[INFO] updating cached repository https://github.com/myfreeweb/tiny-nix-ipc
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 922d9137c7c4b6974f77571fe50bf755ed9b6c24
[INFO] checking myfreeweb/tiny-nix-ipc against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyfreeweb%2Ftiny-nix-ipc" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/myfreeweb/tiny-nix-ipc on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/myfreeweb/tiny-nix-ipc
[INFO] finished tweaking git repo https://github.com/myfreeweb/tiny-nix-ipc
[INFO] tweaked toml for git repo https://github.com/myfreeweb/tiny-nix-ipc written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/myfreeweb/tiny-nix-ipc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0cc8f434eaf672752a2e7ad280835092ddf82d24cb3e434644e9edd3613d5e8a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0cc8f434eaf672752a2e7ad280835092ddf82d24cb3e434644e9edd3613d5e8a"`
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking shmemfdrs v0.1.1
[INFO] [stderr]     Checking backtrace-sys v0.1.23
[INFO] [stderr]     Checking backtrace v0.3.8
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking tiny-nix-ipc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: cannot find derive macro `FromBytes` in this scope
[INFO] [stderr]    --> src/lib.rs:383:32
[INFO] [stderr]     |
[INFO] [stderr] 383 |     #[derive(Debug, PartialEq, FromBytes, AsBytes)]
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `AsBytes` in this scope
[INFO] [stderr]    --> src/lib.rs:383:43
[INFO] [stderr]     |
[INFO] [stderr] 383 |     #[derive(Debug, PartialEq, FromBytes, AsBytes)]
[INFO] [stderr]     |                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::socket::CmsgSpace::<T>::new': Use the cmsg_space! macro instead
[INFO] [stderr]   --> src/lib.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let mut cmsgspace: CmsgSpace<F> = CmsgSpace::new();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::socket::CmsgSpace::<T>::new': Use the cmsg_space! macro instead
[INFO] [stderr]   --> src/lib.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let mut cmsgspace: CmsgSpace<F> = CmsgSpace::new();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tiny-nix-ipc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0cc8f434eaf672752a2e7ad280835092ddf82d24cb3e434644e9edd3613d5e8a"`
[INFO] running `"docker" "rm" "-f" "0cc8f434eaf672752a2e7ad280835092ddf82d24cb3e434644e9edd3613d5e8a"`
[INFO] [stdout] 0cc8f434eaf672752a2e7ad280835092ddf82d24cb3e434644e9edd3613d5e8a