[INFO] fetching crate tfmicro 0.1.0...
[INFO] testing tfmicro-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tfmicro 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tfmicro 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfmicro 0.1.0
[INFO] finished tweaking crates.io crate tfmicro 0.1.0
[INFO] tweaked toml for crates.io crate tfmicro 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b042bc0f4fb7ddc1fcfe71102fa95f1a31a1145c88eb214fb0e12a6eb33bf28a
[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" "b042bc0f4fb7ddc1fcfe71102fa95f1a31a1145c88eb214fb0e12a6eb33bf28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b042bc0f4fb7ddc1fcfe71102fa95f1a31a1145c88eb214fb0e12a6eb33bf28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b042bc0f4fb7ddc1fcfe71102fa95f1a31a1145c88eb214fb0e12a6eb33bf28a", kill_on_drop: false }`
[INFO] [stdout] b042bc0f4fb7ddc1fcfe71102fa95f1a31a1145c88eb214fb0e12a6eb33bf28a
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2211207e04093dbeff76f9ac1fbda208bb1ffc4de2adcbd930331f031cf9bd3a
[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" "2211207e04093dbeff76f9ac1fbda208bb1ffc4de2adcbd930331f031cf9bd3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling managed v0.7.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling cpp_build v0.5.6
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling cpp v0.5.6
[INFO] [stderr]    Compiling tfmicro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0063]: missing field `content_only` in initializer of `fs_extra::dir::CopyOptions`
[INFO] [stdout]   --> build.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let copy_dir = fs_extra::dir::CopyOptions {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `content_only`
[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 E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfmicro` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2211207e04093dbeff76f9ac1fbda208bb1ffc4de2adcbd930331f031cf9bd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2211207e04093dbeff76f9ac1fbda208bb1ffc4de2adcbd930331f031cf9bd3a", kill_on_drop: false }`
[INFO] [stdout] 2211207e04093dbeff76f9ac1fbda208bb1ffc4de2adcbd930331f031cf9bd3a