[INFO] fetching crate pgn-reader 0.19.0...
[INFO] testing pgn-reader-0.19.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pgn-reader 0.19.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pgn-reader 0.19.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pgn-reader 0.19.0
[INFO] finished tweaking crates.io crate pgn-reader 0.19.0
[INFO] tweaked toml for crates.io crate pgn-reader 0.19.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate pgn-reader 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shakmaty v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d5a868e50c1773c77386abb8978d8eec778cb810d37c05c782ecc91bc021313
[INFO] running `Command { std: "docker" "start" "-a" "0d5a868e50c1773c77386abb8978d8eec778cb810d37c05c782ecc91bc021313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d5a868e50c1773c77386abb8978d8eec778cb810d37c05c782ecc91bc021313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5a868e50c1773c77386abb8978d8eec778cb810d37c05c782ecc91bc021313", kill_on_drop: false }`
[INFO] [stdout] 0d5a868e50c1773c77386abb8978d8eec778cb810d37c05c782ecc91bc021313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a5cf673963aa6c9ce311f13c1b3dbd3b9dfbc0110b6c55a10828a86262d455
[INFO] running `Command { std: "docker" "start" "-a" "04a5cf673963aa6c9ce311f13c1b3dbd3b9dfbc0110b6c55a10828a86262d455", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling shakmaty v0.20.0
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling pgn-reader v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "04a5cf673963aa6c9ce311f13c1b3dbd3b9dfbc0110b6c55a10828a86262d455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a5cf673963aa6c9ce311f13c1b3dbd3b9dfbc0110b6c55a10828a86262d455", kill_on_drop: false }`
[INFO] [stdout] 04a5cf673963aa6c9ce311f13c1b3dbd3b9dfbc0110b6c55a10828a86262d455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c12afe7efd4a6dfda9687b430c452c81d2b7e36ed0b5cdac3751e440c2140b33
[INFO] running `Command { std: "docker" "start" "-a" "c12afe7efd4a6dfda9687b430c452c81d2b7e36ed0b5cdac3751e440c2140b33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling pgn-reader v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.42s
[INFO] running `Command { std: "docker" "inspect" "c12afe7efd4a6dfda9687b430c452c81d2b7e36ed0b5cdac3751e440c2140b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12afe7efd4a6dfda9687b430c452c81d2b7e36ed0b5cdac3751e440c2140b33", kill_on_drop: false }`
[INFO] [stdout] c12afe7efd4a6dfda9687b430c452c81d2b7e36ed0b5cdac3751e440c2140b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8131ab004bcd5dd3635445270601594981e12e8852014f3278b8d9ab9d4f733d
[INFO] running `Command { std: "docker" "start" "-a" "8131ab004bcd5dd3635445270601594981e12e8852014f3278b8d9ab9d4f733d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pgn_reader-ff35aba5a41f69a7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test reader::tests::test_null_moves ... ok
[INFO] [stderr]    Doc-tests pgn-reader
[INFO] [stdout] test types::tests::test_raw_header ... ok
[INFO] [stdout] test reader::tests::test_empty_game ... ok
[INFO] [stdout] test reader::tests::test_trailing_space ... ok
[INFO] [stdout] test reader::tests::test_nag ... ok
[INFO] [stdout] test types::tests::test_nag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/types.rs - types::Nag::from_ascii (line 36) ... ok
[INFO] [stdout] test src/reader.rs - reader::BufferedReader<R>::new (line 530) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/reader.rs - reader::BufferedReader<Cursor<T>>::new_cursor (line 514) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8131ab004bcd5dd3635445270601594981e12e8852014f3278b8d9ab9d4f733d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8131ab004bcd5dd3635445270601594981e12e8852014f3278b8d9ab9d4f733d", kill_on_drop: false }`
[INFO] [stdout] 8131ab004bcd5dd3635445270601594981e12e8852014f3278b8d9ab9d4f733d