[INFO] updating cached repository https://github.com/HelloEdit/rust-cmark-gfm
[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] 55c795fc5839c946339a5c065ebd93ecf5f40b0e
[INFO] checking HelloEdit/rust-cmark-gfm against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHelloEdit%2Frust-cmark-gfm" "/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/HelloEdit/rust-cmark-gfm on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/HelloEdit/rust-cmark-gfm
[INFO] removed workspace from git repo https://github.com/HelloEdit/rust-cmark-gfm
[INFO] removed path dependency cmark-gfm-sys from git repo https://github.com/HelloEdit/rust-cmark-gfm
[INFO] finished tweaking git repo https://github.com/HelloEdit/rust-cmark-gfm
[INFO] tweaked toml for git repo https://github.com/HelloEdit/rust-cmark-gfm written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/HelloEdit/rust-cmark-gfm already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0dda432eab62dbad984d24c72c72ae7078691ff93afd795a4c61b0498e789c1
[INFO] running `"docker" "start" "-a" "c0dda432eab62dbad984d24c72c72ae7078691ff93afd795a4c61b0498e789c1"`
[INFO] [stderr]    Compiling cmark-gfm-sys v0.29.0
[INFO] [stderr] error[E0277]: `__mbstate_t__bindgen_ty_1` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/cmark-gfm-sys-005913dc9ac590f9/out/bindings.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub __value: __mbstate_t__bindgen_ty_1,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `__mbstate_t__bindgen_ty_1` cannot be formatted using `{:?}`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `__mbstate_t__bindgen_ty_1`
[INFO] [stderr]     = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&__mbstate_t__bindgen_ty_1`
[INFO] [stderr]     = note: required for the cast to the object type `dyn std::fmt::Debug`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `cmark-gfm-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c0dda432eab62dbad984d24c72c72ae7078691ff93afd795a4c61b0498e789c1"`
[INFO] running `"docker" "rm" "-f" "c0dda432eab62dbad984d24c72c72ae7078691ff93afd795a4c61b0498e789c1"`
[INFO] [stdout] c0dda432eab62dbad984d24c72c72ae7078691ff93afd795a4c61b0498e789c1