[INFO] cloning repository https://github.com/stephan-cr/xclient-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephan-cr/xclient-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-cr%2Fxclient-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-cr%2Fxclient-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3aa143ecaaa6e42a39c1bb54a437a267d88094d2
[INFO] testing stephan-cr/xclient-rs against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-cr%2Fxclient-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stephan-cr/xclient-rs
[INFO] finished tweaking git repo https://github.com/stephan-cr/xclient-rs
[INFO] tweaked toml for git repo https://github.com/stephan-cr/xclient-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stephan-cr/xclient-rs on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stephan-cr/xclient-rs 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50110d7958a7f39e1f3e9d07ec6888e0bcdf40c5a4233d36c2d7325698b127e4
[INFO] running `Command { std: "docker" "start" "-a" "50110d7958a7f39e1f3e9d07ec6888e0bcdf40c5a4233d36c2d7325698b127e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50110d7958a7f39e1f3e9d07ec6888e0bcdf40c5a4233d36c2d7325698b127e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50110d7958a7f39e1f3e9d07ec6888e0bcdf40c5a4233d36c2d7325698b127e4", kill_on_drop: false }`
[INFO] [stdout] 50110d7958a7f39e1f3e9d07ec6888e0bcdf40c5a4233d36c2d7325698b127e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 234975fa833746b205fdedc175250a99c7e715336a2146a9845f4b3f2a788c2a
[INFO] running `Command { std: "docker" "start" "-a" "234975fa833746b205fdedc175250a99c7e715336a2146a9845f4b3f2a788c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.9
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling enumflags2 v0.7.9
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling xclient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]     --> src/main.rs:1045:9
[INFO] [stdout]      |
[INFO] [stdout]  940 | /         loop {
[INFO] [stdout] ...    |
[INFO] [stdout] 1043 | |         }
[INFO] [stdout]      | |_________- any code following this expression is unreachable
[INFO] [stdout] 1044 |
[INFO] [stdout] 1045 |           Ok::<(), u32>(())
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.95s
[INFO] running `Command { std: "docker" "inspect" "234975fa833746b205fdedc175250a99c7e715336a2146a9845f4b3f2a788c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234975fa833746b205fdedc175250a99c7e715336a2146a9845f4b3f2a788c2a", kill_on_drop: false }`
[INFO] [stdout] 234975fa833746b205fdedc175250a99c7e715336a2146a9845f4b3f2a788c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b40f9b7136f226a4c1eae9e551218746e1d88ee423b19f61706ca9b1d512ee
[INFO] running `Command { std: "docker" "start" "-a" "82b40f9b7136f226a4c1eae9e551218746e1d88ee423b19f61706ca9b1d512ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling xclient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]     --> src/main.rs:1045:9
[INFO] [stdout]      |
[INFO] [stdout]  940 | /         loop {
[INFO] [stdout] ...    |
[INFO] [stdout] 1043 | |         }
[INFO] [stdout]      | |_________- any code following this expression is unreachable
[INFO] [stdout] 1044 |
[INFO] [stdout] 1045 |           Ok::<(), u32>(())
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "82b40f9b7136f226a4c1eae9e551218746e1d88ee423b19f61706ca9b1d512ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b40f9b7136f226a4c1eae9e551218746e1d88ee423b19f61706ca9b1d512ee", kill_on_drop: false }`
[INFO] [stdout] 82b40f9b7136f226a4c1eae9e551218746e1d88ee423b19f61706ca9b1d512ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2035033260ea7b1e9e0d666a6444fbd3031cc8ba85f12221303b1fbb66d1f816
[INFO] running `Command { std: "docker" "start" "-a" "2035033260ea7b1e9e0d666a6444fbd3031cc8ba85f12221303b1fbb66d1f816", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]     --> src/main.rs:1045:9
[INFO] [stderr]      |
[INFO] [stderr]  940 | /         loop {
[INFO] [stderr] ...    |
[INFO] [stderr] 1043 | |         }
[INFO] [stderr]      | |_________- any code following this expression is unreachable
[INFO] [stderr] 1044 |
[INFO] [stderr] 1045 |           Ok::<(), u32>(())
[INFO] [stderr]      |           ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xclient` (bin "xclient" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xclient-d9443abffa35e57b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2035033260ea7b1e9e0d666a6444fbd3031cc8ba85f12221303b1fbb66d1f816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2035033260ea7b1e9e0d666a6444fbd3031cc8ba85f12221303b1fbb66d1f816", kill_on_drop: false }`
[INFO] [stdout] 2035033260ea7b1e9e0d666a6444fbd3031cc8ba85f12221303b1fbb66d1f816