[INFO] fetching crate dou_dizhu 0.2.0...
[INFO] testing dou_dizhu-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dou_dizhu 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dou_dizhu 0.2.0
[INFO] finished tweaking crates.io crate dou_dizhu 0.2.0
[INFO] tweaked toml for crates.io crate dou_dizhu 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dou_dizhu 0.2.0 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] crate crates.io crate dou_dizhu 0.2.0 already has a lockfile, it will not be regenerated
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ab5a20671941a6d14e3aec9a7ddf14a2cc088fc38251b99180e5c44d43dd284d
[INFO] running `Command { std: "docker" "start" "-a" "ab5a20671941a6d14e3aec9a7ddf14a2cc088fc38251b99180e5c44d43dd284d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab5a20671941a6d14e3aec9a7ddf14a2cc088fc38251b99180e5c44d43dd284d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5a20671941a6d14e3aec9a7ddf14a2cc088fc38251b99180e5c44d43dd284d", kill_on_drop: false }`
[INFO] [stdout] ab5a20671941a6d14e3aec9a7ddf14a2cc088fc38251b99180e5c44d43dd284d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a35b37c40cb902045828a0294e6b4cc79c24f6e12612da829258d006792b4363
[INFO] running `Command { std: "docker" "start" "-a" "a35b37c40cb902045828a0294e6b4cc79c24f6e12612da829258d006792b4363", kill_on_drop: false }`
[INFO] [stderr]    Compiling dou_dizhu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a35b37c40cb902045828a0294e6b4cc79c24f6e12612da829258d006792b4363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35b37c40cb902045828a0294e6b4cc79c24f6e12612da829258d006792b4363", kill_on_drop: false }`
[INFO] [stdout] a35b37c40cb902045828a0294e6b4cc79c24f6e12612da829258d006792b4363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb41b5f9312c5d52106e1f0c2a5e93f3c19de082261dd4c802612285789cb653
[INFO] running `Command { std: "docker" "start" "-a" "eb41b5f9312c5d52106e1f0c2a5e93f3c19de082261dd4c802612285789cb653", kill_on_drop: false }`
[INFO] [stderr]    Compiling dou_dizhu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "eb41b5f9312c5d52106e1f0c2a5e93f3c19de082261dd4c802612285789cb653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb41b5f9312c5d52106e1f0c2a5e93f3c19de082261dd4c802612285789cb653", kill_on_drop: false }`
[INFO] [stdout] eb41b5f9312c5d52106e1f0c2a5e93f3c19de082261dd4c802612285789cb653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4640bc47efa2b136b25ae27fef152b7395ec0fd080cd86ca01d81efc2647866e
[INFO] running `Command { std: "docker" "start" "-a" "4640bc47efa2b136b25ae27fef152b7395ec0fd080cd86ca01d81efc2647866e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dou_dizhu-ae1914609934e72c)
[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]    Doc-tests dou_dizhu
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/core/composition.rs - core::composition::Guard<Composition>::to_play (line 85) ... ok
[INFO] [stdout] test src/core/composition.rs - core::composition::Composition (line 24) ... ok
[INFO] [stdout] test src/core/guard.rs - core::guard::Guard<T>::into_inner (line 25) ... ok
[INFO] [stdout] test src/hand.rs - hand::Hand::is_empty (line 138) ... ok
[INFO] [stdout] test src/core/guard.rs - core::guard::Guard<T>::new_unchecked (line 62) ... ok
[INFO] [stdout] test src/hand.rs - hand::Hand::len (line 114) ... ok
[INFO] [stdout] test src/play.rs - play::Guard<Play>::to_hand (line 83) ... ok
[INFO] [stdout] test src/macros.rs - macros::hand (line 5) ... ok
[INFO] [stdout] test src/play.rs - play::Play::kind (line 53) ... ok
[INFO] [stdout] test src/hand.rs - hand::Hand::plays (line 84) ... ok
[INFO] [stdout] test src/hand.rs - hand::Hand::to_play (line 67) ... ok
[INFO] [stdout] test src/macros.rs - macros::play (line 99) ... ok
[INFO] [stdout] test src/hand.rs - hand::Hand::to_array (line 48) ... ok
[INFO] [stdout] test src/core/composition.rs - core::composition::Guard<Composition>::guess_play (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.83s; merged doctests compilation took 0.73s
[INFO] running `Command { std: "docker" "inspect" "4640bc47efa2b136b25ae27fef152b7395ec0fd080cd86ca01d81efc2647866e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4640bc47efa2b136b25ae27fef152b7395ec0fd080cd86ca01d81efc2647866e", kill_on_drop: false }`
[INFO] [stdout] 4640bc47efa2b136b25ae27fef152b7395ec0fd080cd86ca01d81efc2647866e