[INFO] fetching crate waker-fn 1.2.0...
[INFO] testing waker-fn-1.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate waker-fn 1.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate waker-fn 1.2.0
[INFO] finished tweaking crates.io crate waker-fn 1.2.0
[INFO] tweaked toml for crates.io crate waker-fn 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate waker-fn 1.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d1f5748c9a455edb740b1682b6ff435fdb79b4322c6cf6b6060cee4697960dcf
[INFO] running `Command { std: "docker" "start" "-a" "d1f5748c9a455edb740b1682b6ff435fdb79b4322c6cf6b6060cee4697960dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f5748c9a455edb740b1682b6ff435fdb79b4322c6cf6b6060cee4697960dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f5748c9a455edb740b1682b6ff435fdb79b4322c6cf6b6060cee4697960dcf", kill_on_drop: false }`
[INFO] [stdout] d1f5748c9a455edb740b1682b6ff435fdb79b4322c6cf6b6060cee4697960dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 317231adfe8765f3212ebd75c295a52b892aee757220553f33f1b435b98b716a
[INFO] running `Command { std: "docker" "start" "-a" "317231adfe8765f3212ebd75c295a52b892aee757220553f33f1b435b98b716a", kill_on_drop: false }`
[INFO] [stderr]    Compiling waker-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "317231adfe8765f3212ebd75c295a52b892aee757220553f33f1b435b98b716a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317231adfe8765f3212ebd75c295a52b892aee757220553f33f1b435b98b716a", kill_on_drop: false }`
[INFO] [stdout] 317231adfe8765f3212ebd75c295a52b892aee757220553f33f1b435b98b716a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bfa14c8bd6aad20ac756a6acd89c26d1c8c4abd7091ef8c9115d0aaae7befe39
[INFO] running `Command { std: "docker" "start" "-a" "bfa14c8bd6aad20ac756a6acd89c26d1c8c4abd7091ef8c9115d0aaae7befe39", kill_on_drop: false }`
[INFO] [stderr]    Compiling waker-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "bfa14c8bd6aad20ac756a6acd89c26d1c8c4abd7091ef8c9115d0aaae7befe39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa14c8bd6aad20ac756a6acd89c26d1c8c4abd7091ef8c9115d0aaae7befe39", kill_on_drop: false }`
[INFO] [stdout] bfa14c8bd6aad20ac756a6acd89c26d1c8c4abd7091ef8c9115d0aaae7befe39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 04e8c6ac425ff2d794693a2f6711e36563b854cd51b6e1fab90e739d8813f2ba
[INFO] running `Command { std: "docker" "start" "-a" "04e8c6ac425ff2d794693a2f6711e36563b854cd51b6e1fab90e739d8813f2ba", 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/waker_fn-0fbd6ebedd39212d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waker_fn
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - waker_fn (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04e8c6ac425ff2d794693a2f6711e36563b854cd51b6e1fab90e739d8813f2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e8c6ac425ff2d794693a2f6711e36563b854cd51b6e1fab90e739d8813f2ba", kill_on_drop: false }`
[INFO] [stdout] 04e8c6ac425ff2d794693a2f6711e36563b854cd51b6e1fab90e739d8813f2ba