[INFO] fetching crate serialize-quill-delta 0.1.0...
[INFO] testing serialize-quill-delta-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate serialize-quill-delta 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate serialize-quill-delta 0.1.0
[INFO] finished tweaking crates.io crate serialize-quill-delta 0.1.0
[INFO] tweaked toml for crates.io crate serialize-quill-delta 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serialize-quill-delta 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] 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 11 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-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] 00e59c1373676e3dacd4840b625ab325aff6dc3be07047c275983879978a955e
[INFO] running `Command { std: "docker" "start" "-a" "00e59c1373676e3dacd4840b625ab325aff6dc3be07047c275983879978a955e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00e59c1373676e3dacd4840b625ab325aff6dc3be07047c275983879978a955e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e59c1373676e3dacd4840b625ab325aff6dc3be07047c275983879978a955e", kill_on_drop: false }`
[INFO] [stdout] 00e59c1373676e3dacd4840b625ab325aff6dc3be07047c275983879978a955e
[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] c79d35cd4040ce5280fe7a61871022c14b1c940989eafd170c760ce7a2dd9c21
[INFO] running `Command { std: "docker" "start" "-a" "c79d35cd4040ce5280fe7a61871022c14b1c940989eafd170c760ce7a2dd9c21", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serialize-quill-delta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 OpContent::Insert(value) => match value {
[INFO] [stdout]    |                 ------------------------ matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 33 |                 _ => None,
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "c79d35cd4040ce5280fe7a61871022c14b1c940989eafd170c760ce7a2dd9c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79d35cd4040ce5280fe7a61871022c14b1c940989eafd170c760ce7a2dd9c21", kill_on_drop: false }`
[INFO] [stdout] c79d35cd4040ce5280fe7a61871022c14b1c940989eafd170c760ce7a2dd9c21
[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] 96c9c88c171daa9ecf0913f92dc1932dd5ed2685e41472d2f4f9d1e644e5307a
[INFO] running `Command { std: "docker" "start" "-a" "96c9c88c171daa9ecf0913f92dc1932dd5ed2685e41472d2f4f9d1e644e5307a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serialize-quill-delta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 OpContent::Insert(value) => match value {
[INFO] [stdout]    |                 ------------------------ matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 33 |                 _ => None,
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 OpContent::Insert(value) => match value {
[INFO] [stdout]    |                 ------------------------ matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 33 |                 _ => None,
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "96c9c88c171daa9ecf0913f92dc1932dd5ed2685e41472d2f4f9d1e644e5307a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c9c88c171daa9ecf0913f92dc1932dd5ed2685e41472d2f4f9d1e644e5307a", kill_on_drop: false }`
[INFO] [stdout] 96c9c88c171daa9ecf0913f92dc1932dd5ed2685e41472d2f4f9d1e644e5307a
[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] 8b065a9c666af7ec17efdeaca497eb9fa8396abbe95df339e89a78e7a5447c9c
[INFO] running `Command { std: "docker" "start" "-a" "8b065a9c666af7ec17efdeaca497eb9fa8396abbe95df339e89a78e7a5447c9c", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/lib.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |                 OpContent::Insert(value) => match value {
[INFO] [stderr]    |                 ------------------------ matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 33 |                 _ => None,
[INFO] [stderr]    |                 ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serialize-quill-delta` (lib) generated 1 warning
[INFO] [stderr] warning: `serialize-quill-delta` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serialize_quill_delta-dc2bc04360615b6f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::deserialize ... ok
[INFO] [stdout] test tests::serialize ... ok
[INFO] [stdout] test tests::plain_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serialize_quill_delta
[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" "8b065a9c666af7ec17efdeaca497eb9fa8396abbe95df339e89a78e7a5447c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b065a9c666af7ec17efdeaca497eb9fa8396abbe95df339e89a78e7a5447c9c", kill_on_drop: false }`
[INFO] [stdout] 8b065a9c666af7ec17efdeaca497eb9fa8396abbe95df339e89a78e7a5447c9c