[INFO] updating cached repository ryanpbrewster/rust-ffi-libsnappy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanpbrewster/rust-ffi-libsnappy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanpbrewster/rust-ffi-libsnappy" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ryanpbrewster/rust-ffi-libsnappy"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ryanpbrewster/rust-ffi-libsnappy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanpbrewster/rust-ffi-libsnappy" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ryanpbrewster/rust-ffi-libsnappy"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ryanpbrewster/rust-ffi-libsnappy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e4fe43d31dff17a509d4bf1820f633472cd25b9
[INFO] sha for GitHub repo ryanpbrewster/rust-ffi-libsnappy: 4e4fe43d31dff17a509d4bf1820f633472cd25b9
[INFO] validating manifest of ryanpbrewster/rust-ffi-libsnappy on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ryanpbrewster/rust-ffi-libsnappy on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ryanpbrewster/rust-ffi-libsnappy
[INFO] finished frobbing ryanpbrewster/rust-ffi-libsnappy
[INFO] frobbed toml for ryanpbrewster/rust-ffi-libsnappy written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ryanpbrewster/rust-ffi-libsnappy/Cargo.toml
[INFO] started frobbing ryanpbrewster/rust-ffi-libsnappy
[INFO] finished frobbing ryanpbrewster/rust-ffi-libsnappy
[INFO] frobbed toml for ryanpbrewster/rust-ffi-libsnappy written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ryanpbrewster/rust-ffi-libsnappy/Cargo.toml
[INFO] crate ryanpbrewster/rust-ffi-libsnappy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ryanpbrewster/rust-ffi-libsnappy against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ryanpbrewster/rust-ffi-libsnappy:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e240df84fc6e9d32edb5fe388624b4b1069270f78ca9e577145f3948a1b9c4e3
[INFO] running `"docker" "start" "-a" "e240df84fc6e9d32edb5fe388624b4b1069270f78ca9e577145f3948a1b9c4e3"`
[INFO] [stderr]    Compiling ffi-example-2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "e240df84fc6e9d32edb5fe388624b4b1069270f78ca9e577145f3948a1b9c4e3"`
[INFO] running `"docker" "rm" "-f" "e240df84fc6e9d32edb5fe388624b4b1069270f78ca9e577145f3948a1b9c4e3"`
[INFO] [stdout] e240df84fc6e9d32edb5fe388624b4b1069270f78ca9e577145f3948a1b9c4e3