[INFO] fetching crate lora-wan 0.1.2...
[INFO] checking lora-wan-0.1.2 against beta for pr-78714
[INFO] extracting crate lora-wan 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lora-wan 0.1.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking crates.io crate lora-wan 0.1.2
[INFO] finished tweaking crates.io crate lora-wan 0.1.2
[INFO] tweaked toml for crates.io crate lora-wan 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate lora-wan 0.1.2 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff70001693e9a8e6f2ee09fa2a40332b83856b4e9f350f0ac2ba866ff238afdb
[INFO] running `Command { std: "docker" "start" "-a" "ff70001693e9a8e6f2ee09fa2a40332b83856b4e9f350f0ac2ba866ff238afdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff70001693e9a8e6f2ee09fa2a40332b83856b4e9f350f0ac2ba866ff238afdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff70001693e9a8e6f2ee09fa2a40332b83856b4e9f350f0ac2ba866ff238afdb", kill_on_drop: false }`
[INFO] [stdout] ff70001693e9a8e6f2ee09fa2a40332b83856b4e9f350f0ac2ba866ff238afdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 872dccf8f2dd2f9675c32da04063e97b7bc23aa4b798f53cda99e9d99fc81531
[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" "872dccf8f2dd2f9675c32da04063e97b7bc23aa4b798f53cda99e9d99fc81531", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking rfm9x v0.1.1
[INFO] [stderr]     Checking lora-wan v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "872dccf8f2dd2f9675c32da04063e97b7bc23aa4b798f53cda99e9d99fc81531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872dccf8f2dd2f9675c32da04063e97b7bc23aa4b798f53cda99e9d99fc81531", kill_on_drop: false }`
[INFO] [stdout] 872dccf8f2dd2f9675c32da04063e97b7bc23aa4b798f53cda99e9d99fc81531