[INFO] fetching crate nzsc_single_player_json_interface 0.1.0...
[INFO] testing nzsc_single_player_json_interface-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nzsc_single_player_json_interface 0.1.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate nzsc_single_player_json_interface 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nzsc_single_player_json_interface 0.1.0
[INFO] finished tweaking crates.io crate nzsc_single_player_json_interface 0.1.0
[INFO] tweaked toml for crates.io crate nzsc_single_player_json_interface 0.1.0 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a757a85a5b453adfd92b0805abc63612c78adb46f10e876fc7bd1fc69e1550
[INFO] running `Command { std: "docker" "start" "-a" "f8a757a85a5b453adfd92b0805abc63612c78adb46f10e876fc7bd1fc69e1550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a757a85a5b453adfd92b0805abc63612c78adb46f10e876fc7bd1fc69e1550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a757a85a5b453adfd92b0805abc63612c78adb46f10e876fc7bd1fc69e1550", kill_on_drop: false }`
[INFO] [stdout] f8a757a85a5b453adfd92b0805abc63612c78adb46f10e876fc7bd1fc69e1550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca3b7442c27202febfb9c1c4515eeeea18c4fc8daab1718cc04b4ccd9b01491
[INFO] running `Command { std: "docker" "start" "-a" "dca3b7442c27202febfb9c1c4515eeeea18c4fc8daab1718cc04b4ccd9b01491", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzsc_single_player v0.5.1
[INFO] [stderr]    Compiling nzsc_single_player_json_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "dca3b7442c27202febfb9c1c4515eeeea18c4fc8daab1718cc04b4ccd9b01491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca3b7442c27202febfb9c1c4515eeeea18c4fc8daab1718cc04b4ccd9b01491", kill_on_drop: false }`
[INFO] [stdout] dca3b7442c27202febfb9c1c4515eeeea18c4fc8daab1718cc04b4ccd9b01491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d86f8b467e93bd890d1d77cae8a5ed6674ad47d223e46f50fabc8781b25861
[INFO] running `Command { std: "docker" "start" "-a" "02d86f8b467e93bd890d1d77cae8a5ed6674ad47d223e46f50fabc8781b25861", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzsc_single_player_json_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "02d86f8b467e93bd890d1d77cae8a5ed6674ad47d223e46f50fabc8781b25861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d86f8b467e93bd890d1d77cae8a5ed6674ad47d223e46f50fabc8781b25861", kill_on_drop: false }`
[INFO] [stdout] 02d86f8b467e93bd890d1d77cae8a5ed6674ad47d223e46f50fabc8781b25861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8934d7ba01228abb6847d7fd2001190288402a76015900fe5575878e1bc38bcf
[INFO] running `Command { std: "docker" "start" "-a" "8934d7ba01228abb6847d7fd2001190288402a76015900fe5575878e1bc38bcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nzsc_single_player_json_interface-217aa2a079b9f416)
[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 nzsc_single_player_json_interface
[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" "8934d7ba01228abb6847d7fd2001190288402a76015900fe5575878e1bc38bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8934d7ba01228abb6847d7fd2001190288402a76015900fe5575878e1bc38bcf", kill_on_drop: false }`
[INFO] [stdout] 8934d7ba01228abb6847d7fd2001190288402a76015900fe5575878e1bc38bcf