[INFO] cloning repository qgadrian/itunes_controller
[INFO] running `"git" "clone" "--bare" "git://github.com/qgadrian/itunes_controller.git" "work/cache/sources/gh/qgadrian/itunes_controller"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/qgadrian/itunes_controller'...
[INFO] running `"git" "clone" "work/cache/sources/gh/qgadrian/itunes_controller" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/qgadrian/itunes_controller"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/qgadrian/itunes_controller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qgadrian/itunes_controller" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/qgadrian/itunes_controller"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/qgadrian/itunes_controller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6f7a0d03b9e61ffc10f3228a53e8d0bdb3c2ae6
[INFO] sha for GitHub repo qgadrian/itunes_controller: a6f7a0d03b9e61ffc10f3228a53e8d0bdb3c2ae6
[INFO] validating manifest of qgadrian/itunes_controller 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 qgadrian/itunes_controller 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 qgadrian/itunes_controller
[INFO] finished frobbing qgadrian/itunes_controller
[INFO] frobbed toml for qgadrian/itunes_controller written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/qgadrian/itunes_controller/Cargo.toml
[INFO] started frobbing qgadrian/itunes_controller
[INFO] finished frobbing qgadrian/itunes_controller
[INFO] frobbed toml for qgadrian/itunes_controller written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/qgadrian/itunes_controller/Cargo.toml
[INFO] crate qgadrian/itunes_controller 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking qgadrian/itunes_controller against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/qgadrian/itunes_controller:/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] baecd4a9b0f388c68ad5562b7f4da88b24a054e34444ed8e1319832d35e33440
[INFO] running `"docker" "start" "-a" "baecd4a9b0f388c68ad5562b7f4da88b24a054e34444ed8e1319832d35e33440"`
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking itunes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `"docker" "inspect" "baecd4a9b0f388c68ad5562b7f4da88b24a054e34444ed8e1319832d35e33440"`
[INFO] running `"docker" "rm" "-f" "baecd4a9b0f388c68ad5562b7f4da88b24a054e34444ed8e1319832d35e33440"`
[INFO] [stdout] baecd4a9b0f388c68ad5562b7f4da88b24a054e34444ed8e1319832d35e33440