[INFO] fetching crate metrics-utils-macros 0.1.0...
[INFO] testing metrics-utils-macros-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate metrics-utils-macros 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate metrics-utils-macros 0.1.0
[INFO] finished tweaking crates.io crate metrics-utils-macros 0.1.0
[INFO] tweaked toml for crates.io crate metrics-utils-macros 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-utils-macros 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrics-utils-macros 0.1.0 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-2025-10-28" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bbe3d55019515a8e0065fd3a2e4e8d795d2ddb7ab9a4f59effff268dfff3b81
[INFO] running `Command { std: "docker" "start" "-a" "5bbe3d55019515a8e0065fd3a2e4e8d795d2ddb7ab9a4f59effff268dfff3b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bbe3d55019515a8e0065fd3a2e4e8d795d2ddb7ab9a4f59effff268dfff3b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbe3d55019515a8e0065fd3a2e4e8d795d2ddb7ab9a4f59effff268dfff3b81", kill_on_drop: false }`
[INFO] [stdout] 5bbe3d55019515a8e0065fd3a2e4e8d795d2ddb7ab9a4f59effff268dfff3b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4770e83cea6a7de69e394fdebcfa743127c90405ef332a1d19276409a1ab175d
[INFO] running `Command { std: "docker" "start" "-a" "4770e83cea6a7de69e394fdebcfa743127c90405ef332a1d19276409a1ab175d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling metrics-utils-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "4770e83cea6a7de69e394fdebcfa743127c90405ef332a1d19276409a1ab175d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4770e83cea6a7de69e394fdebcfa743127c90405ef332a1d19276409a1ab175d", kill_on_drop: false }`
[INFO] [stdout] 4770e83cea6a7de69e394fdebcfa743127c90405ef332a1d19276409a1ab175d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7a30a51d102e12f8ccb5168b24268be98cd5bd81d7c1b0978934e956226d98
[INFO] running `Command { std: "docker" "start" "-a" "1e7a30a51d102e12f8ccb5168b24268be98cd5bd81d7c1b0978934e956226d98", kill_on_drop: false }`
[INFO] [stderr]    Compiling metrics-utils-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1e7a30a51d102e12f8ccb5168b24268be98cd5bd81d7c1b0978934e956226d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7a30a51d102e12f8ccb5168b24268be98cd5bd81d7c1b0978934e956226d98", kill_on_drop: false }`
[INFO] [stdout] 1e7a30a51d102e12f8ccb5168b24268be98cd5bd81d7c1b0978934e956226d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88edd7bfd7d5f1be561116f9925d79eacaa6f09a3bb5d2c90feedda37ae46e5d
[INFO] running `Command { std: "docker" "start" "-a" "88edd7bfd7d5f1be561116f9925d79eacaa6f09a3bb5d2c90feedda37ae46e5d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_utils_macros-5d1abf2a2f2421bc)
[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] [stderr]    Doc-tests metrics_utils_macros
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - measured_async_function (line 36) ... ignored
[INFO] [stdout] test src/lib.rs - measured_async_function (line 46) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88edd7bfd7d5f1be561116f9925d79eacaa6f09a3bb5d2c90feedda37ae46e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88edd7bfd7d5f1be561116f9925d79eacaa6f09a3bb5d2c90feedda37ae46e5d", kill_on_drop: false }`
[INFO] [stdout] 88edd7bfd7d5f1be561116f9925d79eacaa6f09a3bb5d2c90feedda37ae46e5d