[INFO] cloning repository slp/qsd
[INFO] running `"git" "clone" "--bare" "git://github.com/slp/qsd.git" "work/cache/sources/gh/slp/qsd"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/slp/qsd'...
[INFO] running `"git" "clone" "work/cache/sources/gh/slp/qsd" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/slp/qsd"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/slp/qsd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/slp/qsd" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/slp/qsd"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/slp/qsd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4538983da0f5c8dfca2e92ea01b41d2146db60cb
[INFO] sha for GitHub repo slp/qsd: 4538983da0f5c8dfca2e92ea01b41d2146db60cb
[INFO] validating manifest of slp/qsd on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of slp/qsd on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing slp/qsd
[INFO] finished frobbing slp/qsd
[INFO] frobbed toml for slp/qsd written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/slp/qsd/Cargo.toml
[INFO] started frobbing slp/qsd
[INFO] finished frobbing slp/qsd
[INFO] frobbed toml for slp/qsd written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/slp/qsd/Cargo.toml
[INFO] crate slp/qsd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/slp/vhost-user-blk`
[INFO] [stderr]     Updating git repository `https://github.com/slp/vhostuser_rs`
[INFO] [stderr]     Updating git repository `https://github.com/slp/virtio-bindings`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-uring v0.2.0
[INFO] [stderr]   Downloaded liburing-sys v0.1.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking slp/qsd against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/slp/qsd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f79be3d4fd13fbfb9ae3fed8f020a7fd2f9502f4a76ba8f7cf8917c4cc71ead9
[INFO] running `"docker" "start" "-a" "f79be3d4fd13fbfb9ae3fed8f020a7fd2f9502f4a76ba8f7cf8917c4cc71ead9"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]     Checking virtio-bindings v0.1.0 (https://github.com/slp/virtio-bindings#3336927b)
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]     Checking nix v0.14.0
[INFO] [stderr]     Checking vm-memory v0.1.0 (https://github.com/rust-vmm/vm-memory#682f10b3)
[INFO] [stderr]     Checking epoll v4.1.0
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking vhostuser_rs v0.1.0 (https://github.com/slp/vhostuser_rs#87f08d25)
[INFO] [stderr]    Compiling liburing-sys v0.1.2
[INFO] [stderr]     Checking io-uring v0.2.0
[INFO] [stderr]     Checking vhost-user-blk v0.1.0 (https://github.com/slp/vhost-user-blk#d9883bb4)
[INFO] [stderr]     Checking qsd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "f79be3d4fd13fbfb9ae3fed8f020a7fd2f9502f4a76ba8f7cf8917c4cc71ead9"`
[INFO] running `"docker" "rm" "-f" "f79be3d4fd13fbfb9ae3fed8f020a7fd2f9502f4a76ba8f7cf8917c4cc71ead9"`
[INFO] [stdout] f79be3d4fd13fbfb9ae3fed8f020a7fd2f9502f4a76ba8f7cf8917c4cc71ead9