[INFO] cloning repository https://github.com/scupit/gcmake-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scupit/gcmake-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscupit%2Fgcmake-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscupit%2Fgcmake-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 420e499fa7ac36d049cc76fbadc39776a51aa49a
[INFO] testing scupit/gcmake-rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscupit%2Fgcmake-rust" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scupit/gcmake-rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scupit/gcmake-rust
[INFO] finished tweaking git repo https://github.com/scupit/gcmake-rust
[INFO] tweaked toml for git repo https://github.com/scupit/gcmake-rust written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/scupit/gcmake-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e03a3a37bac5ed7005d3a73e5f963494b4b65aa1d00c82d1328f7ec7bd1d8b12
[INFO] running `Command { std: "docker" "start" "-a" "e03a3a37bac5ed7005d3a73e5f963494b4b65aa1d00c82d1328f7ec7bd1d8b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e03a3a37bac5ed7005d3a73e5f963494b4b65aa1d00c82d1328f7ec7bd1d8b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03a3a37bac5ed7005d3a73e5f963494b4b65aa1d00c82d1328f7ec7bd1d8b12", kill_on_drop: false }`
[INFO] [stdout] e03a3a37bac5ed7005d3a73e5f963494b4b65aa1d00c82d1328f7ec7bd1d8b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f378ee154d2e2fb5a7213350efcc89cd4dba45ed3c575ecdceb20eadde5a10
[INFO] running `Command { std: "docker" "start" "-a" "45f378ee154d2e2fb5a7213350efcc89cd4dba45ed3c575ecdceb20eadde5a10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling gcmake-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::os::windows`
[INFO] [stdout]  --> src/item_resolver/mod.rs:2:108
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...s::{self, DirEntry, read_dir}, io::{self}, os::windows::raw, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                   ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `borrow::Borrow`, `read_dir`
[INFO] [stdout]  --> src/item_resolver/mod.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{borrow::Borrow, collections::{HashMap, HashSet}, fs::{self, DirEntry, read_dir}, io::{self}, os::windows::raw, path::{Path, Pat...
[INFO] [stdout]   |           ^^^^^^^^^^^^^^                                              ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cleaned_path`
[INFO] [stdout]  --> src/item_resolver/mod.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use self::path_manipulation::{cleaned_path, cleaned_pathbuf};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `fmt::format`
[INFO] [stdout]  --> src/cmakelists_writer.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, collections::{HashMap, HashSet}, fmt::format, fs::File, io::{self, Write}, path::PathBuf};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gcmake-rust` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "45f378ee154d2e2fb5a7213350efcc89cd4dba45ed3c575ecdceb20eadde5a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f378ee154d2e2fb5a7213350efcc89cd4dba45ed3c575ecdceb20eadde5a10", kill_on_drop: false }`
[INFO] [stdout] 45f378ee154d2e2fb5a7213350efcc89cd4dba45ed3c575ecdceb20eadde5a10