[INFO] fetching crate co 0.1.2...
[INFO] testing co-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate co 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate co 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate co 0.1.2
[INFO] tweaked toml for crates.io crate co 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate co 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate co 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfbb9dd8c1f258bc917598d0a6144f51e896376c986fc67affe008828809bdd2
[INFO] running `Command { std: "docker" "start" "-a" "bfbb9dd8c1f258bc917598d0a6144f51e896376c986fc67affe008828809bdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfbb9dd8c1f258bc917598d0a6144f51e896376c986fc67affe008828809bdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbb9dd8c1f258bc917598d0a6144f51e896376c986fc67affe008828809bdd2", kill_on_drop: false }`
[INFO] [stdout] bfbb9dd8c1f258bc917598d0a6144f51e896376c986fc67affe008828809bdd2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5568602a2dd84fdaf8b156c22f086ddbe9ddb7ddb5865ad3c312e40d80713bf
[INFO] running `Command { std: "docker" "start" "-a" "e5568602a2dd84fdaf8b156c22f086ddbe9ddb7ddb5865ad3c312e40d80713bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling co v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "e5568602a2dd84fdaf8b156c22f086ddbe9ddb7ddb5865ad3c312e40d80713bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5568602a2dd84fdaf8b156c22f086ddbe9ddb7ddb5865ad3c312e40d80713bf", kill_on_drop: false }`
[INFO] [stdout] e5568602a2dd84fdaf8b156c22f086ddbe9ddb7ddb5865ad3c312e40d80713bf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a28c5d4e53ce722fbdd19780da90e32afa3eaf667a09d2201a4d5a74dde886e
[INFO] running `Command { std: "docker" "start" "-a" "9a28c5d4e53ce722fbdd19780da90e32afa3eaf667a09d2201a4d5a74dde886e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.22
[INFO] [stderr]    Compiling divan-macros v0.1.16
[INFO] [stderr]    Compiling clap v4.5.22
[INFO] [stderr]    Compiling divan v0.1.16
[INFO] [stderr]    Compiling co v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `Command { std: "docker" "inspect" "9a28c5d4e53ce722fbdd19780da90e32afa3eaf667a09d2201a4d5a74dde886e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a28c5d4e53ce722fbdd19780da90e32afa3eaf667a09d2201a4d5a74dde886e", kill_on_drop: false }`
[INFO] [stdout] 9a28c5d4e53ce722fbdd19780da90e32afa3eaf667a09d2201a4d5a74dde886e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73058958b2b750767a47a2d69eedc6db2a42749cbf72f8b8e2ceddb64df3b736
[INFO] running `Command { std: "docker" "start" "-a" "73058958b2b750767a47a2d69eedc6db2a42749cbf72f8b8e2ceddb64df3b736", 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/co-52e7be8842a988bd)
[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]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-ad7bae8dd637e1d3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test safe_pack ... ok
[INFO] [stdout] test co_pack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests co
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::u16 (line 141) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::u16 (line 239) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::end (line 263) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::u32 (line 257) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder (line 73) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::u32 (line 164) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::u64 (line 275) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::u64 (line 187) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::usize (line 236) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::u8 (line 221) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::then (line 197) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::u8 (line 118) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::u128 (line 293) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder<'buf>::u128 (line 210) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt (line 175) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::encode (line 336) ... ok
[INFO] [stdout] test src/encode.rs - encode::LittleEndianEncodeExt::u16_le (line 406) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::usize (line 314) ... ok
[INFO] [stdout] test src/encode.rs - encode::LittleEndianEncodeExt::u128_le (line 460) ... ok
[INFO] [stdout] test src/encode.rs - encode::LittleEndianEncodeExt::u64_le (line 442) ... ok
[INFO] [stdout] test src/encode.rs - encode::LittleEndianEncodeExt::usize_le (line 481) ... ok
[INFO] [stdout] test src/encode.rs - encode::LittleEndianEncodeExt::u32_le (line 424) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73058958b2b750767a47a2d69eedc6db2a42749cbf72f8b8e2ceddb64df3b736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73058958b2b750767a47a2d69eedc6db2a42749cbf72f8b8e2ceddb64df3b736", kill_on_drop: false }`
[INFO] [stdout] 73058958b2b750767a47a2d69eedc6db2a42749cbf72f8b8e2ceddb64df3b736