[INFO] fetching crate pgn-reader 0.29.0...
[INFO] testing pgn-reader-0.29.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pgn-reader 0.29.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pgn-reader 0.29.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pgn-reader 0.29.0
[INFO] tweaked toml for crates.io crate pgn-reader 0.29.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pgn-reader 0.29.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pgn-reader 0.29.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b448518008eb36b73fbb83a3b8d270e0635b00fee0aa044a75211bb74232bb0e
[INFO] running `Command { std: "docker" "start" "-a" "b448518008eb36b73fbb83a3b8d270e0635b00fee0aa044a75211bb74232bb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b448518008eb36b73fbb83a3b8d270e0635b00fee0aa044a75211bb74232bb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b448518008eb36b73fbb83a3b8d270e0635b00fee0aa044a75211bb74232bb0e", kill_on_drop: false }`
[INFO] [stdout] b448518008eb36b73fbb83a3b8d270e0635b00fee0aa044a75211bb74232bb0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93c9aadd37ee3d49660031d6d862a060118574663ecd7aba6614503d5f22aab
[INFO] running `Command { std: "docker" "start" "-a" "b93c9aadd37ee3d49660031d6d862a060118574663ecd7aba6614503d5f22aab", kill_on_drop: false }`
[INFO] [stderr]    Compiling btoi v0.5.0
[INFO] [stderr]    Compiling shakmaty v0.30.0
[INFO] [stderr]    Compiling pgn-reader v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.76s
[INFO] running `Command { std: "docker" "inspect" "b93c9aadd37ee3d49660031d6d862a060118574663ecd7aba6614503d5f22aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93c9aadd37ee3d49660031d6d862a060118574663ecd7aba6614503d5f22aab", kill_on_drop: false }`
[INFO] [stdout] b93c9aadd37ee3d49660031d6d862a060118574663ecd7aba6614503d5f22aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7042d5ea9d34791441a1e2a80d5da3fc0b1ce66ce2c52936aefb2e5543f48344
[INFO] running `Command { std: "docker" "start" "-a" "7042d5ea9d34791441a1e2a80d5da3fc0b1ce66ce2c52936aefb2e5543f48344", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling btoi v0.5.0
[INFO] [stderr]    Compiling shakmaty v0.30.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling pgn-reader v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.82s
[INFO] running `Command { std: "docker" "inspect" "7042d5ea9d34791441a1e2a80d5da3fc0b1ce66ce2c52936aefb2e5543f48344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7042d5ea9d34791441a1e2a80d5da3fc0b1ce66ce2c52936aefb2e5543f48344", kill_on_drop: false }`
[INFO] [stdout] 7042d5ea9d34791441a1e2a80d5da3fc0b1ce66ce2c52936aefb2e5543f48344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cfa98cc50473a87e1046ccf27ac618a26d522e1fd4cc27e3fc912425bb91abf
[INFO] running `Command { std: "docker" "start" "-a" "4cfa98cc50473a87e1046ccf27ac618a26d522e1fd4cc27e3fc912425bb91abf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pgn_reader-759cacf9da6fc429)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test nag::tests::test_append_to_string ... ok
[INFO] [stdout] test reader::tests::test_empty ... ok
[INFO] [stdout] test reader::tests::test_long_comment ... ok
[INFO] [stdout] test nag::tests::test_append_ascii_to ... ok
[INFO] [stdout] test reader::tests::test_null_moves ... ok
[INFO] [stdout] test reader::tests::test_outcomes ... ok
[INFO] [stdout] test reader::tests::test_rest_of_line_comment ... ok
[INFO] [stdout] test reader::tests::test_tag_movetext_transition ... ok
[INFO] [stdout] test reader::tests::test_trailing_space ... ok
[INFO] [stdout] test tag::tests::test_raw_tag ... ok
[INFO] [stdout] test reader::tests::test_movetext ... ok
[INFO] [stdout] test reader::tests::test_whitespace ... ok
[INFO] [stdout] test nag::tests::test_from_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pgn_reader
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/reader.rs - reader::Reader<R>::build (line 94) - compile ... ok
[INFO] [stdout] test src/nag.rs - nag::Nag::append_to_string (line 47) ... ok
[INFO] [stdout] test src/nag.rs - nag::Nag::append_ascii_to (line 70) ... ok
[INFO] [stdout] test src/nag.rs - nag::Nag::from_ascii (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.87s; merged doctests compilation took 0.85s
[INFO] running `Command { std: "docker" "inspect" "4cfa98cc50473a87e1046ccf27ac618a26d522e1fd4cc27e3fc912425bb91abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfa98cc50473a87e1046ccf27ac618a26d522e1fd4cc27e3fc912425bb91abf", kill_on_drop: false }`
[INFO] [stdout] 4cfa98cc50473a87e1046ccf27ac618a26d522e1fd4cc27e3fc912425bb91abf
