[INFO] fetching crate rmrfd 0.0.0...
[INFO] testing rmrfd-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rmrfd 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rmrfd 0.0.0
[INFO] finished tweaking crates.io crate rmrfd 0.0.0
[INFO] tweaked toml for crates.io crate rmrfd 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmrfd 0.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmrfd 0.0.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c553f22e57d3a3fcfb2357f6ae28c5860ab02920f5139a7018417083f549912
[INFO] running `Command { std: "docker" "start" "-a" "8c553f22e57d3a3fcfb2357f6ae28c5860ab02920f5139a7018417083f549912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c553f22e57d3a3fcfb2357f6ae28c5860ab02920f5139a7018417083f549912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c553f22e57d3a3fcfb2357f6ae28c5860ab02920f5139a7018417083f549912", kill_on_drop: false }`
[INFO] [stdout] 8c553f22e57d3a3fcfb2357f6ae28c5860ab02920f5139a7018417083f549912
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792354f99dab0f6be5f59da41f4af7e8b0d450600b80f8807bddbdd595a3ab04
[INFO] running `Command { std: "docker" "start" "-a" "792354f99dab0f6be5f59da41f4af7e8b0d450600b80f8807bddbdd595a3ab04", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmrfd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "792354f99dab0f6be5f59da41f4af7e8b0d450600b80f8807bddbdd595a3ab04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792354f99dab0f6be5f59da41f4af7e8b0d450600b80f8807bddbdd595a3ab04", kill_on_drop: false }`
[INFO] [stdout] 792354f99dab0f6be5f59da41f4af7e8b0d450600b80f8807bddbdd595a3ab04
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5ee2bc3449b1ed583d5705902dafbc155fd80eeeef37aa9f98e83a212fd450
[INFO] running `Command { std: "docker" "start" "-a" "7a5ee2bc3449b1ed583d5705902dafbc155fd80eeeef37aa9f98e83a212fd450", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmrfd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "7a5ee2bc3449b1ed583d5705902dafbc155fd80eeeef37aa9f98e83a212fd450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5ee2bc3449b1ed583d5705902dafbc155fd80eeeef37aa9f98e83a212fd450", kill_on_drop: false }`
[INFO] [stdout] 7a5ee2bc3449b1ed583d5705902dafbc155fd80eeeef37aa9f98e83a212fd450
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffaf85dc5b8b6e8dabbee46efd95af08398558d15d15ebfd88a1c90fd6a9d8b3
[INFO] running `Command { std: "docker" "start" "-a" "ffaf85dc5b8b6e8dabbee46efd95af08398558d15d15ebfd88a1c90fd6a9d8b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rmrfd-5e969471a8f3da76)
[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" "ffaf85dc5b8b6e8dabbee46efd95af08398558d15d15ebfd88a1c90fd6a9d8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffaf85dc5b8b6e8dabbee46efd95af08398558d15d15ebfd88a1c90fd6a9d8b3", kill_on_drop: false }`
[INFO] [stdout] ffaf85dc5b8b6e8dabbee46efd95af08398558d15d15ebfd88a1c90fd6a9d8b3
