[INFO] fetching crate goban 0.16.0...
[INFO] testing goban-0.16.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate goban 0.16.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate goban 0.16.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goban 0.16.0
[INFO] finished tweaking crates.io crate goban 0.16.0
[INFO] tweaked toml for crates.io crate goban 0.16.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getset v0.1.1
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded tinytemplate v1.2.0
[INFO] [stderr]   Downloaded noisy_float v0.1.13
[INFO] [stderr]   Downloaded getrandom v0.2.1
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded hash_hasher v2.0.3
[INFO] [stderr]   Downloaded ascii_tree v0.1.1
[INFO] [stderr]   Downloaded ahash v0.6.2
[INFO] [stderr]   Downloaded oxymcts v0.1.0
[INFO] [stderr]   Downloaded by_address v1.0.4
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded ucd-trie v0.1.3
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded ego-tree v0.6.2
[INFO] [stderr]   Downloaded sgf-parser v2.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26a67feeaf757a140748db12a25936bb3c0de1347135aee1f1c05a0beee2cae7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26a67feeaf757a140748db12a25936bb3c0de1347135aee1f1c05a0beee2cae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26a67feeaf757a140748db12a25936bb3c0de1347135aee1f1c05a0beee2cae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a67feeaf757a140748db12a25936bb3c0de1347135aee1f1c05a0beee2cae7", kill_on_drop: false }`
[INFO] [stdout] 26a67feeaf757a140748db12a25936bb3c0de1347135aee1f1c05a0beee2cae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3369bf930a046f277aa176c6e162bb3469430a8be0368bccf3da9cd8c97ea3c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3369bf930a046f277aa176c6e162bb3469430a8be0368bccf3da9cd8c97ea3c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling hash_hasher v2.0.3
[INFO] [stderr]    Compiling by_address v1.0.4
[INFO] [stderr]    Compiling ahash v0.6.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling sgf-parser v2.5.0
[INFO] [stderr]    Compiling goban v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.93s
[INFO] running `Command { std: "docker" "inspect" "3369bf930a046f277aa176c6e162bb3469430a8be0368bccf3da9cd8c97ea3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3369bf930a046f277aa176c6e162bb3469430a8be0368bccf3da9cd8c97ea3c2", kill_on_drop: false }`
[INFO] [stdout] 3369bf930a046f277aa176c6e162bb3469430a8be0368bccf3da9cd8c97ea3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16205f894d075352d4ea72a5f8158bff4ca0eca78e974742fd0b910a41cd746f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16205f894d075352d4ea72a5f8158bff4ca0eca78e974742fd0b910a41cd746f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling goban v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.26s
[INFO] running `Command { std: "docker" "inspect" "16205f894d075352d4ea72a5f8158bff4ca0eca78e974742fd0b910a41cd746f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16205f894d075352d4ea72a5f8158bff4ca0eca78e974742fd0b910a41cd746f", kill_on_drop: false }`
[INFO] [stdout] 16205f894d075352d4ea72a5f8158bff4ca0eca78e974742fd0b910a41cd746f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df2526fdee29a9d3892ffe0d348c2d9baf81ba645ae554ae2df1d8c0953ad267
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df2526fdee29a9d3892ffe0d348c2d9baf81ba645ae554ae2df1d8c0953ad267", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/goban-98e2d24087995c56
[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 /opt/rustwide/target/debug/deps/general_tests-a8f7fe4de8ce0b70
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::get_all_stones ... ok
[INFO] [stdout] test tests::goban ... ok
[INFO] [stdout] test tests::goban_new_array ... ok
[INFO] [stdout] test tests::atari_2 ... ok
[INFO] [stdout] test tests::suicide_test ... ok
[INFO] [stdout] test tests::score_calcul ... ok
[INFO] [stdout] test tests::game_finished ... ok
[INFO] [stdout] test tests::ko_test ... ok
[INFO] [stdout] test tests::passes ... ok
[INFO] [stdout] test tests::atari ... ok
[INFO] [stdout] test tests::zobrist_test ... ok
[INFO] [stdout] test tests::score_calcul_chinese ... ok
[INFO] [stdout] test tests::test_eye ... ok
[INFO] [stdout] test tests::sgf_test_1 ... ok
[INFO] [stdout] test tests::score_calcul2 ... ok
[INFO] [stdout] test tests::sgf_test ... ok
[INFO] [stdout] test tests::sgf_test_2_2ha ... ok
[INFO] [stdout] test tests::some_plays_from_sgf ... ok
[INFO] [stdout] test tests::some_plays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests goban
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rules/game_builder.rs - rules::game_builder (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df2526fdee29a9d3892ffe0d348c2d9baf81ba645ae554ae2df1d8c0953ad267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2526fdee29a9d3892ffe0d348c2d9baf81ba645ae554ae2df1d8c0953ad267", kill_on_drop: false }`
[INFO] [stdout] df2526fdee29a9d3892ffe0d348c2d9baf81ba645ae554ae2df1d8c0953ad267