[INFO] cloning repository https://github.com/singron/systemd-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/singron/systemd-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingron%2Fsystemd-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingron%2Fsystemd-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac20b35c8ead7b71c85b55996ee2ab712133da99
[INFO] checking singron/systemd-monitor against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingron%2Fsystemd-monitor" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/singron/systemd-monitor on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/singron/systemd-monitor
[INFO] finished tweaking git repo https://github.com/singron/systemd-monitor
[INFO] tweaked toml for git repo https://github.com/singron/systemd-monitor written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/singron/systemd-monitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8cdde4ad68fc1d5f876f82c0c5ac2a9280672b4c8a39d8711955b1b37d6f69
[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" "af8cdde4ad68fc1d5f876f82c0c5ac2a9280672b4c8a39d8711955b1b37d6f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8cdde4ad68fc1d5f876f82c0c5ac2a9280672b4c8a39d8711955b1b37d6f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8cdde4ad68fc1d5f876f82c0c5ac2a9280672b4c8a39d8711955b1b37d6f69", kill_on_drop: false }`
[INFO] [stdout] af8cdde4ad68fc1d5f876f82c0c5ac2a9280672b4c8a39d8711955b1b37d6f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f84854bf71058907a586d61af0d486ed481910ce7b7d930336cf0f2dd16b73
[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" "e5f84854bf71058907a586d61af0d486ed481910ce7b7d930336cf0f2dd16b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.1 (https://github.com/singron/dbus-rs.git?branch=fix-codegen#0f3e6d7b)
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]     Checking gethostname v0.2.0
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]     Checking dbus v0.7.1 (https://github.com/singron/dbus-rs.git?branch=fix-codegen#0f3e6d7b)
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.20
[INFO] [stderr]    Compiling dbus-codegen v0.4.1 (https://github.com/singron/dbus-rs.git?branch=fix-codegen#0f3e6d7b)
[INFO] [stderr]    Compiling systemd-monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.05s
[INFO] running `Command { std: "docker" "inspect" "e5f84854bf71058907a586d61af0d486ed481910ce7b7d930336cf0f2dd16b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f84854bf71058907a586d61af0d486ed481910ce7b7d930336cf0f2dd16b73", kill_on_drop: false }`
[INFO] [stdout] e5f84854bf71058907a586d61af0d486ed481910ce7b7d930336cf0f2dd16b73