[INFO] fetching crate words-game 0.1.0...
[INFO] testing words-game-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate words-game 0.1.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate words-game 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate words-game 0.1.0
[INFO] finished tweaking crates.io crate words-game 0.1.0
[INFO] tweaked toml for crates.io crate words-game 0.1.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5037de9cae7abdf4960eab399c6b62a2c58e4cdae76ea95e900c7cd89f6f9e3d
[INFO] running `Command { std: "docker" "start" "-a" "5037de9cae7abdf4960eab399c6b62a2c58e4cdae76ea95e900c7cd89f6f9e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5037de9cae7abdf4960eab399c6b62a2c58e4cdae76ea95e900c7cd89f6f9e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5037de9cae7abdf4960eab399c6b62a2c58e4cdae76ea95e900c7cd89f6f9e3d", kill_on_drop: false }`
[INFO] [stdout] 5037de9cae7abdf4960eab399c6b62a2c58e4cdae76ea95e900c7cd89f6f9e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66134eac52e6846b2fb95d4523ab2a6b2c93fce418adc5de415c0c96363a6a8b
[INFO] running `Command { std: "docker" "start" "-a" "66134eac52e6846b2fb95d4523ab2a6b2c93fce418adc5de415c0c96363a6a8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling words-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "66134eac52e6846b2fb95d4523ab2a6b2c93fce418adc5de415c0c96363a6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66134eac52e6846b2fb95d4523ab2a6b2c93fce418adc5de415c0c96363a6a8b", kill_on_drop: false }`
[INFO] [stdout] 66134eac52e6846b2fb95d4523ab2a6b2c93fce418adc5de415c0c96363a6a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f45f512e87a79e9421a4c47212cdd914466aed737fe62bd7fa8f3a2de6a1db
[INFO] running `Command { std: "docker" "start" "-a" "67f45f512e87a79e9421a4c47212cdd914466aed737fe62bd7fa8f3a2de6a1db", kill_on_drop: false }`
[INFO] [stderr]    Compiling words-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "67f45f512e87a79e9421a4c47212cdd914466aed737fe62bd7fa8f3a2de6a1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f45f512e87a79e9421a4c47212cdd914466aed737fe62bd7fa8f3a2de6a1db", kill_on_drop: false }`
[INFO] [stdout] 67f45f512e87a79e9421a4c47212cdd914466aed737fe62bd7fa8f3a2de6a1db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87b13da522e8d81be525d6c76ff0807c7081c1750ce5ccbd1765b7afd888b12c
[INFO] running `Command { std: "docker" "start" "-a" "87b13da522e8d81be525d6c76ff0807c7081c1750ce5ccbd1765b7afd888b12c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/words_game-e31801dc6ab93160)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test models::board::tests::apply_to_board ... ok
[INFO] [stdout] test models::board::tests::at_no_tile_test ... ok
[INFO] [stdout] test models::board::tests::full_overlay_test ... ok
[INFO] [stdout] test models::board::tests::get_overlay_at ... ok
[INFO] [stdout] test models::board::tests::pieces_for_place ... ok
[INFO] [stdout] test models::board::tests::pieces_for_place_err ... ok
[INFO] [stdout] test models::board::tests::set_and_get_tiles ... ok
[INFO] [stdout] test models::direction::tests::strip_contains_horizontal ... ok
[INFO] [stdout] test models::direction::tests::strip_contains_vertical_negative ... ok
[INFO] [stdout] test models::game::tests::board_size ... ok
[INFO] [stdout] test models::player::tests::hand_size ... ok
[INFO] [stdout] test models::game::tests::player_count ... ok
[INFO] [stdout] test models::game::tests::tile_bag_different ... ok
[INFO] [stdout] test models::game::tests::serialization ... ok
[INFO] [stdout] test constants::tests::dictionary_has_word ... ok
[INFO] [stdout] test constants::tests::dictionary_no_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-e12483754564f179)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-0a492b664abc8030)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test no_cover_starting ... ok
[INFO] [stdout] test full_game_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests words-game
[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" "87b13da522e8d81be525d6c76ff0807c7081c1750ce5ccbd1765b7afd888b12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b13da522e8d81be525d6c76ff0807c7081c1750ce5ccbd1765b7afd888b12c", kill_on_drop: false }`
[INFO] [stdout] 87b13da522e8d81be525d6c76ff0807c7081c1750ce5ccbd1765b7afd888b12c