[INFO] cloning repository https://github.com/jsim2010/cleanfig-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsim2010/cleanfig-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fcleanfig-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fcleanfig-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d5c5736fc78b8b49b0864382087b8896d9e854c
[INFO] testing jsim2010/cleanfig-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fcleanfig-rs" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jsim2010/cleanfig-rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jsim2010/cleanfig-rs
[INFO] finished tweaking git repo https://github.com/jsim2010/cleanfig-rs
[INFO] tweaked toml for git repo https://github.com/jsim2010/cleanfig-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jsim2010/cleanfig-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c88a06f045655e7cd77fed6ad49fc6ebe2c79e64bf4c1e8edfc13538cd9897af
[INFO] running `"docker" "start" "-a" "c88a06f045655e7cd77fed6ad49fc6ebe2c79e64bf4c1e8edfc13538cd9897af"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling displaydoc v0.1.5
[INFO] [stderr]    Compiling cleanfig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::os::windows`
[INFO] [stderr]  --> src/main.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 |     std::{env::{self, VarError}, fs, path::PathBuf, process, io, os::windows},
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^ no `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `cleanfig`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c88a06f045655e7cd77fed6ad49fc6ebe2c79e64bf4c1e8edfc13538cd9897af"`
[INFO] running `"docker" "rm" "-f" "c88a06f045655e7cd77fed6ad49fc6ebe2c79e64bf4c1e8edfc13538cd9897af"`
[INFO] [stdout] c88a06f045655e7cd77fed6ad49fc6ebe2c79e64bf4c1e8edfc13538cd9897af