[INFO] fetching crate rialight_prelude 0.1.0...
[INFO] testing rialight_prelude-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rialight_prelude 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rialight_prelude 0.1.0
[INFO] finished tweaking crates.io crate rialight_prelude 0.1.0
[INFO] tweaked toml for crates.io crate rialight_prelude 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rialight_prelude 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6d220b283bdcaebcc242d6a6da07e1ab75ef9eaec8c59d91cdbc3ea496d0ac8a
[INFO] running `Command { std: "docker" "start" "-a" "6d220b283bdcaebcc242d6a6da07e1ab75ef9eaec8c59d91cdbc3ea496d0ac8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d220b283bdcaebcc242d6a6da07e1ab75ef9eaec8c59d91cdbc3ea496d0ac8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d220b283bdcaebcc242d6a6da07e1ab75ef9eaec8c59d91cdbc3ea496d0ac8a", kill_on_drop: false }`
[INFO] [stdout] 6d220b283bdcaebcc242d6a6da07e1ab75ef9eaec8c59d91cdbc3ea496d0ac8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f77545ce8565ea8a8aa7ae5a31eaee750436be0955c51d1890f23e27b76e7750
[INFO] running `Command { std: "docker" "start" "-a" "f77545ce8565ea8a8aa7ae5a31eaee750436be0955c51d1890f23e27b76e7750", kill_on_drop: false }`
[INFO] [stderr]    Compiling rialight_prelude v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "f77545ce8565ea8a8aa7ae5a31eaee750436be0955c51d1890f23e27b76e7750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77545ce8565ea8a8aa7ae5a31eaee750436be0955c51d1890f23e27b76e7750", kill_on_drop: false }`
[INFO] [stdout] f77545ce8565ea8a8aa7ae5a31eaee750436be0955c51d1890f23e27b76e7750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a7783da0c2b77663c9b0d94a68cc9c2e944f50b752183055e5fdb988173335e6
[INFO] running `Command { std: "docker" "start" "-a" "a7783da0c2b77663c9b0d94a68cc9c2e944f50b752183055e5fdb988173335e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rialight_prelude v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a7783da0c2b77663c9b0d94a68cc9c2e944f50b752183055e5fdb988173335e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7783da0c2b77663c9b0d94a68cc9c2e944f50b752183055e5fdb988173335e6", kill_on_drop: false }`
[INFO] [stdout] a7783da0c2b77663c9b0d94a68cc9c2e944f50b752183055e5fdb988173335e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 89e49a853ff7ce9a44dd1bd8b4d0d0d9d8e317809ae13605bfbf3ffcc7846857
[INFO] running `Command { std: "docker" "start" "-a" "89e49a853ff7ce9a44dd1bd8b4d0d0d9d8e317809ae13605bfbf3ffcc7846857", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rialight_prelude-429c963e48c1d5cc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rialight_prelude
[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 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" "89e49a853ff7ce9a44dd1bd8b4d0d0d9d8e317809ae13605bfbf3ffcc7846857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e49a853ff7ce9a44dd1bd8b4d0d0d9d8e317809ae13605bfbf3ffcc7846857", kill_on_drop: false }`
[INFO] [stdout] 89e49a853ff7ce9a44dd1bd8b4d0d0d9d8e317809ae13605bfbf3ffcc7846857
