[INFO] fetching crate myopic-brain 1.8.0...
[INFO] testing myopic-brain-1.8.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate myopic-brain 1.8.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate myopic-brain 1.8.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate myopic-brain 1.8.0
[INFO] finished tweaking crates.io crate myopic-brain 1.8.0
[INFO] tweaked toml for crates.io crate myopic-brain 1.8.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279332ec2237858b36fb4d907e5722ff4347cd4a72b237b75e41b2c9f22a8aef
[INFO] running `Command { std: "docker" "start" "-a" "279332ec2237858b36fb4d907e5722ff4347cd4a72b237b75e41b2c9f22a8aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279332ec2237858b36fb4d907e5722ff4347cd4a72b237b75e41b2c9f22a8aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279332ec2237858b36fb4d907e5722ff4347cd4a72b237b75e41b2c9f22a8aef", kill_on_drop: false }`
[INFO] [stdout] 279332ec2237858b36fb4d907e5722ff4347cd4a72b237b75e41b2c9f22a8aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc700877afd7378dacb2a37ce96dc6e589befde96a395c97fd91ae8518b9d1bd
[INFO] running `Command { std: "docker" "start" "-a" "cc700877afd7378dacb2a37ce96dc6e589befde96a395c97fd91ae8518b9d1bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]    Compiling enumset v1.0.8
[INFO] [stderr]    Compiling myopic-core v1.3.0
[INFO] [stderr]    Compiling myopic-board v2.2.0
[INFO] [stderr]    Compiling myopic-brain v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "cc700877afd7378dacb2a37ce96dc6e589befde96a395c97fd91ae8518b9d1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc700877afd7378dacb2a37ce96dc6e589befde96a395c97fd91ae8518b9d1bd", kill_on_drop: false }`
[INFO] [stdout] cc700877afd7378dacb2a37ce96dc6e589befde96a395c97fd91ae8518b9d1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75cb52320a378f9dffc8df63335eff343c9a17029685415e28f680099fddbd2e
[INFO] running `Command { std: "docker" "start" "-a" "75cb52320a378f9dffc8df63335eff343c9a17029685415e28f680099fddbd2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling myopic-brain v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "75cb52320a378f9dffc8df63335eff343c9a17029685415e28f680099fddbd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cb52320a378f9dffc8df63335eff343c9a17029685415e28f680099fddbd2e", kill_on_drop: false }`
[INFO] [stdout] 75cb52320a378f9dffc8df63335eff343c9a17029685415e28f680099fddbd2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0b68d3a2aac4b0b7d909c57daf9c5cf0c61908b0ee2a67fb26aad47dcc9c15f
[INFO] running `Command { std: "docker" "start" "-a" "f0b68d3a2aac4b0b7d909c57daf9c5cf0c61908b0ee2a67fb26aad47dcc9c15f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/myopic_brain-ecd3044b31767b6d)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test bench::mateinthree::benchmark ... ignored
[INFO] [stdout] test bench::middlegame::benchmark ... ignored
[INFO] [stdout] test eval::tables::test::test_endgame ... ok
[INFO] [stdout] test eval::tables::test::test_reflect ... ok
[INFO] [stdout] test eval::tables::test::test_midgame ... ok
[INFO] [stdout] test search::searchoutcome_serialize_test::test_json_serialize ... ok
[INFO] [stdout] test eval::tables::test::test_pawn_table_conjunction ... ok
[INFO] [stdout] test search::test::mate_4 ... ignored
[INFO] [stdout] test search::test::tactic_1 ... ignored
[INFO] [stdout] test search::test::tactic_2 ... ignored
[INFO] [stdout] test see::test::see_case_1 ... ok
[INFO] [stdout] test see::test::see_case_3 ... ok
[INFO] [stdout] test see::test::see_case_2 ... ok
[INFO] [stdout] test eval::additional_components::opening::test::case_3 ... ok
[INFO] [stdout] test eval::additional_components::opening::test::issue_97 ... ok
[INFO] [stdout] test eval::additional_components::opening::test::case_1 ... ok
[INFO] [stdout] test eval::additional_components::opening::test::case_2 ... ok
[INFO] [stdout] test eval::imp::test::case_1 ... ok
[INFO] [stdout] test search::test::queen_escape_attack ... ok
[INFO] [stdout] test search::test::mate_2 ... ok
[INFO] [stdout] test eval::clearcut::check_pv_length_is_depth ... ok
[INFO] [stdout] test search::test::mate_0 ... ok
[INFO] [stdout] test search::test::mate_3 ... ok
[INFO] [stdout] test eval::clearcut::case_1 ... ok
[INFO] [stdout] test search::test::mate_1 ... ok
[INFO] [stdout] test search::test::mate_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 44.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myopic-brain
[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" "f0b68d3a2aac4b0b7d909c57daf9c5cf0c61908b0ee2a67fb26aad47dcc9c15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b68d3a2aac4b0b7d909c57daf9c5cf0c61908b0ee2a67fb26aad47dcc9c15f", kill_on_drop: false }`
[INFO] [stdout] f0b68d3a2aac4b0b7d909c57daf9c5cf0c61908b0ee2a67fb26aad47dcc9c15f