[INFO] crate num_enum 0.4.3 is already in cache
[INFO] checking num_enum-0.4.3 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate num_enum 0.4.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate num_enum 0.4.3 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate num_enum 0.4.3
[INFO] finished tweaking crates.io crate num_enum 0.4.3
[INFO] tweaked toml for crates.io crate num_enum 0.4.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "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] c39365fd00c76b23d6606d3a0d22d2e9708e29d411764b27d810063b17acf01c
[INFO] running `"docker" "start" "-a" "c39365fd00c76b23d6606d3a0d22d2e9708e29d411764b27d810063b17acf01c"`
[INFO] [stderr]     Checking num_enum v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr] Warning: Could not find `num_enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stderr]     => defaulting to `num_enum`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "c39365fd00c76b23d6606d3a0d22d2e9708e29d411764b27d810063b17acf01c"`
[INFO] running `"docker" "rm" "-f" "c39365fd00c76b23d6606d3a0d22d2e9708e29d411764b27d810063b17acf01c"`
[INFO] [stdout] c39365fd00c76b23d6606d3a0d22d2e9708e29d411764b27d810063b17acf01c