[INFO] crate mvnc 0.3.0 is already in cache
[INFO] checking mvnc-0.3.0 against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] extracting crate mvnc 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mvnc 0.3.0 on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mvnc 0.3.0
[INFO] finished tweaking crates.io crate mvnc 0.3.0
[INFO] tweaked toml for crates.io crate mvnc 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8788bc61b732b1e8e4f502b4635483a998481457ff61f43ad0d92df7e9b3a518
[INFO] running `"docker" "start" "-a" "8788bc61b732b1e8e4f502b4635483a998481457ff61f43ad0d92df7e9b3a518"`
[INFO] [stderr]     Checking mvnc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'half::consts': all constants moved to associated constants of [`f16`](../struct.f16.html)
[INFO] [stderr]  --> examples/mnist.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | use half::{consts, f16};
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::consts::MIN': moved to [`f16::MIN`](../struct.f16.html#associatedconstant.MIN)
[INFO] [stderr]    --> examples/mnist.rs:105:19
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let mut max = consts::MIN;
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "8788bc61b732b1e8e4f502b4635483a998481457ff61f43ad0d92df7e9b3a518"`
[INFO] running `"docker" "rm" "-f" "8788bc61b732b1e8e4f502b4635483a998481457ff61f43ad0d92df7e9b3a518"`
[INFO] [stdout] 8788bc61b732b1e8e4f502b4635483a998481457ff61f43ad0d92df7e9b3a518