[INFO] fetching crate quack-protobuf 0.3.20241114...
[INFO] testing quack-protobuf-0.3.20241114 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate quack-protobuf 0.3.20241114 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate quack-protobuf 0.3.20241114
[INFO] finished tweaking crates.io crate quack-protobuf 0.3.20241114
[INFO] tweaked toml for crates.io crate quack-protobuf 0.3.20241114 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quack-protobuf 0.3.20241114 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 1 package to latest compatible version
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a8acaa05199001d4b6cabd1b5869c2ecf7afd9df15969daf09da49b2ca10a745
[INFO] running `Command { std: "docker" "start" "-a" "a8acaa05199001d4b6cabd1b5869c2ecf7afd9df15969daf09da49b2ca10a745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8acaa05199001d4b6cabd1b5869c2ecf7afd9df15969daf09da49b2ca10a745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8acaa05199001d4b6cabd1b5869c2ecf7afd9df15969daf09da49b2ca10a745", kill_on_drop: false }`
[INFO] [stdout] a8acaa05199001d4b6cabd1b5869c2ecf7afd9df15969daf09da49b2ca10a745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d2cf1c35156662aed0313ecd21821c4e554ff38092df579ed6f1c167cea1faee
[INFO] running `Command { std: "docker" "start" "-a" "d2cf1c35156662aed0313ecd21821c4e554ff38092df579ed6f1c167cea1faee", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling quack-protobuf v0.3.20241114 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d2cf1c35156662aed0313ecd21821c4e554ff38092df579ed6f1c167cea1faee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2cf1c35156662aed0313ecd21821c4e554ff38092df579ed6f1c167cea1faee", kill_on_drop: false }`
[INFO] [stdout] d2cf1c35156662aed0313ecd21821c4e554ff38092df579ed6f1c167cea1faee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fd752ca9b96d51ab7f7f1f6dba4a17cefd6f01a884552fe9730d05de1c75c9b6
[INFO] running `Command { std: "docker" "start" "-a" "fd752ca9b96d51ab7f7f1f6dba4a17cefd6f01a884552fe9730d05de1c75c9b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quack-protobuf v0.3.20241114 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "fd752ca9b96d51ab7f7f1f6dba4a17cefd6f01a884552fe9730d05de1c75c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd752ca9b96d51ab7f7f1f6dba4a17cefd6f01a884552fe9730d05de1c75c9b6", kill_on_drop: false }`
[INFO] [stdout] fd752ca9b96d51ab7f7f1f6dba4a17cefd6f01a884552fe9730d05de1c75c9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 23ea445e8f7e277914a234cf8277b7da8873b9e4cab85202b806d69c2a08a736
[INFO] running `Command { std: "docker" "start" "-a" "23ea445e8f7e277914a234cf8277b7da8873b9e4cab85202b806d69c2a08a736", 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/quack_protobuf-e770c2ef77f0d630)
[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 quack_protobuf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/writer.rs - writer::Writer (line 15) ... FAILED
[INFO] [stdout] test src/reader.rs - reader::BytesReader (line 48) ... FAILED
[INFO] [stdout] test src/reader.rs - reader::Reader (line 701) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/writer.rs - writer::Writer (line 15) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]  --> src/writer.rs:18:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use quick_protobuf::{MessageWrite, Writer, WriterBackend, Result};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 - use quick_protobuf::{MessageWrite, Writer, WriterBackend, Result};
[INFO] [stdout] 4 + use quack_protobuf::{MessageWrite, Writer, WriterBackend, Result};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]   --> src/writer.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use quick_protobuf::Writer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 - use quick_protobuf::Writer;
[INFO] [stdout] 22 + use quack_protobuf::Writer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader.rs - reader::BytesReader (line 48) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]  --> src/reader.rs:50:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use quick_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 -     use quick_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout] 3 +     use quack_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]   --> src/reader.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use quick_protobuf::{BytesReader, MessageRead};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 17 - use quick_protobuf::{BytesReader, MessageRead};
[INFO] [stdout] 17 + use quack_protobuf::{BytesReader, MessageRead};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reader.rs - reader::Reader (line 701) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]  --> src/reader.rs:703:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use quick_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 -     use quick_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout] 3 +     use quack_protobuf::{MessageRead, BytesReader, Result};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quick_protobuf`
[INFO] [stdout]   --> src/reader.rs:717:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use quick_protobuf::Reader;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `quick_protobuf`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 17 - use quick_protobuf::Reader;
[INFO] [stdout] 17 + use quack_protobuf::Reader;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/reader.rs - reader::BytesReader (line 48)
[INFO] [stdout]     src/reader.rs - reader::Reader (line 701)
[INFO] [stdout]     src/writer.rs - writer::Writer (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "23ea445e8f7e277914a234cf8277b7da8873b9e4cab85202b806d69c2a08a736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ea445e8f7e277914a234cf8277b7da8873b9e4cab85202b806d69c2a08a736", kill_on_drop: false }`
[INFO] [stdout] 23ea445e8f7e277914a234cf8277b7da8873b9e4cab85202b806d69c2a08a736