[INFO] updating cached repository https://github.com/pixelspark/tymodem
[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] e782ed9e355cc3f749d6122f19645d888dce0812
[INFO] checking pixelspark/tymodem against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixelspark%2Ftymodem" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pixelspark/tymodem 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/pixelspark/tymodem
[INFO] finished tweaking git repo https://github.com/pixelspark/tymodem
[INFO] tweaked toml for git repo https://github.com/pixelspark/tymodem written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/pixelspark/tymodem 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 506fd3d2627bf5f8e8382cc20313aed2f24a39e7f0e925bb0140eedf4c956261
[INFO] running `"docker" "start" "-a" "506fd3d2627bf5f8e8382cc20313aed2f24a39e7f0e925bb0140eedf4c956261"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]     Checking nix v0.12.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking serialport v3.2.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling ui-sys v0.2.1 (https://github.com/rust-native-ui/libui-rs.git#684b5456)
[INFO] [stderr]     Checking iui v0.3.0 (https://github.com/rust-native-ui/libui-rs.git#684b5456)
[INFO] [stderr]     Checking tymodem v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `"docker" "inspect" "506fd3d2627bf5f8e8382cc20313aed2f24a39e7f0e925bb0140eedf4c956261"`
[INFO] running `"docker" "rm" "-f" "506fd3d2627bf5f8e8382cc20313aed2f24a39e7f0e925bb0140eedf4c956261"`
[INFO] [stdout] 506fd3d2627bf5f8e8382cc20313aed2f24a39e7f0e925bb0140eedf4c956261