[INFO] cloning repository boustrophedon/taskerizer-prototype
[INFO] running `"git" "clone" "--bare" "git://github.com/boustrophedon/taskerizer-prototype.git" "work/cache/sources/gh/boustrophedon/taskerizer-prototype"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/boustrophedon/taskerizer-prototype'...
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/taskerizer-prototype" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boustrophedon/taskerizer-prototype"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boustrophedon/taskerizer-prototype'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boustrophedon/taskerizer-prototype" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boustrophedon/taskerizer-prototype"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boustrophedon/taskerizer-prototype'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96a863769d7891abae999e5b8a0d014b01274b7f
[INFO] sha for GitHub repo boustrophedon/taskerizer-prototype: 96a863769d7891abae999e5b8a0d014b01274b7f
[INFO] validating manifest of boustrophedon/taskerizer-prototype 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 boustrophedon/taskerizer-prototype 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 boustrophedon/taskerizer-prototype
[INFO] finished frobbing boustrophedon/taskerizer-prototype
[INFO] frobbed toml for boustrophedon/taskerizer-prototype written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boustrophedon/taskerizer-prototype/Cargo.toml
[INFO] started frobbing boustrophedon/taskerizer-prototype
[INFO] finished frobbing boustrophedon/taskerizer-prototype
[INFO] frobbed toml for boustrophedon/taskerizer-prototype written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/boustrophedon/taskerizer-prototype/Cargo.toml
[INFO] crate boustrophedon/taskerizer-prototype 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] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking boustrophedon/taskerizer-prototype against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/boustrophedon/taskerizer-prototype:/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] 8dd7924d336113ad38ab09f153cd7f0335fcf043ee541683c11c75a10c6830af
[INFO] running `"docker" "start" "-a" "8dd7924d336113ad38ab09f153cd7f0335fcf043ee541683c11c75a10c6830af"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking tempfile v3.0.8
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking proptest v0.9.3
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking rusqlite v0.18.0
[INFO] [stderr]     Checking taskerizer-prototype v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.38s
[INFO] running `"docker" "inspect" "8dd7924d336113ad38ab09f153cd7f0335fcf043ee541683c11c75a10c6830af"`
[INFO] running `"docker" "rm" "-f" "8dd7924d336113ad38ab09f153cd7f0335fcf043ee541683c11c75a10c6830af"`
[INFO] [stdout] 8dd7924d336113ad38ab09f153cd7f0335fcf043ee541683c11c75a10c6830af