[INFO] cloning repository https://github.com/ymgyt/mysqlpinger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymgyt/mysqlpinger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fmysqlpinger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fmysqlpinger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50002e7a7f741ce4208134ab5fe32f447f70f268
[INFO] checking ymgyt/mysqlpinger against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fmysqlpinger" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ymgyt/mysqlpinger 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/ymgyt/mysqlpinger
[INFO] finished tweaking git repo https://github.com/ymgyt/mysqlpinger
[INFO] tweaked toml for git repo https://github.com/ymgyt/mysqlpinger written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ymgyt/mysqlpinger 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 704f54c88d1822e94b3da0de111c66edb74a1071b64510c54dce4ee82981f1c7
[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" "704f54c88d1822e94b3da0de111c66edb74a1071b64510c54dce4ee82981f1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "704f54c88d1822e94b3da0de111c66edb74a1071b64510c54dce4ee82981f1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704f54c88d1822e94b3da0de111c66edb74a1071b64510c54dce4ee82981f1c7", kill_on_drop: false }`
[INFO] [stdout] 704f54c88d1822e94b3da0de111c66edb74a1071b64510c54dce4ee82981f1c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c56d3172a6acfa4a03ad2d86e34b6dcc79a717c8b85ef2b8b81cee703242abe3
[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" "c56d3172a6acfa4a03ad2d86e34b6dcc79a717c8b85ef2b8b81cee703242abe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking exitcode v1.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking parse_duration v2.0.1
[INFO] [stderr]     Checking colored v1.9.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking console v0.9.2
[INFO] [stderr]     Checking mysql v17.0.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.7
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.7
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap?branch=master#752262ee)
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking clap v3.0.0-beta.1 (https://github.com/clap-rs/clap?branch=master#752262ee)
[INFO] [stderr]     Checking mysqlpinger v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.42s
[INFO] running `Command { std: "docker" "inspect" "c56d3172a6acfa4a03ad2d86e34b6dcc79a717c8b85ef2b8b81cee703242abe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56d3172a6acfa4a03ad2d86e34b6dcc79a717c8b85ef2b8b81cee703242abe3", kill_on_drop: false }`
[INFO] [stdout] c56d3172a6acfa4a03ad2d86e34b6dcc79a717c8b85ef2b8b81cee703242abe3