[INFO] crate mio 0.7.0 is already in cache
[INFO] checking mio-0.7.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate mio 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mio 0.7.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mio 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mio 0.7.0
[INFO] tweaked toml for crates.io crate mio 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mio 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] a19657a42b229e07f65b5b37a4ef57e15ec82cf665c1b7cf3965c0b748a59d06
[INFO] running `"docker" "start" "-a" "a19657a42b229e07f65b5b37a4ef57e15ec82cf665c1b7cf3965c0b748a59d06"`
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking mio v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: run main Mio tests with `--all-features`
[INFO] [stderr]  --> tests/_require_all.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | compile_error!("run main Mio tests with `--all-features`");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `mio`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a19657a42b229e07f65b5b37a4ef57e15ec82cf665c1b7cf3965c0b748a59d06"`
[INFO] running `"docker" "rm" "-f" "a19657a42b229e07f65b5b37a4ef57e15ec82cf665c1b7cf3965c0b748a59d06"`
[INFO] [stdout] a19657a42b229e07f65b5b37a4ef57e15ec82cf665c1b7cf3965c0b748a59d06
