[INFO] updating cached repository https://github.com/guangie88/rs-hdfs-report [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] 7411fa2af6751e2d18191e1e0f6962b51c427d83 [INFO] checking guangie88/rs-hdfs-report against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguangie88%2Frs-hdfs-report" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guangie88/rs-hdfs-report on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/guangie88/rs-hdfs-report [INFO] finished tweaking git repo https://github.com/guangie88/rs-hdfs-report [INFO] tweaked toml for git repo https://github.com/guangie88/rs-hdfs-report written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/guangie88/rs-hdfs-report already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+nightly-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] 88f5af25ac7f8fa7839750d903e9c6cb66b0f8f2bf1c1e776dc2b9b5811746c3 [INFO] running `"docker" "start" "-a" "88f5af25ac7f8fa7839750d903e9c6cb66b0f8f2bf1c1e776dc2b9b5811746c3"` [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Compiling unindent v0.1.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking serde_json v1.0.11 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Checking simple_logger v0.5.0 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking retry v0.4.0 [INFO] [stderr] Checking serde-humantime v0.1.1 (https://github.com/tailhook/serde-humantime.git?rev=f76450e#f76450e8) [INFO] [stderr] Compiling derive-getters v0.0.3 [INFO] [stderr] Checking regex v0.2.5 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Compiling indoc-impl v0.2.3 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking indoc v0.2.3 [INFO] [stderr] Checking which v2.0.0 (https://github.com/fangyuanziti/which-rs.git?rev=53d5123#53d5123e) [INFO] [stderr] Compiling skeptic v0.9.0 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stderr] Compiling fruently v0.10.0 [INFO] [stderr] Compiling structopt-derive v0.2.4 [INFO] [stderr] Checking structopt v0.2.4 [INFO] [stderr] Checking mega-coll v0.2.0 (https://github.com/guangie88/rs-mega-coll.git?tag=v0.2.0#69a97e88) [INFO] [stderr] Checking rs-hdfs-report v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.20s [INFO] running `"docker" "inspect" "88f5af25ac7f8fa7839750d903e9c6cb66b0f8f2bf1c1e776dc2b9b5811746c3"` [INFO] running `"docker" "rm" "-f" "88f5af25ac7f8fa7839750d903e9c6cb66b0f8f2bf1c1e776dc2b9b5811746c3"` [INFO] [stdout] 88f5af25ac7f8fa7839750d903e9c6cb66b0f8f2bf1c1e776dc2b9b5811746c3