[INFO] crate realm 0.1.18 is already in cache
[INFO] checking realm-0.1.18 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate realm 0.1.18 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate realm 0.1.18 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate realm 0.1.18
[INFO] finished tweaking crates.io crate realm 0.1.18
[INFO] tweaked toml for crates.io crate realm 0.1.18 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+2da942f32802c8233a09744024dfbc34431adf65" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fcfc346f08343def6eec789377693e87f2ae6dfa00aa20e3240d1c4cb2f09019
[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" "fcfc346f08343def6eec789377693e87f2ae6dfa00aa20e3240d1c4cb2f09019"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking hmac-sha1 v0.1.3
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.43
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking bcrypt v0.5.0
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking plist v0.4.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking notify v5.0.0-pre.1
[INFO] [stderr]    Compiling bindgen v0.50.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.3
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking r2d2 v0.8.7
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking signed_cookies v0.1.2
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]     Checking onig v5.0.0
[INFO] [stderr]     Checking syntect v3.3.0
[INFO] [stderr]     Checking r2d2-diesel v1.0.0
[INFO] [stderr]     Checking realm v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "fcfc346f08343def6eec789377693e87f2ae6dfa00aa20e3240d1c4cb2f09019"`
[INFO] running `"docker" "rm" "-f" "fcfc346f08343def6eec789377693e87f2ae6dfa00aa20e3240d1c4cb2f09019"`
[INFO] [stdout] fcfc346f08343def6eec789377693e87f2ae6dfa00aa20e3240d1c4cb2f09019