[INFO] fetching crate mb_goban 0.2.0...
[INFO] testing mb_goban-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mb_goban 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mb_goban 0.2.0
[INFO] finished tweaking crates.io crate mb_goban 0.2.0
[INFO] tweaked toml for crates.io crate mb_goban 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mb_goban 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e284eaca3c3400e0572420cefe4eb3e73dde57f447ac3daf0903157656c7e8a
[INFO] running `Command { std: "docker" "start" "-a" "3e284eaca3c3400e0572420cefe4eb3e73dde57f447ac3daf0903157656c7e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e284eaca3c3400e0572420cefe4eb3e73dde57f447ac3daf0903157656c7e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e284eaca3c3400e0572420cefe4eb3e73dde57f447ac3daf0903157656c7e8a", kill_on_drop: false }`
[INFO] [stdout] 3e284eaca3c3400e0572420cefe4eb3e73dde57f447ac3daf0903157656c7e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f7ff189be1eebdf533c86601c55edb296e6f95ea76926f38b4a12d26cf1252a
[INFO] running `Command { std: "docker" "start" "-a" "3f7ff189be1eebdf533c86601c55edb296e6f95ea76926f38b4a12d26cf1252a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling mb_goban v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "3f7ff189be1eebdf533c86601c55edb296e6f95ea76926f38b4a12d26cf1252a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7ff189be1eebdf533c86601c55edb296e6f95ea76926f38b4a12d26cf1252a", kill_on_drop: false }`
[INFO] [stdout] 3f7ff189be1eebdf533c86601c55edb296e6f95ea76926f38b4a12d26cf1252a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 706c6b6e0c86cf04c19bb842d3b318e10afd9d329af583f775656e7e224304b1
[INFO] running `Command { std: "docker" "start" "-a" "706c6b6e0c86cf04c19bb842d3b318e10afd9d329af583f775656e7e224304b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mb_goban v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "706c6b6e0c86cf04c19bb842d3b318e10afd9d329af583f775656e7e224304b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706c6b6e0c86cf04c19bb842d3b318e10afd9d329af583f775656e7e224304b1", kill_on_drop: false }`
[INFO] [stdout] 706c6b6e0c86cf04c19bb842d3b318e10afd9d329af583f775656e7e224304b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04d580efd4c41a79ef8981c57e83ddc2283406f5ef747386e39e41a3f24fb4fa
[INFO] running `Command { std: "docker" "start" "-a" "04d580efd4c41a79ef8981c57e83ddc2283406f5ef747386e39e41a3f24fb4fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mb_goban-79f0e90c2134fc75)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test board::board_tests::wrong_index ... ok
[INFO] [stdout] test board::capturing_tests::single_ko ... ok
[INFO] [stdout] test board::board_tests::correct_index ... ok
[INFO] [stdout] test board::board_tests::non_empty_space ... ok
[INFO] [stdout] test board::group_tests::left_group ... ok
[INFO] [stdout] test board::capturing_tests::kill_group_center ... ok
[INFO] [stdout] test board::group_tests::center_group ... ok
[INFO] [stdout] test board::group_tests::single_stone_group ... ok
[INFO] [stdout] test board::group_tests::right_group ... ok
[INFO] [stdout] test board::group_tests::group_neighbors ... ok
[INFO] [stdout] test board::group_tests::round_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mb_goban
[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] running `Command { std: "docker" "inspect" "04d580efd4c41a79ef8981c57e83ddc2283406f5ef747386e39e41a3f24fb4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d580efd4c41a79ef8981c57e83ddc2283406f5ef747386e39e41a3f24fb4fa", kill_on_drop: false }`
[INFO] [stdout] 04d580efd4c41a79ef8981c57e83ddc2283406f5ef747386e39e41a3f24fb4fa