[INFO] fetching crate reply-maybe 0.1.0...
[INFO] testing reply-maybe-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate reply-maybe 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate reply-maybe 0.1.0
[INFO] finished tweaking crates.io crate reply-maybe 0.1.0
[INFO] tweaked toml for crates.io crate reply-maybe 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reply-maybe 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 reply-maybe 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68f14464b17515b30dd8d8cba0944d81e81894b495a7f1c9aa267f2e315becfa
[INFO] running `Command { std: "docker" "start" "-a" "68f14464b17515b30dd8d8cba0944d81e81894b495a7f1c9aa267f2e315becfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68f14464b17515b30dd8d8cba0944d81e81894b495a7f1c9aa267f2e315becfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f14464b17515b30dd8d8cba0944d81e81894b495a7f1c9aa267f2e315becfa", kill_on_drop: false }`
[INFO] [stdout] 68f14464b17515b30dd8d8cba0944d81e81894b495a7f1c9aa267f2e315becfa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e9c60d963764336919438bdafded9f1c7e7dce5bf5569f3fbda417323c2c9e6
[INFO] running `Command { std: "docker" "start" "-a" "5e9c60d963764336919438bdafded9f1c7e7dce5bf5569f3fbda417323c2c9e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling reply-maybe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "5e9c60d963764336919438bdafded9f1c7e7dce5bf5569f3fbda417323c2c9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9c60d963764336919438bdafded9f1c7e7dce5bf5569f3fbda417323c2c9e6", kill_on_drop: false }`
[INFO] [stdout] 5e9c60d963764336919438bdafded9f1c7e7dce5bf5569f3fbda417323c2c9e6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cc1a8f63b4761797927a5277e71d634d4cd76cd52f2c1141b23e18202b2867f
[INFO] running `Command { std: "docker" "start" "-a" "7cc1a8f63b4761797927a5277e71d634d4cd76cd52f2c1141b23e18202b2867f", kill_on_drop: false }`
[INFO] [stderr]    Compiling reply-maybe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7cc1a8f63b4761797927a5277e71d634d4cd76cd52f2c1141b23e18202b2867f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc1a8f63b4761797927a5277e71d634d4cd76cd52f2c1141b23e18202b2867f", kill_on_drop: false }`
[INFO] [stdout] 7cc1a8f63b4761797927a5277e71d634d4cd76cd52f2c1141b23e18202b2867f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01154857a9ae9b895ef4f2ce1a1f6b9299d1180d845d86e25f73c9d9b52fc68f
[INFO] running `Command { std: "docker" "start" "-a" "01154857a9ae9b895ef4f2ce1a1f6b9299d1180d845d86e25f73c9d9b52fc68f", 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/reply_maybe-594fb464ed5948d5)
[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 reply_maybe
[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" "01154857a9ae9b895ef4f2ce1a1f6b9299d1180d845d86e25f73c9d9b52fc68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01154857a9ae9b895ef4f2ce1a1f6b9299d1180d845d86e25f73c9d9b52fc68f", kill_on_drop: false }`
[INFO] [stdout] 01154857a9ae9b895ef4f2ce1a1f6b9299d1180d845d86e25f73c9d9b52fc68f