[INFO] cloning repository https://github.com/seppo0010/testing-mxnet-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seppo0010/testing-mxnet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseppo0010%2Ftesting-mxnet-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseppo0010%2Ftesting-mxnet-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaa49e73fde5e687aea830a81297bd438eefd546
[INFO] checking seppo0010/testing-mxnet-rs against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseppo0010%2Ftesting-mxnet-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seppo0010/testing-mxnet-rs on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seppo0010/testing-mxnet-rs
[INFO] finished tweaking git repo https://github.com/seppo0010/testing-mxnet-rs
[INFO] tweaked toml for git repo https://github.com/seppo0010/testing-mxnet-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/seppo0010/testing-mxnet-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "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] 3fcf0991b7dec0387d3e86384b2ade1633ea4911d8af68b28ebc2b50b8ad33d7
[INFO] running `Command { std: "docker" "start" "-a" "3fcf0991b7dec0387d3e86384b2ade1633ea4911d8af68b28ebc2b50b8ad33d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fcf0991b7dec0387d3e86384b2ade1633ea4911d8af68b28ebc2b50b8ad33d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcf0991b7dec0387d3e86384b2ade1633ea4911d8af68b28ebc2b50b8ad33d7", kill_on_drop: false }`
[INFO] [stdout] 3fcf0991b7dec0387d3e86384b2ade1633ea4911d8af68b28ebc2b50b8ad33d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8967fd1b82f3938b756d3a89cb83db7872c5a9878b14d1e546437089b5488c
[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" "cf8967fd1b82f3938b756d3a89cb83db7872c5a9878b14d1e546437089b5488c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking base64 v0.12.0
[INFO] [stderr]     Checking mxnet-sys v0.1.0 (https://github.com/jakelee8/mxnet-sys#9e6d6661)
[INFO] [stderr]     Checking testing-mxnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "cf8967fd1b82f3938b756d3a89cb83db7872c5a9878b14d1e546437089b5488c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8967fd1b82f3938b756d3a89cb83db7872c5a9878b14d1e546437089b5488c", kill_on_drop: false }`
[INFO] [stdout] cf8967fd1b82f3938b756d3a89cb83db7872c5a9878b14d1e546437089b5488c