[INFO] fetching crate minimax 0.2.0...
[INFO] testing minimax-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate minimax 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate minimax 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minimax 0.2.0
[INFO] finished tweaking crates.io crate minimax 0.2.0
[INFO] tweaked toml for crates.io crate minimax 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate minimax 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efcf6250fbce23796a284376fb1346239729fc30d1a0d2895a9043dd0d13d15c
[INFO] running `Command { std: "docker" "start" "-a" "efcf6250fbce23796a284376fb1346239729fc30d1a0d2895a9043dd0d13d15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efcf6250fbce23796a284376fb1346239729fc30d1a0d2895a9043dd0d13d15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcf6250fbce23796a284376fb1346239729fc30d1a0d2895a9043dd0d13d15c", kill_on_drop: false }`
[INFO] [stdout] efcf6250fbce23796a284376fb1346239729fc30d1a0d2895a9043dd0d13d15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d70111800cfccf9bb07f8b398f1049b84b86e7b788d4620bf2c860fb1bf78442
[INFO] running `Command { std: "docker" "start" "-a" "d70111800cfccf9bb07f8b398f1049b84b86e7b788d4620bf2c860fb1bf78442", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.83
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling minimax v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "d70111800cfccf9bb07f8b398f1049b84b86e7b788d4620bf2c860fb1bf78442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70111800cfccf9bb07f8b398f1049b84b86e7b788d4620bf2c860fb1bf78442", kill_on_drop: false }`
[INFO] [stdout] d70111800cfccf9bb07f8b398f1049b84b86e7b788d4620bf2c860fb1bf78442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01f0fba854a5d307e3ed35616920b11557e4748f2fef601e5595192a601d0d7
[INFO] running `Command { std: "docker" "start" "-a" "a01f0fba854a5d307e3ed35616920b11557e4748f2fef601e5595192a601d0d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling minimax v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "a01f0fba854a5d307e3ed35616920b11557e4748f2fef601e5595192a601d0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01f0fba854a5d307e3ed35616920b11557e4748f2fef601e5595192a601d0d7", kill_on_drop: false }`
[INFO] [stdout] a01f0fba854a5d307e3ed35616920b11557e4748f2fef601e5595192a601d0d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bcea2174aede2323331a3e3fc1fa7d93812cfd364db2efce9e4207d0e77dd48
[INFO] running `Command { std: "docker" "start" "-a" "5bcea2174aede2323331a3e3fc1fa7d93812cfd364db2efce9e4207d0e77dd48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minimax-03e7f255d901871c)
[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/strategies.rs (/opt/rustwide/target/debug/deps/strategies-b4e02539e8ecf999)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compare_plain_negamax ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ttt.rs (/opt/rustwide/target/debug/deps/ttt-d0095eaf5fa4e12f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_ttt_negamax_vs_random_always_wins_or_draws ... ok
[INFO] [stdout] test test_ttt_negamax_always_draws ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minimax
[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" "5bcea2174aede2323331a3e3fc1fa7d93812cfd364db2efce9e4207d0e77dd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcea2174aede2323331a3e3fc1fa7d93812cfd364db2efce9e4207d0e77dd48", kill_on_drop: false }`
[INFO] [stdout] 5bcea2174aede2323331a3e3fc1fa7d93812cfd364db2efce9e4207d0e77dd48
