[INFO] fetching crate ocaml-derive 1.0.0...
[INFO] testing ocaml-derive-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ocaml-derive 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ocaml-derive 1.0.0
[INFO] finished tweaking crates.io crate ocaml-derive 1.0.0
[INFO] tweaked toml for crates.io crate ocaml-derive 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ocaml-derive 1.0.0 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 4 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-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] f3d8f010fedcd58821d9e242b5db5a3ab107ac8da45db58809f6b08d816140dd
[INFO] running `Command { std: "docker" "start" "-a" "f3d8f010fedcd58821d9e242b5db5a3ab107ac8da45db58809f6b08d816140dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3d8f010fedcd58821d9e242b5db5a3ab107ac8da45db58809f6b08d816140dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d8f010fedcd58821d9e242b5db5a3ab107ac8da45db58809f6b08d816140dd", kill_on_drop: false }`
[INFO] [stdout] f3d8f010fedcd58821d9e242b5db5a3ab107ac8da45db58809f6b08d816140dd
[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] 374f09c356bdc41d048bdcbcba201f74c39becab1b1c7f221b3b8a8e64fe5321
[INFO] running `Command { std: "docker" "start" "-a" "374f09c356bdc41d048bdcbcba201f74c39becab1b1c7f221b3b8a8e64fe5321", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling ocaml-derive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "374f09c356bdc41d048bdcbcba201f74c39becab1b1c7f221b3b8a8e64fe5321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374f09c356bdc41d048bdcbcba201f74c39becab1b1c7f221b3b8a8e64fe5321", kill_on_drop: false }`
[INFO] [stdout] 374f09c356bdc41d048bdcbcba201f74c39becab1b1c7f221b3b8a8e64fe5321
[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] adf70a40df289283578e6df748bb95a2cdc6dcf32052f9de4126a2e028f2794e
[INFO] running `Command { std: "docker" "start" "-a" "adf70a40df289283578e6df748bb95a2cdc6dcf32052f9de4126a2e028f2794e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ocaml-derive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "adf70a40df289283578e6df748bb95a2cdc6dcf32052f9de4126a2e028f2794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf70a40df289283578e6df748bb95a2cdc6dcf32052f9de4126a2e028f2794e", kill_on_drop: false }`
[INFO] [stdout] adf70a40df289283578e6df748bb95a2cdc6dcf32052f9de4126a2e028f2794e
[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] 1627513dc17c9cf5ea5d3b0e8e2a6703c9e1b22c2e5099a01a31dae80ad90d1a
[INFO] running `Command { std: "docker" "start" "-a" "1627513dc17c9cf5ea5d3b0e8e2a6703c9e1b22c2e5099a01a31dae80ad90d1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocaml_derive-0ff52a3e629b10f2)
[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 ocaml_derive
[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" "1627513dc17c9cf5ea5d3b0e8e2a6703c9e1b22c2e5099a01a31dae80ad90d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1627513dc17c9cf5ea5d3b0e8e2a6703c9e1b22c2e5099a01a31dae80ad90d1a", kill_on_drop: false }`
[INFO] [stdout] 1627513dc17c9cf5ea5d3b0e8e2a6703c9e1b22c2e5099a01a31dae80ad90d1a