[INFO] fetching crate build-alert 0.1.7...
[INFO] testing build-alert-0.1.7 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate build-alert 0.1.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate build-alert 0.1.7
[INFO] finished tweaking crates.io crate build-alert 0.1.7
[INFO] tweaked toml for crates.io crate build-alert 0.1.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate build-alert 0.1.7 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate build-alert 0.1.7 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-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 746c335ab2448bcb2b5dd69c262e0ab58a13af0a3add67e9197ab95117a8526c
[INFO] running `Command { std: "docker" "start" "-a" "746c335ab2448bcb2b5dd69c262e0ab58a13af0a3add67e9197ab95117a8526c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "746c335ab2448bcb2b5dd69c262e0ab58a13af0a3add67e9197ab95117a8526c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746c335ab2448bcb2b5dd69c262e0ab58a13af0a3add67e9197ab95117a8526c", kill_on_drop: false }`
[INFO] [stdout] 746c335ab2448bcb2b5dd69c262e0ab58a13af0a3add67e9197ab95117a8526c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e199bd225f3d656714bddf09ec28db1e9cf940b1d5020d519e6f15efbdd4989
[INFO] running `Command { std: "docker" "start" "-a" "9e199bd225f3d656714bddf09ec28db1e9cf940b1d5020d519e6f15efbdd4989", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling build-alert v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] 
[INFO] [stderr] NOTE:  it worked!
[INFO] [stderr]   This example message only appears when building this crate
[INFO] [stderr]   in its git repo, not when depending on it via crates.io.
[INFO] [stderr] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "9e199bd225f3d656714bddf09ec28db1e9cf940b1d5020d519e6f15efbdd4989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e199bd225f3d656714bddf09ec28db1e9cf940b1d5020d519e6f15efbdd4989", kill_on_drop: false }`
[INFO] [stdout] 9e199bd225f3d656714bddf09ec28db1e9cf940b1d5020d519e6f15efbdd4989
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c93818d611b3db76705d4558d9a9502b1ba55ef20d922fb556cb48257dcb0e9
[INFO] running `Command { std: "docker" "start" "-a" "7c93818d611b3db76705d4558d9a9502b1ba55ef20d922fb556cb48257dcb0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling build-alert v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] 
[INFO] [stderr] NOTE:  it worked!
[INFO] [stderr]   This example message only appears when building this crate
[INFO] [stderr]   in its git repo, not when depending on it via crates.io.
[INFO] [stderr] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "7c93818d611b3db76705d4558d9a9502b1ba55ef20d922fb556cb48257dcb0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c93818d611b3db76705d4558d9a9502b1ba55ef20d922fb556cb48257dcb0e9", kill_on_drop: false }`
[INFO] [stdout] 7c93818d611b3db76705d4558d9a9502b1ba55ef20d922fb556cb48257dcb0e9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14ae5416f0d2db981db38d76f98ba67eecfe5d6877826591fea22cfb11ccb767
[INFO] running `Command { std: "docker" "start" "-a" "14ae5416f0d2db981db38d76f98ba67eecfe5d6877826591fea22cfb11ccb767", kill_on_drop: false }`
[INFO] [stderr] 
[INFO] [stderr] NOTE:  it worked!
[INFO] [stderr]   This example message only appears when building this crate
[INFO] [stderr]   in its git repo, not when depending on it via crates.io.
[INFO] [stderr] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/build_alert-3b226d89def5af73)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/build_alert-77db7c8c07cb171b)
[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 build_alert
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] 
[INFO] [stdout] NOTE:  use --release
[INFO] [stdout]   Syn's test suite has some tests that run on every source file
[INFO] [stdout]   and test case in the rust-lang/rust repo, which can be pretty
[INFO] [stdout]   slow in debug mode. Consider running cargo test with `--release`
[INFO] [stdout]   to speed things up.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ERROR:  use --all-features
[INFO] [stdout]   Syn's test suite normally only works with all-features enabled.
[INFO] [stdout]   Run again with `--all-features`, or run with `--features test`
[INFO] [stdout]   to bypass this check.
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "14ae5416f0d2db981db38d76f98ba67eecfe5d6877826591fea22cfb11ccb767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14ae5416f0d2db981db38d76f98ba67eecfe5d6877826591fea22cfb11ccb767", kill_on_drop: false }`
[INFO] [stdout] 14ae5416f0d2db981db38d76f98ba67eecfe5d6877826591fea22cfb11ccb767
