[INFO] fetching crate nt_version 0.1.3...
[INFO] testing nt_version-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nt_version 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nt_version 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nt_version 0.1.3
[INFO] finished tweaking crates.io crate nt_version 0.1.3
[INFO] tweaked toml for crates.io crate nt_version 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2dac8bc39c23738feaa7efc4b47c9b8d23dad72ab791efd06aa1c00f9a099fa
[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" "d2dac8bc39c23738feaa7efc4b47c9b8d23dad72ab791efd06aa1c00f9a099fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dac8bc39c23738feaa7efc4b47c9b8d23dad72ab791efd06aa1c00f9a099fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dac8bc39c23738feaa7efc4b47c9b8d23dad72ab791efd06aa1c00f9a099fa", kill_on_drop: false }`
[INFO] [stdout] d2dac8bc39c23738feaa7efc4b47c9b8d23dad72ab791efd06aa1c00f9a099fa
[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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] 7ef2b2c39ee01befa7b12fd4224194da652c31116b746a55b26092dac2bd57c6
[INFO] running `Command { std: "docker" "start" "-a" "7ef2b2c39ee01befa7b12fd4224194da652c31116b746a55b26092dac2bd57c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nt_version v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: This crate is for querying Windows, but the target isn't Windows.
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | compile_error!("This crate is for querying Windows, but the target isn't Windows.");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nt_version`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7ef2b2c39ee01befa7b12fd4224194da652c31116b746a55b26092dac2bd57c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef2b2c39ee01befa7b12fd4224194da652c31116b746a55b26092dac2bd57c6", kill_on_drop: false }`
[INFO] [stdout] 7ef2b2c39ee01befa7b12fd4224194da652c31116b746a55b26092dac2bd57c6