[INFO] cloning repository jlgerber/levelspecter
[INFO] running `"git" "clone" "--bare" "git://github.com/jlgerber/levelspecter.git" "work/cache/sources/gh/jlgerber/levelspecter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jlgerber/levelspecter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/levelspecter" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jlgerber/levelspecter"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jlgerber/levelspecter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/levelspecter" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jlgerber/levelspecter"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jlgerber/levelspecter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f13b4066931908fca74564818494d9e622988884
[INFO] sha for GitHub repo jlgerber/levelspecter: f13b4066931908fca74564818494d9e622988884
[INFO] validating manifest of jlgerber/levelspecter on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jlgerber/levelspecter on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jlgerber/levelspecter
[INFO] finished frobbing jlgerber/levelspecter
[INFO] frobbed toml for jlgerber/levelspecter written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jlgerber/levelspecter/Cargo.toml
[INFO] started frobbing jlgerber/levelspecter
[INFO] finished frobbing jlgerber/levelspecter
[INFO] frobbed toml for jlgerber/levelspecter written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jlgerber/levelspecter/Cargo.toml
[INFO] crate jlgerber/levelspecter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/jlgerber/aschar-casesensitive.git`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jlgerber/levelspecter against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-7/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jlgerber/levelspecter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e4a21a7506ca3450754a3d143620ccd69de78f24305d2959d3c9b2115a377fbb
[INFO] running `"docker" "start" "-a" "e4a21a7506ca3450754a3d143620ccd69de78f24305d2959d3c9b2115a377fbb"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling lexical-core v0.4.1
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking backtrace v0.3.31
[INFO] [stderr]     Checking nom v5.0.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking aschar-casesensitive v0.2.0 (https://github.com/jlgerber/aschar-casesensitive.git#6d27c1c2)
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking levelspecter v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.79s
[INFO] running `"docker" "inspect" "e4a21a7506ca3450754a3d143620ccd69de78f24305d2959d3c9b2115a377fbb"`
[INFO] running `"docker" "rm" "-f" "e4a21a7506ca3450754a3d143620ccd69de78f24305d2959d3c9b2115a377fbb"`
[INFO] [stdout] e4a21a7506ca3450754a3d143620ccd69de78f24305d2959d3c9b2115a377fbb