Dec 11 15:05:16.319 INFO checking kurnevsky/opai-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:05:16.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 15:05:16.837 INFO [stdout] 30ffe22adb7cd74bf39f1365213a05061cbf398c9e51975bb3b0b9c776a55ab6
Dec 11 15:05:16.839 INFO running `"docker" "start" "-a" "30ffe22adb7cd74bf39f1365213a05061cbf398c9e51975bb3b0b9c776a55ab6"`
Dec 11 15:05:18.299 INFO [stderr] usermod: no changes
Dec 11 15:05:18.548 INFO [stderr]     Checking void v1.0.2
Dec 11 15:05:18.548 INFO [stderr]     Checking nodrop v0.1.12
Dec 11 15:05:18.548 INFO [stderr]     Checking libc v0.2.42
Dec 11 15:05:18.548 INFO [stderr]     Checking cfg-if v0.1.4
Dec 11 15:05:18.548 INFO [stderr]     Checking stable_deref_trait v1.1.0
Dec 11 15:05:18.548 INFO [stderr]     Checking lazy_static v1.0.2
Dec 11 15:05:18.548 INFO [stderr]     Checking memoffset v0.2.1
Dec 11 15:05:18.548 INFO [stderr]     Checking scopeguard v0.3.3
Dec 11 15:05:19.079 INFO [stderr]     Checking traitobject v0.1.0
Dec 11 15:05:19.137 INFO [stderr]     Checking crossbeam-utils v0.4.1
Dec 11 15:05:19.169 INFO [stderr]     Checking rand_core v0.2.1
Dec 11 15:05:19.177 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 11 15:05:19.482 INFO [stderr]     Checking quick-error v1.2.2
Dec 11 15:05:20.088 INFO [stderr]     Checking dtoa v0.4.3
Dec 11 15:05:20.980 INFO [stderr]     Checking itoa v0.4.2
Dec 11 15:05:21.141 INFO [stderr]     Checking unicode-width v0.1.5
Dec 11 15:05:21.268 INFO [stderr]     Checking antidote v1.0.0
Dec 11 15:05:21.920 INFO [stderr]     Checking crossbeam-utils v0.5.0
Dec 11 15:05:22.347 INFO [stderr]     Checking fnv v1.0.6
Dec 11 15:05:22.356 INFO [stderr]     Checking crossbeam v0.3.2
Dec 11 15:05:23.341 INFO [stderr]     Checking bitflags v1.0.3
Dec 11 15:05:23.341 INFO [stderr]     Checking strsim v0.7.0
Dec 11 15:05:23.546 INFO [stderr]     Checking ansi_term v0.11.0
Dec 11 15:05:23.635 INFO [stderr]     Checking vec_map v0.8.1
Dec 11 15:05:24.188 INFO [stderr]     Checking log-mdc v0.1.0
Dec 11 15:05:24.389 INFO [stderr]     Checking either v1.5.0
Dec 11 15:05:24.400 INFO [stderr]     Checking xattr v0.2.2
Dec 11 15:05:25.568 INFO [stderr]     Checking filetime v0.2.1
Dec 11 15:05:25.608 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 11 15:05:26.285 INFO [stderr]     Checking arrayvec v0.4.7
Dec 11 15:05:26.712 INFO [stderr]     Checking unreachable v1.0.0
Dec 11 15:05:27.234 INFO [stderr]     Checking unreachable v0.1.1
Dec 11 15:05:27.374 INFO [stderr]     Checking owning_ref v0.3.3
Dec 11 15:05:27.381 INFO [stderr]     Checking unsafe-any v0.4.2
Dec 11 15:05:27.485 INFO [stderr]     Checking humantime v1.1.1
Dec 11 15:05:27.913 INFO [stderr]     Checking textwrap v0.10.0
Dec 11 15:05:28.297 INFO [stderr]     Checking yaml-rust v0.4.0
Dec 11 15:05:28.490 INFO [stderr]     Checking num-traits v0.2.5
Dec 11 15:05:28.529 INFO [stderr]     Checking crossbeam-epoch v0.5.1
Dec 11 15:05:29.453 INFO [stderr]     Checking itertools v0.7.8
Dec 11 15:05:30.290 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 15:05:31.118 INFO [stderr]     Checking rand v0.4.2
Dec 11 15:05:31.369 INFO [stderr]     Checking rand v0.5.4
Dec 11 15:05:32.016 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 15:05:33.723 INFO [stderr]     Checking time v0.1.40
Dec 11 15:05:35.256 INFO [stderr]     Checking atty v0.2.11
Dec 11 15:05:36.840 INFO [stderr]     Checking serde v1.0.70
Dec 11 15:05:37.081 INFO [stderr]     Checking smallvec v0.6.3
Dec 11 15:05:37.654 INFO [stderr]     Checking tar v0.4.16
Dec 11 15:05:39.380 INFO [stderr]     Checking typemap v0.3.3
Dec 11 15:05:41.804 INFO [stderr]     Checking crossbeam-deque v0.5.1
Dec 11 15:05:42.598 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 15:05:42.884 INFO [stderr]     Checking log v0.4.3
Dec 11 15:05:43.556 INFO [stderr]     Checking clap v2.32.0
Dec 11 15:05:43.560 INFO [stderr]    Compiling syn v0.14.5
Dec 11 15:05:44.264 INFO [stderr]     Checking miniz-sys v0.1.10
Dec 11 15:05:45.292 INFO [stderr]     Checking chrono v0.4.5
Dec 11 15:05:45.382 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 15:05:45.924 INFO [stderr]     Checking num-integer v0.1.39
Dec 11 15:05:46.806 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 11 15:05:49.248 INFO [stderr]     Checking flate2 v1.0.1
Dec 11 15:05:50.709 INFO [stderr]     Checking crossbeam-channel v0.2.3
Dec 11 15:05:51.904 INFO [stderr]     Checking serde-value v0.5.2
Dec 11 15:05:52.912 INFO [stderr]     Checking env_logger v0.5.11
Dec 11 15:05:53.596 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 15:05:54.241 INFO [stderr]     Checking ordered-float v0.5.0
Dec 11 15:05:56.976 INFO [stderr]     Checking parking_lot v0.5.5
Dec 11 15:05:57.404 INFO [stderr]     Checking crossbeam v0.4.1
Dec 11 15:05:57.832 INFO [stderr]     Checking rayon v1.0.2
Dec 11 15:06:00.712 INFO [stderr]     Checking quickcheck v0.6.2
Dec 11 15:06:09.784 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 11 15:06:10.446 INFO [stderr]     Checking toml v0.4.6
Dec 11 15:06:10.446 INFO [stderr]     Checking serde_json v1.0.24
Dec 11 15:06:10.446 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 11 15:06:25.668 INFO [stderr]     Checking log4rs v0.8.0
Dec 11 15:06:29.510 INFO [stderr]     Checking opai-rs v0.1.0 (/source)
Dec 11 15:06:35.955 INFO [stderr] warning: use of deprecated item 'rand::XorShiftRng::new_unseeded': use the FromEntropy or SeedableRng trait
Dec 11 15:06:35.955 INFO [stderr]   --> src/construct_field.rs:31:17
Dec 11 15:06:35.955 INFO [stderr]    |
Dec 11 15:06:35.955 INFO [stderr] 31 |   let mut rng = XorShiftRng::new_unseeded();
Dec 11 15:06:35.955 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:06:35.955 INFO [stderr]    |
Dec 11 15:06:35.955 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 15:06:35.955 INFO [stderr] 
Dec 11 15:06:36.031 INFO [stderr] warning: use of deprecated item 'rand::XorShiftRng::new_unseeded': use the FromEntropy or SeedableRng trait
Dec 11 15:06:36.031 INFO [stderr]   --> src/minimax_test.rs:38:17
Dec 11 15:06:36.031 INFO [stderr]    |
Dec 11 15:06:36.031 INFO [stderr] 38 |   let mut rng = XorShiftRng::new_unseeded();
Dec 11 15:06:36.031 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:06:36.031 INFO [stderr] 
Dec 11 15:06:36.056 INFO [stderr] warning: use of deprecated item 'rand::XorShiftRng::new_unseeded': use the FromEntropy or SeedableRng trait
Dec 11 15:06:36.056 INFO [stderr]   --> src/uct_test.rs:22:17
Dec 11 15:06:36.056 INFO [stderr]    |
Dec 11 15:06:36.056 INFO [stderr] 22 |   let mut rng = XorShiftRng::new_unseeded();
Dec 11 15:06:36.056 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:06:36.056 INFO [stderr] 
Dec 11 15:06:36.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Dec 11 15:06:36.952 INFO [stderr] su: No module specific data is present
Dec 11 15:06:37.618 INFO running `"docker" "inspect" "30ffe22adb7cd74bf39f1365213a05061cbf398c9e51975bb3b0b9c776a55ab6"`
Dec 11 15:06:37.926 INFO running `"docker" "rm" "-f" "30ffe22adb7cd74bf39f1365213a05061cbf398c9e51975bb3b0b9c776a55ab6"`
Dec 11 15:06:38.265 INFO [stdout] 30ffe22adb7cd74bf39f1365213a05061cbf398c9e51975bb3b0b9c776a55ab6