[INFO] fetching crate player 0.1.1...
[INFO] testing player-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate player 0.1.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate player 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate player 0.1.1
[INFO] finished tweaking crates.io crate player 0.1.1
[INFO] tweaked toml for crates.io crate player 0.1.1 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate player 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfdde94efc2151761c4421d05fee61f02b7590315ed1b856f357d59afc1ee3bb
[INFO] running `Command { std: "docker" "start" "-a" "dfdde94efc2151761c4421d05fee61f02b7590315ed1b856f357d59afc1ee3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfdde94efc2151761c4421d05fee61f02b7590315ed1b856f357d59afc1ee3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdde94efc2151761c4421d05fee61f02b7590315ed1b856f357d59afc1ee3bb", kill_on_drop: false }`
[INFO] [stdout] dfdde94efc2151761c4421d05fee61f02b7590315ed1b856f357d59afc1ee3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25d5b6da71f36690d558be05ff7bac1d992573de3aac95ee8e9cddce225572ed
[INFO] running `Command { std: "docker" "start" "-a" "25d5b6da71f36690d558be05ff7bac1d992573de3aac95ee8e9cddce225572ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling player v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "25d5b6da71f36690d558be05ff7bac1d992573de3aac95ee8e9cddce225572ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d5b6da71f36690d558be05ff7bac1d992573de3aac95ee8e9cddce225572ed", kill_on_drop: false }`
[INFO] [stdout] 25d5b6da71f36690d558be05ff7bac1d992573de3aac95ee8e9cddce225572ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d8234a87e37fce998724872ff1fbc1d737b038241b29061cf82f80b8296665
[INFO] running `Command { std: "docker" "start" "-a" "57d8234a87e37fce998724872ff1fbc1d737b038241b29061cf82f80b8296665", kill_on_drop: false }`
[INFO] [stderr]    Compiling player v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "57d8234a87e37fce998724872ff1fbc1d737b038241b29061cf82f80b8296665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d8234a87e37fce998724872ff1fbc1d737b038241b29061cf82f80b8296665", kill_on_drop: false }`
[INFO] [stdout] 57d8234a87e37fce998724872ff1fbc1d737b038241b29061cf82f80b8296665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24d2dfa4d877734b6a51ddc3c633c7272e48fa7ba239d6212bb55d86d118e99d
[INFO] running `Command { std: "docker" "start" "-a" "24d2dfa4d877734b6a51ddc3c633c7272e48fa7ba239d6212bb55d86d118e99d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/player-52f552c0f9ce1be9)
[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 unittests (/opt/rustwide/target/debug/deps/player-d430c83572e1222b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests player
[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] [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" "24d2dfa4d877734b6a51ddc3c633c7272e48fa7ba239d6212bb55d86d118e99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d2dfa4d877734b6a51ddc3c633c7272e48fa7ba239d6212bb55d86d118e99d", kill_on_drop: false }`
[INFO] [stdout] 24d2dfa4d877734b6a51ddc3c633c7272e48fa7ba239d6212bb55d86d118e99d