[INFO] cloning repository https://github.com/RedBrumbler/UnrealModLoaderTool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RedBrumbler/UnrealModLoaderTool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBrumbler%2FUnrealModLoaderTool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBrumbler%2FUnrealModLoaderTool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c61b8ec72d2bfbb6255075d41f8d792684da9559
[INFO] testing RedBrumbler/UnrealModLoaderTool against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedBrumbler%2FUnrealModLoaderTool" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RedBrumbler/UnrealModLoaderTool on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-16/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/RedBrumbler/UnrealModLoaderTool
[INFO] finished tweaking git repo https://github.com/RedBrumbler/UnrealModLoaderTool
[INFO] tweaked toml for git repo https://github.com/RedBrumbler/UnrealModLoaderTool written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/RedBrumbler/UnrealModLoaderTool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cefe2c60206f17c7976ddc54e9620738c90ce579787db92098d3d69ad9e3699
[INFO] running `Command { std: "docker" "start" "-a" "4cefe2c60206f17c7976ddc54e9620738c90ce579787db92098d3d69ad9e3699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cefe2c60206f17c7976ddc54e9620738c90ce579787db92098d3d69ad9e3699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cefe2c60206f17c7976ddc54e9620738c90ce579787db92098d3d69ad9e3699", kill_on_drop: false }`
[INFO] [stdout] 4cefe2c60206f17c7976ddc54e9620738c90ce579787db92098d3d69ad9e3699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701c36b99e1f68924f74e578618824720e6cd473db58b391af45a68f70a380a6
[INFO] running `Command { std: "docker" "start" "-a" "701c36b99e1f68924f74e578618824720e6cd473db58b391af45a68f70a380a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling owo-colors v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling clap_derive v3.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ue-modloader-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/commands/build.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::os::windows::process::CommandExt;
[INFO] [stdout]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(windows_process_extensions_raw_arg)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `windows_process_extensions_raw_arg`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(windows_process_extensions_raw_arg)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `raw_arg` found for mutable reference `&mut Command` in the current scope
[INFO] [stdout]   --> src/commands/build.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     b.arg("/C").raw_arg(raw);
[INFO] [stdout]    |                 ^^^^^^^ method not found in `&mut Command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0554, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ue-modloader-tool` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "701c36b99e1f68924f74e578618824720e6cd473db58b391af45a68f70a380a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701c36b99e1f68924f74e578618824720e6cd473db58b391af45a68f70a380a6", kill_on_drop: false }`
[INFO] [stdout] 701c36b99e1f68924f74e578618824720e6cd473db58b391af45a68f70a380a6