[INFO] fetching crate ztracing-gpui-unofficial 1.23.0-pre...
[INFO] testing ztracing-gpui-unofficial-1.23.0-pre against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ztracing-gpui-unofficial 1.23.0-pre into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ztracing-gpui-unofficial 1.23.0-pre
[INFO] finished tweaking crates.io crate ztracing-gpui-unofficial 1.23.0-pre
[INFO] tweaked toml for crates.io crate ztracing-gpui-unofficial 1.23.0-pre written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ztracing-gpui-unofficial 1.23.0-pre on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ztracing-gpui-unofficial 1.23.0-pre 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590
[INFO] running `Command { std: "docker" "start" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", 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" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling serde_fmt v1.1.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling ztracing-gpui-unofficial v1.23.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling ztracing-macro-gpui-unofficial v1.23.0-pre
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling value-bag-serde1 v1.14.1
[INFO] [stderr]    Compiling value-bag v1.14.1
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling gpui-util-gpui-unofficial v1.23.0-pre
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling collections-gpui-unofficial v1.23.0-pre
[INFO] [stderr]    Compiling zlog-gpui-unofficial v1.23.0-pre
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr] warning: unused dependency `tracing-subscriber`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.tracing-subscriber]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing-subscriber`
[INFO] [stderr] warning: unused dependency `zlog`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.zlog]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `zlog`
[INFO] [stderr] warning: `ztracing-gpui-unofficial` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.13s
[INFO] running `Command { std: "docker" "inspect" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ztracing-gpui-unofficial v1.23.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ztracing-gpui-unofficial/63a024214953323b/out/ztracing_gpui_unofficial-63a024214953323b)
[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" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590", kill_on_drop: false }`
[INFO] [stdout] 0428234a64425fc1cc4d67565047672f06e546855a11d13bc5b951d7c95ad590
