> QueryResult<()> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_operation_non_error` is never used
[INFO] [stdout]   --> src/connection.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub(crate) async fn query_operation_non_error<T: FromQueryString + Sized>(
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_operation` is never used
[INFO] [stdout]    --> src/connection.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(crate) async fn query_operation<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_one_operation` is never used
[INFO] [stdout]    --> src/connection.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub(crate) async fn query_one_operation<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_one_non_error` is never used
[INFO] [stdout]    --> src/connection.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub(crate) async fn query_one_non_error<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "37d5454dbe12fd3fbec3513208139b4c8dbfebd4d0a78f92fe814fd3e0bea751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d5454dbe12fd3fbec3513208139b4c8dbfebd4d0a78f92fe814fd3e0bea751", kill_on_drop: false }`
[INFO] [stdout] 37d5454dbe12fd3fbec3513208139b4c8dbfebd4d0a78f92fe814fd3e0bea751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c48ceda92ede7e75d62e97cb1fbd158fcddb01a15a1b171b8cefa66cbf537f83
[INFO] running `Command { std: "docker" "start" "-a" "c48ceda92ede7e75d62e97cb1fbd158fcddb01a15a1b171b8cefa66cbf537f83", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/connection.rs:70:47
[INFO] [stdout]    |
[INFO] [stdout] 70 |     conn.write(payload.as_bytes()).await.map(|size| {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_status` is never used
[INFO] [stdout]   --> src/connection.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn decode_status(content: String) -> QueryResult<String> {
[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 `decode_status_with_result` is never used
[INFO] [stdout]   --> src/connection.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) fn decode_status_with_result<T: FromQueryString + Sized>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_data` is never used
[INFO] [stdout]   --> src/connection.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) async fn read_data(conn: &mut TcpStream) -> Result<Option<String>, tokio::io::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_data` is never used
[INFO] [stdout]   --> src/connection.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub(crate) async fn write_data(
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_and_read` is never used
[INFO] [stdout]   --> src/connection.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) async fn write_and_read(conn: &mut TcpStream, payload: &str) -> QueryResult<String> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `basic_operation` is never used
[INFO] [stdout]   --> src/connection.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub(crate) async fn basic_operation(conn: &mut TcpStream, payload: &str) -> QueryResult<()> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_operation_non_error` is never used
[INFO] [stdout]   --> src/connection.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub(crate) async fn query_operation_non_error<T: FromQueryString + Sized>(
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_operation` is never used
[INFO] [stdout]    --> src/connection.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(crate) async fn query_operation<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_one_operation` is never used
[INFO] [stdout]    --> src/connection.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub(crate) async fn query_one_operation<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_one_non_error` is never used
[INFO] [stdout]    --> src/connection.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub(crate) async fn query_one_non_error<T: FromQueryString + Sized>(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ts3-clientquery-lib v0.0.1-beta (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `client_unique_identifier` found for struct `Client` in the current scope
[INFO] [stdout]    --> src/types.rs:333:31
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub struct Client {
[INFO] [stdout]     |     ----------------- method `client_unique_identifier` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 333 |             assert_eq!(result.client_unique_identifier(), "1".to_string());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `client_is_user` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 333 -             assert_eq!(result.client_unique_identifier(), "1".to_string());
[INFO] [stdout] 333 +             assert_eq!(result.client_is_user(), "1".to_string());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/connection.rs:70:47
[INFO] [stdout]    |
[INFO] [stdout] 70 |     conn.write(payload.as_bytes()).await.map(|size| {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ts3-clientquery-lib` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c48ceda92ede7e75d62e97cb1fbd158fcddb01a15a1b171b8cefa66cbf537f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48ceda92ede7e75d62e97cb1fbd158fcddb01a15a1b171b8cefa66cbf537f83", kill_on_drop: false }`
[INFO] [stdout] c48ceda92ede7e75d62e97cb1fbd158fcddb01a15a1b171b8cefa66cbf537f83
