[INFO] fetching crate etcd-bin-vendored-darwin-amd64 0.3.434...
[INFO] testing etcd-bin-vendored-darwin-amd64-0.3.434 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate etcd-bin-vendored-darwin-amd64 0.3.434 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate etcd-bin-vendored-darwin-amd64 0.3.434
[INFO] finished tweaking crates.io crate etcd-bin-vendored-darwin-amd64 0.3.434
[INFO] tweaked toml for crates.io crate etcd-bin-vendored-darwin-amd64 0.3.434 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etcd-bin-vendored-darwin-amd64 0.3.434 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] [stderr]     Blocking waiting for file lock on package cache
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e2e731f43f5a6055289662309d535dc1f19c53a7ad9746f0694e24ab7071eecb
[INFO] running `Command { std: "docker" "start" "-a" "e2e731f43f5a6055289662309d535dc1f19c53a7ad9746f0694e24ab7071eecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e731f43f5a6055289662309d535dc1f19c53a7ad9746f0694e24ab7071eecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e731f43f5a6055289662309d535dc1f19c53a7ad9746f0694e24ab7071eecb", kill_on_drop: false }`
[INFO] [stdout] e2e731f43f5a6055289662309d535dc1f19c53a7ad9746f0694e24ab7071eecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b2851813bc8ad66ca8925e41fdbc4640005317c95f485273a9e50bae6372c9c3
[INFO] running `Command { std: "docker" "start" "-a" "b2851813bc8ad66ca8925e41fdbc4640005317c95f485273a9e50bae6372c9c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcd-bin-vendored-darwin-amd64 v0.3.434 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "b2851813bc8ad66ca8925e41fdbc4640005317c95f485273a9e50bae6372c9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2851813bc8ad66ca8925e41fdbc4640005317c95f485273a9e50bae6372c9c3", kill_on_drop: false }`
[INFO] [stdout] b2851813bc8ad66ca8925e41fdbc4640005317c95f485273a9e50bae6372c9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 22fff585c3c48148fa53514cd21d266eed5beabb6aee298f56d3ffa390d2f8f2
[INFO] running `Command { std: "docker" "start" "-a" "22fff585c3c48148fa53514cd21d266eed5beabb6aee298f56d3ffa390d2f8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcd-bin-vendored-darwin-amd64 v0.3.434 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "22fff585c3c48148fa53514cd21d266eed5beabb6aee298f56d3ffa390d2f8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fff585c3c48148fa53514cd21d266eed5beabb6aee298f56d3ffa390d2f8f2", kill_on_drop: false }`
[INFO] [stdout] 22fff585c3c48148fa53514cd21d266eed5beabb6aee298f56d3ffa390d2f8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b659c707c00586bc9bc6f9da138b68af2435cd78e9604f7febaf3ad5c2550c6
[INFO] running `Command { std: "docker" "start" "-a" "8b659c707c00586bc9bc6f9da138b68af2435cd78e9604f7febaf3ad5c2550c6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etcd_bin_vendored_darwin_amd64-140579436962ad56)
[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] [stderr]    Doc-tests etcd_bin_vendored_darwin_amd64
[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" "8b659c707c00586bc9bc6f9da138b68af2435cd78e9604f7febaf3ad5c2550c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b659c707c00586bc9bc6f9da138b68af2435cd78e9604f7febaf3ad5c2550c6", kill_on_drop: false }`
[INFO] [stdout] 8b659c707c00586bc9bc6f9da138b68af2435cd78e9604f7febaf3ad5c2550c6