[INFO] crate mio-named-pipes 0.1.6 is already in cache
[INFO] checking mio-named-pipes-0.1.6 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate mio-named-pipes 0.1.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mio-named-pipes 0.1.6 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mio-named-pipes 0.1.6
[INFO] finished tweaking crates.io crate mio-named-pipes 0.1.6
[INFO] tweaked toml for crates.io crate mio-named-pipes 0.1.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] a05f6411dd3c5c33934cf3614a71ac32531a1e3e18c1b3940030e747b0c5300d
[INFO] running `"docker" "start" "-a" "a05f6411dd3c5c33934cf3614a71ac32531a1e3e18c1b3940030e747b0c5300d"`
[INFO] [stderr]     Checking mio-named-pipes v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr] error[E0463]: can't find crate for `mio`
[INFO] [stderr]  --> tests/smoke.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate mio;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `mio-named-pipes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a05f6411dd3c5c33934cf3614a71ac32531a1e3e18c1b3940030e747b0c5300d"`
[INFO] running `"docker" "rm" "-f" "a05f6411dd3c5c33934cf3614a71ac32531a1e3e18c1b3940030e747b0c5300d"`
[INFO] [stdout] a05f6411dd3c5c33934cf3614a71ac32531a1e3e18c1b3940030e747b0c5300d