[INFO] fetching crate subcommand 0.1.2...
[INFO] testing subcommand-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate subcommand 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate subcommand 0.1.2
[INFO] finished tweaking crates.io crate subcommand 0.1.2
[INFO] tweaked toml for crates.io crate subcommand 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate subcommand 0.1.2 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] 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fea237f65afaee0bce05231cb821d3d58a52a6124e2ad6da4664c6f03c1bc255
[INFO] running `Command { std: "docker" "start" "-a" "fea237f65afaee0bce05231cb821d3d58a52a6124e2ad6da4664c6f03c1bc255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea237f65afaee0bce05231cb821d3d58a52a6124e2ad6da4664c6f03c1bc255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea237f65afaee0bce05231cb821d3d58a52a6124e2ad6da4664c6f03c1bc255", kill_on_drop: false }`
[INFO] [stdout] fea237f65afaee0bce05231cb821d3d58a52a6124e2ad6da4664c6f03c1bc255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c3ccef7d74146dcd67ca3628ccedb060ad3c80d39dd7a44a3be7e904c05294d9
[INFO] running `Command { std: "docker" "start" "-a" "c3ccef7d74146dcd67ca3628ccedb060ad3c80d39dd7a44a3be7e904c05294d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling subcommand v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "c3ccef7d74146dcd67ca3628ccedb060ad3c80d39dd7a44a3be7e904c05294d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ccef7d74146dcd67ca3628ccedb060ad3c80d39dd7a44a3be7e904c05294d9", kill_on_drop: false }`
[INFO] [stdout] c3ccef7d74146dcd67ca3628ccedb060ad3c80d39dd7a44a3be7e904c05294d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3fc9f824b8c3aefd496985b72229b80ac7093ac888f739140140ac4124fa7ab0
[INFO] running `Command { std: "docker" "start" "-a" "3fc9f824b8c3aefd496985b72229b80ac7093ac888f739140140ac4124fa7ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling subcommand v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "3fc9f824b8c3aefd496985b72229b80ac7093ac888f739140140ac4124fa7ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc9f824b8c3aefd496985b72229b80ac7093ac888f739140140ac4124fa7ab0", kill_on_drop: false }`
[INFO] [stdout] 3fc9f824b8c3aefd496985b72229b80ac7093ac888f739140140ac4124fa7ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bc2f75e31e7e07f5e1110de4b2bed6118e75fc7a67316e2f0c001c68402fecbf
[INFO] running `Command { std: "docker" "start" "-a" "bc2f75e31e7e07f5e1110de4b2bed6118e75fc7a67316e2f0c001c68402fecbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subcommand-bf5dafc8b5d22a33)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_dispatch ... ok
[INFO] [stderr]    Doc-tests subcommand
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "bc2f75e31e7e07f5e1110de4b2bed6118e75fc7a67316e2f0c001c68402fecbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2f75e31e7e07f5e1110de4b2bed6118e75fc7a67316e2f0c001c68402fecbf", kill_on_drop: false }`
[INFO] [stdout] bc2f75e31e7e07f5e1110de4b2bed6118e75fc7a67316e2f0c001c68402fecbf