[INFO] fetching crate twentyone 0.2.0...
[INFO] testing twentyone-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate twentyone 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate twentyone 0.2.0 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 twentyone 0.2.0
[INFO] finished tweaking crates.io crate twentyone 0.2.0
[INFO] tweaked toml for crates.io crate twentyone 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate twentyone 0.2.0 already has a lockfile, it will not be regenerated
[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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6236c787a234a20ccea718554409966ece50761141583111c72a5702214a466
[INFO] running `Command { std: "docker" "start" "-a" "f6236c787a234a20ccea718554409966ece50761141583111c72a5702214a466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6236c787a234a20ccea718554409966ece50761141583111c72a5702214a466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6236c787a234a20ccea718554409966ece50761141583111c72a5702214a466", kill_on_drop: false }`
[INFO] [stdout] f6236c787a234a20ccea718554409966ece50761141583111c72a5702214a466
[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=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] 33c14d4f8e32ee4a6fdd3260bb3c7ec68bc3e98a11878532fb19fd30fad9faa6
[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" "33c14d4f8e32ee4a6fdd3260bb3c7ec68bc3e98a11878532fb19fd30fad9faa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling twentyone v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "33c14d4f8e32ee4a6fdd3260bb3c7ec68bc3e98a11878532fb19fd30fad9faa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c14d4f8e32ee4a6fdd3260bb3c7ec68bc3e98a11878532fb19fd30fad9faa6", kill_on_drop: false }`
[INFO] [stdout] 33c14d4f8e32ee4a6fdd3260bb3c7ec68bc3e98a11878532fb19fd30fad9faa6
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e754c825a00a70c06fefc864b9c337a36de8f7873ed022301bb1bbfd37bb6b87
[INFO] running `Command { std: "docker" "start" "-a" "e754c825a00a70c06fefc864b9c337a36de8f7873ed022301bb1bbfd37bb6b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling twentyone v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "e754c825a00a70c06fefc864b9c337a36de8f7873ed022301bb1bbfd37bb6b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e754c825a00a70c06fefc864b9c337a36de8f7873ed022301bb1bbfd37bb6b87", kill_on_drop: false }`
[INFO] [stdout] e754c825a00a70c06fefc864b9c337a36de8f7873ed022301bb1bbfd37bb6b87
[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=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] d0566eff39c4fe9e7175f6b1e40c1059525e42f04f8fe5d398453b6a5c0090f1
[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" "d0566eff39c4fe9e7175f6b1e40c1059525e42f04f8fe5d398453b6a5c0090f1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twentyone-2306b77627f9796d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-481addb6dc71b037)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests twentyone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::deck_tests ... ok
[INFO] [stdout] test tests::game_tests ... ok
[INFO] [stdout] test tests::player_dealer_tests ... ok
[INFO] [stdout] test tests::hand_tests ... ok
[INFO] [stdout] test tests::shoe_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/cards.rs - cards::shuffle_deck (line 57) ... ok
[INFO] [stdout] test src/cards.rs - cards::hit_card (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/cards.rs - cards::draw_card (line 75) ... ok
[INFO] [stdout] test src/cards.rs - cards::create_shoe (line 37) ... ok
[INFO] [stdout] test src/game.rs - game::Player::new (line 475) ... ok
[INFO] [stdout] test src/cards.rs - cards::create_deck (line 8) ... ok
[INFO] [stdout] test src/game.rs - game::get_hand_value (line 515) ... ok
[INFO] [stdout] test src/game.rs - game::can_split (line 569) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0566eff39c4fe9e7175f6b1e40c1059525e42f04f8fe5d398453b6a5c0090f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0566eff39c4fe9e7175f6b1e40c1059525e42f04f8fe5d398453b6a5c0090f1", kill_on_drop: false }`
[INFO] [stdout] d0566eff39c4fe9e7175f6b1e40c1059525e42f04f8fe5d398453b6a5c0090f1