[INFO] cloning repository johngian/biscotti
[INFO] running `"git" "clone" "--bare" "git://github.com/johngian/biscotti.git" "work/cache/sources/gh/johngian/biscotti"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/johngian/biscotti'...
[INFO] running `"git" "clone" "work/cache/sources/gh/johngian/biscotti" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/johngian/biscotti"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/johngian/biscotti'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/johngian/biscotti" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 841aeb7eea17e932869eb4f69d2b4ba5e33d0697
[INFO] sha for GitHub repo johngian/biscotti: 841aeb7eea17e932869eb4f69d2b4ba5e33d0697
[INFO] validating manifest of johngian/biscotti on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of johngian/biscotti on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing johngian/biscotti
[INFO] finished frobbing johngian/biscotti
[INFO] frobbed toml for johngian/biscotti written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/johngian/biscotti/Cargo.toml
[INFO] started frobbing johngian/biscotti
[INFO] finished frobbing johngian/biscotti
[INFO] frobbed toml for johngian/biscotti written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti/Cargo.toml
[INFO] crate johngian/biscotti already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing johngian/biscotti against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 80975f530993e33f3246faa52a675cdc03b6e0a2bd6bd3dc65d6bb8734c29b03
[INFO] running `"docker" "start" "-a" "80975f530993e33f3246faa52a675cdc03b6e0a2bd6bd3dc65d6bb8734c29b03"`
[INFO] [stderr]    Compiling biscotti v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "80975f530993e33f3246faa52a675cdc03b6e0a2bd6bd3dc65d6bb8734c29b03"`
[INFO] running `"docker" "rm" "-f" "80975f530993e33f3246faa52a675cdc03b6e0a2bd6bd3dc65d6bb8734c29b03"`
[INFO] [stdout] 80975f530993e33f3246faa52a675cdc03b6e0a2bd6bd3dc65d6bb8734c29b03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c16eb8c4b15b7f7034b08b3f4fa0466d7ea37794378c029c835399f67fc31473
[INFO] running `"docker" "start" "-a" "c16eb8c4b15b7f7034b08b3f4fa0466d7ea37794378c029c835399f67fc31473"`
[INFO] [stderr]    Compiling biscotti v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "c16eb8c4b15b7f7034b08b3f4fa0466d7ea37794378c029c835399f67fc31473"`
[INFO] running `"docker" "rm" "-f" "c16eb8c4b15b7f7034b08b3f4fa0466d7ea37794378c029c835399f67fc31473"`
[INFO] [stdout] c16eb8c4b15b7f7034b08b3f4fa0466d7ea37794378c029c835399f67fc31473
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/johngian/biscotti:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 055d1cbe94d2d05af352e24d4bd4ebf869478c2ed6a6c754e3de7abd032b6aaa
[INFO] running `"docker" "start" "-a" "055d1cbe94d2d05af352e24d4bd4ebf869478c2ed6a6c754e3de7abd032b6aaa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/biscotti-318e538882045a6f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "055d1cbe94d2d05af352e24d4bd4ebf869478c2ed6a6c754e3de7abd032b6aaa"`
[INFO] running `"docker" "rm" "-f" "055d1cbe94d2d05af352e24d4bd4ebf869478c2ed6a6c754e3de7abd032b6aaa"`
[INFO] [stdout] 055d1cbe94d2d05af352e24d4bd4ebf869478c2ed6a6c754e3de7abd032b6aaa