[INFO] cloning repository https://github.com/twetzel59/cattywampus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twetzel59/cattywampus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fcattywampus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fcattywampus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1f1a175a2a48e1ea6addb1f7ad28e61caa30832
[INFO] checking twetzel59/cattywampus against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fcattywampus" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/twetzel59/cattywampus 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/twetzel59/cattywampus
[INFO] finished tweaking git repo https://github.com/twetzel59/cattywampus
[INFO] tweaked toml for git repo https://github.com/twetzel59/cattywampus written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/twetzel59/cattywampus 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86abc8c785fc74293368060bb46d4835d73396fb19d3c868450dd041a1313ce8
[INFO] running `Command { std: "docker" "start" "-a" "86abc8c785fc74293368060bb46d4835d73396fb19d3c868450dd041a1313ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86abc8c785fc74293368060bb46d4835d73396fb19d3c868450dd041a1313ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86abc8c785fc74293368060bb46d4835d73396fb19d3c868450dd041a1313ce8", kill_on_drop: false }`
[INFO] [stdout] 86abc8c785fc74293368060bb46d4835d73396fb19d3c868450dd041a1313ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d54681898bd158f9189439dacad6e2e6c5683f1c5102e7788d824a3c7e62bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "93d54681898bd158f9189439dacad6e2e6c5683f1c5102e7788d824a3c7e62bc", kill_on_drop: false }`
[INFO] [stderr]     Checking editline v0.1.0 (https://github.com/wkz/rust-editline.git#fab4d020)
[INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rust-editline-247f76ce4e5d07a9/fab4d02/src/lib.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |     cstr_to_str(c::rl_line_buffer)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ use of extern static
[INFO] [stdout]    |
[INFO] [stdout]    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `editline` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "93d54681898bd158f9189439dacad6e2e6c5683f1c5102e7788d824a3c7e62bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d54681898bd158f9189439dacad6e2e6c5683f1c5102e7788d824a3c7e62bc", kill_on_drop: false }`
[INFO] [stdout] 93d54681898bd158f9189439dacad6e2e6c5683f1c5102e7788d824a3c7e62bc
