[INFO] cloning repository https://github.com/ruabmbua/sntp_client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ruabmbua/sntp_client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruabmbua%2Fsntp_client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruabmbua%2Fsntp_client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64901d98a6c6476819df25eadcd377cd287f2ce0
[INFO] checking ruabmbua/sntp_client against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruabmbua%2Fsntp_client" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ruabmbua/sntp_client on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ruabmbua/sntp_client
[INFO] finished tweaking git repo https://github.com/ruabmbua/sntp_client
[INFO] tweaked toml for git repo https://github.com/ruabmbua/sntp_client written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ruabmbua/sntp_client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.7.2
[INFO] [stderr]   Downloaded strsim v0.4.0
[INFO] [stderr]   Downloaded byteorder v0.5.1
[INFO] [stderr]   Downloaded libc v0.2.9
[INFO] [stderr]   Downloaded winapi v0.2.6
[INFO] [stderr]   Downloaded clap v2.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", 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] 99f0833761f0c4ca9b66df50aa9cd4e0aaaec2a89980115c866959a0e19bdf8d
[INFO] running `Command { std: "docker" "start" "-a" "99f0833761f0c4ca9b66df50aa9cd4e0aaaec2a89980115c866959a0e19bdf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f0833761f0c4ca9b66df50aa9cd4e0aaaec2a89980115c866959a0e19bdf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f0833761f0c4ca9b66df50aa9cd4e0aaaec2a89980115c866959a0e19bdf8d", kill_on_drop: false }`
[INFO] [stdout] 99f0833761f0c4ca9b66df50aa9cd4e0aaaec2a89980115c866959a0e19bdf8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--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] ab095a37a9b4b0ce203cce763240a256cdc33c5e0306e9324ec9360c423a8811
[INFO] running `Command { std: "docker" "start" "-a" "ab095a37a9b4b0ce203cce763240a256cdc33c5e0306e9324ec9360c423a8811", kill_on_drop: false }`
[INFO] [stderr]     Checking ansi_term v0.7.2
[INFO] [stderr]     Checking byteorder v0.5.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking clap v2.2.5
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking sntp_client v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "ab095a37a9b4b0ce203cce763240a256cdc33c5e0306e9324ec9360c423a8811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab095a37a9b4b0ce203cce763240a256cdc33c5e0306e9324ec9360c423a8811", kill_on_drop: false }`
[INFO] [stdout] ab095a37a9b4b0ce203cce763240a256cdc33c5e0306e9324ec9360c423a8811