[INFO] fetching crate words-game 0.1.0...
[INFO] testing words-game-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate words-game 0.1.0 into /workspace/builds/worker-5-tc1/source
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate words-game 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2add25e290322e342ee85b329ebbc708cca6c7475385d49e4efabdcb8e2744fd
[INFO] running `Command { std: "docker" "start" "-a" "2add25e290322e342ee85b329ebbc708cca6c7475385d49e4efabdcb8e2744fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2add25e290322e342ee85b329ebbc708cca6c7475385d49e4efabdcb8e2744fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2add25e290322e342ee85b329ebbc708cca6c7475385d49e4efabdcb8e2744fd", kill_on_drop: false }`
[INFO] [stdout] 2add25e290322e342ee85b329ebbc708cca6c7475385d49e4efabdcb8e2744fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01360d24c5218ecbb4177992120b6e354c64b2b1ef7fa72c01e2afceb564025d
[INFO] running `Command { std: "docker" "start" "-a" "01360d24c5218ecbb4177992120b6e354c64b2b1ef7fa72c01e2afceb564025d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.1.16
[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 serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling words-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `Command { std: "docker" "inspect" "01360d24c5218ecbb4177992120b6e354c64b2b1ef7fa72c01e2afceb564025d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01360d24c5218ecbb4177992120b6e354c64b2b1ef7fa72c01e2afceb564025d", kill_on_drop: false }`
[INFO] [stdout] 01360d24c5218ecbb4177992120b6e354c64b2b1ef7fa72c01e2afceb564025d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7889dd86ceef6d6b4f9de60eb5e6cac71e18cd221842749db249690e3a15fe0
[INFO] running `Command { std: "docker" "start" "-a" "b7889dd86ceef6d6b4f9de60eb5e6cac71e18cd221842749db249690e3a15fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling words-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "b7889dd86ceef6d6b4f9de60eb5e6cac71e18cd221842749db249690e3a15fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7889dd86ceef6d6b4f9de60eb5e6cac71e18cd221842749db249690e3a15fe0", kill_on_drop: false }`
[INFO] [stdout] b7889dd86ceef6d6b4f9de60eb5e6cac71e18cd221842749db249690e3a15fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc26101ce9c87dd66492ec955196aa07ac139193b00c7a64f5276eec1119466f
[INFO] running `Command { std: "docker" "start" "-a" "fc26101ce9c87dd66492ec955196aa07ac139193b00c7a64f5276eec1119466f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/words_game-de5835dc4e0848ab)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test models::board::tests::at_no_tile_test ... 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::full_overlay_test ... ok
[INFO] [stdout] test models::direction::tests::strip_contains_horizontal ... ok
[INFO] [stdout] test models::board::tests::set_and_get_tiles ... ok
[INFO] [stdout] test models::board::tests::apply_to_board ... ok
[INFO] [stdout] test models::game::tests::player_count ... ok
[INFO] [stdout] test models::game::tests::board_size ... ok
[INFO] [stdout] test models::board::tests::get_overlay_at ... ok
[INFO] [stdout] test models::player::tests::hand_size ... ok
[INFO] [stdout] test models::direction::tests::strip_contains_vertical_negative ... ok
[INFO] [stdout] test models::game::tests::serialization ... ok
[INFO] [stdout] test models::game::tests::tile_bag_different ... 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 0.54s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-a5844643be282dbd)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-9604ada8dda0b72d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test no_cover_starting ... ok
[INFO] [stdout] test full_game_test ... ok
[INFO] [stderr]    Doc-tests words_game
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[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" "fc26101ce9c87dd66492ec955196aa07ac139193b00c7a64f5276eec1119466f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc26101ce9c87dd66492ec955196aa07ac139193b00c7a64f5276eec1119466f", kill_on_drop: false }`
[INFO] [stdout] fc26101ce9c87dd66492ec955196aa07ac139193b00c7a64f5276eec1119466f