[INFO] cloning repository https://github.com/bpbp-boop/fping_exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bpbp-boop/fping_exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpbp-boop%2Ffping_exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpbp-boop%2Ffping_exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d348ad1742c8bc8d68d671abc22fbb76dbe7ce4 [INFO] testing bpbp-boop/fping_exporter against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpbp-boop%2Ffping_exporter" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bpbp-boop/fping_exporter on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bpbp-boop/fping_exporter [INFO] finished tweaking git repo https://github.com/bpbp-boop/fping_exporter [INFO] tweaked toml for git repo https://github.com/bpbp-boop/fping_exporter written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/bpbp-boop/fping_exporter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.5.5 [INFO] [stderr] Downloaded proc-macro-hack v0.5.9 [INFO] [stderr] Downloaded ahash v0.2.13 [INFO] [stderr] Downloaded simple_logger v1.3.0 [INFO] [stderr] Downloaded snafu v0.5.0 [INFO] [stderr] Downloaded snafu-derive v0.5.0 [INFO] [stderr] Downloaded structopt-toml-derive v0.4.0 [INFO] [stderr] Downloaded structopt-toml v0.4.0 [INFO] [stderr] Downloaded hashbrown v0.6.0 [INFO] [stderr] Downloaded ipnet v2.0.0 [INFO] [stderr] Downloaded prometheus_exporter_base v0.4.0 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51b05f7bece04c71379b419e3cf6d0de3cf9ce72e8e504b223b9713296822f58 [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" "51b05f7bece04c71379b419e3cf6d0de3cf9ce72e8e504b223b9713296822f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51b05f7bece04c71379b419e3cf6d0de3cf9ce72e8e504b223b9713296822f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b05f7bece04c71379b419e3cf6d0de3cf9ce72e8e504b223b9713296822f58", kill_on_drop: false }` [INFO] [stdout] 51b05f7bece04c71379b419e3cf6d0de3cf9ce72e8e504b223b9713296822f58 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 551553a2fdc8b23a95fc506c2db13c9acbd7b15302bb6cea146eaf06dbb8fa51 [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" "551553a2fdc8b23a95fc506c2db13c9acbd7b15302bb6cea146eaf06dbb8fa51", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling arc-swap v0.4.3 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling hashbrown v0.6.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.1.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling signal-hook v0.1.11 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling structopt-toml-derive v0.4.0 [INFO] [stderr] Compiling ct-logs v0.5.1 [INFO] [stderr] Compiling simple_logger v1.3.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling webpki-roots v0.16.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling tokio-rustls v0.9.4 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Compiling const-random v0.1.6 [INFO] [stderr] Compiling ahash v0.2.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling ipnet v2.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling actix-rt v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling structopt-toml v0.4.0 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling hyper-rustls v0.16.1 [INFO] [stderr] Compiling prometheus_exporter_base v0.4.0 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling actix-http v0.2.10 [INFO] [stderr] Compiling awc v0.2.7 [INFO] [stderr] Compiling actix-web v1.0.8 [INFO] [stderr] Compiling fping_exporter v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 34s [INFO] running `Command { std: "docker" "inspect" "551553a2fdc8b23a95fc506c2db13c9acbd7b15302bb6cea146eaf06dbb8fa51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "551553a2fdc8b23a95fc506c2db13c9acbd7b15302bb6cea146eaf06dbb8fa51", kill_on_drop: false }` [INFO] [stdout] 551553a2fdc8b23a95fc506c2db13c9acbd7b15302bb6cea146eaf06dbb8fa51 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] f4dea1278e911b8a94c973b9663dde499beaadda9f06c500f99a08f73fa1d64f [INFO] running `Command { std: "docker" "start" "-a" "f4dea1278e911b8a94c973b9663dde499beaadda9f06c500f99a08f73fa1d64f", kill_on_drop: false }` [INFO] [stderr] Compiling fping_exporter v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ipv4Addr` [INFO] [stdout] --> src/ping_result.rs:140:35 [INFO] [stdout] | [INFO] [stdout] 140 | assert_eq!(result.ip_address, Ipv4Addr::new(1, 1, 1, 1)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 140 | assert_eq!(result.ip_address, IpAddr::new(1, 1, 1, 1)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::middleware::logger::env::sys::ext::net::raw_fd::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ipv4Addr` [INFO] [stdout] --> src/ping_result.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | assert_eq!(result.ip_address, Ipv4Addr::new(202, 12, 11, 1)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: an enum with a similar name exists [INFO] [stdout] | [INFO] [stdout] 157 | assert_eq!(result.ip_address, IpAddr::new(202, 12, 11, 1)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::middleware::logger::env::sys::ext::net::raw_fd::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fping_exporter` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f4dea1278e911b8a94c973b9663dde499beaadda9f06c500f99a08f73fa1d64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4dea1278e911b8a94c973b9663dde499beaadda9f06c500f99a08f73fa1d64f", kill_on_drop: false }` [INFO] [stdout] f4dea1278e911b8a94c973b9663dde499beaadda9f06c500f99a08f73fa1d64f