[INFO] crate flags-macro 0.1.3 is already in cache
[INFO] checking flags-macro-0.1.3 against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963
[INFO] extracting crate flags-macro 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate flags-macro 0.1.3 on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flags-macro 0.1.3
[INFO] finished tweaking crates.io crate flags-macro 0.1.3
[INFO] tweaked toml for crates.io crate flags-macro 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "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] 3ef9274a733fa2eb909c07ed3168db97349e4930a38f7858fd1f4fa9a1f745f7
[INFO] running `"docker" "start" "-a" "3ef9274a733fa2eb909c07ed3168db97349e4930a38f7858fd1f4fa9a1f745f7"`
[INFO] [stderr]     Checking enumflags v0.4.2
[INFO] [stderr]     Checking flags-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling enumflags_derive v0.4.1
[INFO] [stderr] warning: associated constant `Winged` should have an upper case name
[INFO] [stderr]   --> tests/test.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |             const Winged = 0b01;
[INFO] [stderr]    |                   ^^^^^^ help: convert the identifier to upper case: `WINGED`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Horned` should have an upper case name
[INFO] [stderr]   --> tests/test.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |             const Horned = 0b10;
[INFO] [stderr]    |                   ^^^^^^ help: convert the identifier to upper case: `HORNED`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Winged` should have an upper case name
[INFO] [stderr]   --> tests/test.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |             const Winged = 0b01;
[INFO] [stderr]    |                   ^^^^^^ help: convert the identifier to upper case: `WINGED`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `"docker" "inspect" "3ef9274a733fa2eb909c07ed3168db97349e4930a38f7858fd1f4fa9a1f745f7"`
[INFO] running `"docker" "rm" "-f" "3ef9274a733fa2eb909c07ed3168db97349e4930a38f7858fd1f4fa9a1f745f7"`
[INFO] [stdout] 3ef9274a733fa2eb909c07ed3168db97349e4930a38f7858fd1f4fa9a1f745f7