[INFO] updating cached repository LabAcoustics/piwfs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LabAcoustics/piwfs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LabAcoustics/piwfs" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/LabAcoustics/piwfs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/LabAcoustics/piwfs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LabAcoustics/piwfs" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/LabAcoustics/piwfs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/LabAcoustics/piwfs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48555a6576b572f291e01bc7fb98bd87c0b89486
[INFO] sha for GitHub repo LabAcoustics/piwfs: 48555a6576b572f291e01bc7fb98bd87c0b89486
[INFO] validating manifest of LabAcoustics/piwfs on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LabAcoustics/piwfs on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LabAcoustics/piwfs
[INFO] finished frobbing LabAcoustics/piwfs
[INFO] frobbed toml for LabAcoustics/piwfs written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/LabAcoustics/piwfs/Cargo.toml
[INFO] started frobbing LabAcoustics/piwfs
[INFO] finished frobbing LabAcoustics/piwfs
[INFO] frobbed toml for LabAcoustics/piwfs written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/LabAcoustics/piwfs/Cargo.toml
[INFO] crate LabAcoustics/piwfs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking LabAcoustics/piwfs against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-3/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/LabAcoustics/piwfs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e1e27bfc135e56bf1949194922c0fb50670b54a2ed2b472c1d64a3cf03b2a865
[INFO] running `"docker" "start" "-a" "e1e27bfc135e56bf1949194922c0fb50670b54a2ed2b472c1d64a3cf03b2a865"`
[INFO] [stderr]     Checking adi_clock v0.3.0
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking rppal v0.10.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking docopt v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking ta v0.1.1
[INFO] [stderr]     Checking npy v0.4.0
[INFO] [stderr]     Checking piwfs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slave.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let c = (p as &alsa::PollDescriptors).fill(&mut fds)?;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn alsa::PollDescriptors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slave.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let c = (p as &alsa::PollDescriptors).fill(&mut fds)?;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn alsa::PollDescriptors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `"docker" "inspect" "e1e27bfc135e56bf1949194922c0fb50670b54a2ed2b472c1d64a3cf03b2a865"`
[INFO] running `"docker" "rm" "-f" "e1e27bfc135e56bf1949194922c0fb50670b54a2ed2b472c1d64a3cf03b2a865"`
[INFO] [stdout] e1e27bfc135e56bf1949194922c0fb50670b54a2ed2b472c1d64a3cf03b2a865