[INFO] fetching crate etcd-bin-vendored-darwin-arm64 0.3.516...
[INFO] testing etcd-bin-vendored-darwin-arm64-0.3.516 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate etcd-bin-vendored-darwin-arm64 0.3.516 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate etcd-bin-vendored-darwin-arm64 0.3.516
[INFO] finished tweaking crates.io crate etcd-bin-vendored-darwin-arm64 0.3.516
[INFO] tweaked toml for crates.io crate etcd-bin-vendored-darwin-arm64 0.3.516 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etcd-bin-vendored-darwin-arm64 0.3.516 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bed22f5f5450029ba5f79b96a0e1df4f91ae239607023bb6e3290004cfa29ec
[INFO] running `Command { std: "docker" "start" "-a" "4bed22f5f5450029ba5f79b96a0e1df4f91ae239607023bb6e3290004cfa29ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bed22f5f5450029ba5f79b96a0e1df4f91ae239607023bb6e3290004cfa29ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bed22f5f5450029ba5f79b96a0e1df4f91ae239607023bb6e3290004cfa29ec", kill_on_drop: false }`
[INFO] [stdout] 4bed22f5f5450029ba5f79b96a0e1df4f91ae239607023bb6e3290004cfa29ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a4ab1d033aad282d7ecb0df6fb1c7ce1875ee291b7db017eecf4a5941d599b2
[INFO] running `Command { std: "docker" "start" "-a" "4a4ab1d033aad282d7ecb0df6fb1c7ce1875ee291b7db017eecf4a5941d599b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcd-bin-vendored-darwin-arm64 v0.3.516 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4a4ab1d033aad282d7ecb0df6fb1c7ce1875ee291b7db017eecf4a5941d599b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4ab1d033aad282d7ecb0df6fb1c7ce1875ee291b7db017eecf4a5941d599b2", kill_on_drop: false }`
[INFO] [stdout] 4a4ab1d033aad282d7ecb0df6fb1c7ce1875ee291b7db017eecf4a5941d599b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc1b29befe3df7d24f9db978d37281ce979fc40dd7837a7f3cf0bb903524148
[INFO] running `Command { std: "docker" "start" "-a" "5fc1b29befe3df7d24f9db978d37281ce979fc40dd7837a7f3cf0bb903524148", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcd-bin-vendored-darwin-arm64 v0.3.516 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5fc1b29befe3df7d24f9db978d37281ce979fc40dd7837a7f3cf0bb903524148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc1b29befe3df7d24f9db978d37281ce979fc40dd7837a7f3cf0bb903524148", kill_on_drop: false }`
[INFO] [stdout] 5fc1b29befe3df7d24f9db978d37281ce979fc40dd7837a7f3cf0bb903524148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 168a689ba0f1c26eef4e276a2a32c00a5ff5a1d033474f291eac804a4e6ec595
[INFO] running `Command { std: "docker" "start" "-a" "168a689ba0f1c26eef4e276a2a32c00a5ff5a1d033474f291eac804a4e6ec595", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etcd_bin_vendored_darwin_arm64-5ca7781abb760c2d)
[INFO] [stderr]    Doc-tests etcd_bin_vendored_darwin_arm64
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::file_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "168a689ba0f1c26eef4e276a2a32c00a5ff5a1d033474f291eac804a4e6ec595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168a689ba0f1c26eef4e276a2a32c00a5ff5a1d033474f291eac804a4e6ec595", kill_on_drop: false }`
[INFO] [stdout] 168a689ba0f1c26eef4e276a2a32c00a5ff5a1d033474f291eac804a4e6ec595