[INFO] cloning repository RobbieMcKinstry/while3addr
[INFO] running `"git" "clone" "--bare" "git://github.com/RobbieMcKinstry/while3addr.git" "work/cache/sources/gh/RobbieMcKinstry/while3addr"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/RobbieMcKinstry/while3addr'...
[INFO] running `"git" "clone" "work/cache/sources/gh/RobbieMcKinstry/while3addr" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/RobbieMcKinstry/while3addr"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/RobbieMcKinstry/while3addr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RobbieMcKinstry/while3addr" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/RobbieMcKinstry/while3addr"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/RobbieMcKinstry/while3addr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b7982ea939b945f4be49ef1fd23008b362e60b71
[INFO] sha for GitHub repo RobbieMcKinstry/while3addr: b7982ea939b945f4be49ef1fd23008b362e60b71
[INFO] validating manifest of RobbieMcKinstry/while3addr 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 RobbieMcKinstry/while3addr 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 RobbieMcKinstry/while3addr
[INFO] finished frobbing RobbieMcKinstry/while3addr
[INFO] frobbed toml for RobbieMcKinstry/while3addr written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/RobbieMcKinstry/while3addr/Cargo.toml
[INFO] started frobbing RobbieMcKinstry/while3addr
[INFO] finished frobbing RobbieMcKinstry/while3addr
[INFO] frobbed toml for RobbieMcKinstry/while3addr written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/RobbieMcKinstry/while3addr/Cargo.toml
[INFO] crate RobbieMcKinstry/while3addr 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] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/RobbieMcKinstry/while3addr/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking RobbieMcKinstry/while3addr against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/RobbieMcKinstry/while3addr:/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 023a75b0733c2bc0d618fd5274d13c0dc0979f63c288e5c5fd453414cf11cb44
[INFO] running `"docker" "start" "-a" "023a75b0733c2bc0d618fd5274d13c0dc0979f63c288e5c5fd453414cf11cb44"`
[INFO] [stderr]     Checking while3addr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "023a75b0733c2bc0d618fd5274d13c0dc0979f63c288e5c5fd453414cf11cb44"`
[INFO] running `"docker" "rm" "-f" "023a75b0733c2bc0d618fd5274d13c0dc0979f63c288e5c5fd453414cf11cb44"`
[INFO] [stdout] 023a75b0733c2bc0d618fd5274d13c0dc0979f63c288e5c5fd453414cf11cb44