[INFO] crate cargo-docserver 0.3.0 is already in cache [INFO] checking cargo-docserver-0.3.0 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] extracting crate cargo-docserver 0.3.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate cargo-docserver 0.3.0 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-docserver 0.3.0 [INFO] finished tweaking crates.io crate cargo-docserver 0.3.0 [INFO] tweaked toml for crates.io crate cargo-docserver 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate cargo-docserver 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 80247b030a432b2a2a7fc4a9fb1aed9cd8d3cf071633fbc6f47b7b524c593361 [INFO] running `"docker" "start" "-a" "80247b030a432b2a2a7fc4a9fb1aed9cd8d3cf071633fbc6f47b7b524c593361"` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking opener v0.4.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking home v0.3.4 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking shell-escape v0.1.4 [INFO] [stderr] Checking bytesize v1.0.0 [INFO] [stderr] Checking rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling libssh2-sys v0.2.16 [INFO] [stderr] Compiling libgit2-sys v0.8.2 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking jobserver v0.1.21 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking libz-sys v1.0.25 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking sized-chunks v0.3.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking strip-ansi-escapes v0.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking ignore v0.4.11 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_ignored v0.0.4 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking cargo_metadata v0.9.1 [INFO] [stderr] Checking crates-io v0.27.0 [INFO] [stderr] Checking rustfix v0.4.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling im-rc v13.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking cargo-docserver v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking git2 v0.9.2 [INFO] [stderr] Checking git2-curl v0.10.1 [INFO] [stderr] Checking cargo v0.39.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 31s [INFO] running `"docker" "inspect" "80247b030a432b2a2a7fc4a9fb1aed9cd8d3cf071633fbc6f47b7b524c593361"` [INFO] running `"docker" "rm" "-f" "80247b030a432b2a2a7fc4a9fb1aed9cd8d3cf071633fbc6f47b7b524c593361"` [INFO] [stdout] 80247b030a432b2a2a7fc4a9fb1aed9cd8d3cf071633fbc6f47b7b524c593361