[INFO] cloning repository https://github.com/kumandra/kumandra-barrel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kumandra/kumandra-barrel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumandra%2Fkumandra-barrel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumandra%2Fkumandra-barrel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 231cba87bbf8bf245fcfbd553c329362c4abced5
[INFO] testing kumandra/kumandra-barrel against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumandra%2Fkumandra-barrel" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kumandra/kumandra-barrel on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kumandra/kumandra-barrel
[INFO] finished tweaking git repo https://github.com/kumandra/kumandra-barrel
[INFO] tweaked toml for git repo https://github.com/kumandra/kumandra-barrel written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kumandra/kumandra-barrel 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" "+beta-2025-01-12" "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] testing kumandra/kumandra-barrel against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumandra%2Fkumandra-barrel" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kumandra/kumandra-barrel on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kumandra/kumandra-barrel
[INFO] finished tweaking git repo https://github.com/kumandra/kumandra-barrel
[INFO] tweaked toml for git repo https://github.com/kumandra/kumandra-barrel written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kumandra/kumandra-barrel 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" "+beta-2025-01-12" "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 dunce v1.0.3
[INFO] [stderr]   Downloaded whoami v1.2.3
[INFO] [stderr]   Downloaded run_script v0.10.0
[INFO] [stderr]   Downloaded fsio v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e1b92cd329ac0f81047dff12d1e7926f7767f4ce901252bb7fa61ccc79d1453
[INFO] running `Command { std: "docker" "start" "-a" "0e1b92cd329ac0f81047dff12d1e7926f7767f4ce901252bb7fa61ccc79d1453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e1b92cd329ac0f81047dff12d1e7926f7767f4ce901252bb7fa61ccc79d1453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1b92cd329ac0f81047dff12d1e7926f7767f4ce901252bb7fa61ccc79d1453", kill_on_drop: false }`
[INFO] [stdout] 0e1b92cd329ac0f81047dff12d1e7926f7767f4ce901252bb7fa61ccc79d1453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3d23de52e4a6228dc11bc880f35b7b40dbc70803170b06dfa91e277ad3ca1a6
[INFO] running `Command { std: "docker" "start" "-a" "e3d23de52e4a6228dc11bc880f35b7b40dbc70803170b06dfa91e277ad3ca1a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling whoami v1.2.3
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fsio v0.4.0
[INFO] [stderr]    Compiling run_script v0.10.0
[INFO] [stderr]    Compiling kumandra-barrel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `current_user`
[INFO] [stdout]   --> src/utils/start.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let current_user = whoami::username();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_user`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/utils/start.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | let (_, output, _) = run_script!(
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/utils/start.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | let (_, output, _) = run_script!(
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "e3d23de52e4a6228dc11bc880f35b7b40dbc70803170b06dfa91e277ad3ca1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d23de52e4a6228dc11bc880f35b7b40dbc70803170b06dfa91e277ad3ca1a6", kill_on_drop: false }`
[INFO] [stdout] e3d23de52e4a6228dc11bc880f35b7b40dbc70803170b06dfa91e277ad3ca1a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152c0d1edc9f2e64bd2de7ddf4a8993c2449aa198f3d09deeca9b55b478e86aa
[INFO] running `Command { std: "docker" "start" "-a" "152c0d1edc9f2e64bd2de7ddf4a8993c2449aa198f3d09deeca9b55b478e86aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling kumandra-barrel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `current_user`
[INFO] [stdout]   --> src/utils/start.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let current_user = whoami::username();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_user`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/utils/start.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | let (_, output, _) = run_script!(
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/utils/start.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | let (_, output, _) = run_script!(
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "152c0d1edc9f2e64bd2de7ddf4a8993c2449aa198f3d09deeca9b55b478e86aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152c0d1edc9f2e64bd2de7ddf4a8993c2449aa198f3d09deeca9b55b478e86aa", kill_on_drop: false }`
[INFO] [stdout] 152c0d1edc9f2e64bd2de7ddf4a8993c2449aa198f3d09deeca9b55b478e86aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d86b3c8036116dac901fc62a38ecf91b3e2ef780e09106b752f5b6335de1f0d5
[INFO] running `Command { std: "docker" "start" "-a" "d86b3c8036116dac901fc62a38ecf91b3e2ef780e09106b752f5b6335de1f0d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `current_user`
[INFO] [stderr]   --> src/utils/start.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let current_user = whoami::username();
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_user`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]   --> src/utils/start.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 | let (_, output, _) = run_script!(
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/utils/start.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 | let (_, output, _) = run_script!(
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: `kumandra-barrel` (bin "kumandra-barrel" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kumandra_barrel-9459235561b653a1)
[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" "d86b3c8036116dac901fc62a38ecf91b3e2ef780e09106b752f5b6335de1f0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86b3c8036116dac901fc62a38ecf91b3e2ef780e09106b752f5b6335de1f0d5", kill_on_drop: false }`
[INFO] [stdout] d86b3c8036116dac901fc62a38ecf91b3e2ef780e09106b752f5b6335de1f0d5