[INFO] cloning repository baskerville/fdb
[INFO] running `"git" "clone" "--bare" "git://github.com/baskerville/fdb.git" "work/cache/sources/gh/baskerville/fdb"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/baskerville/fdb'...
[INFO] running `"git" "clone" "work/cache/sources/gh/baskerville/fdb" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/baskerville/fdb" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/baskerville/fdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/baskerville/fdb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 379c54f9a765c08c6beec652c5044f6573fe9567
[INFO] sha for GitHub repo baskerville/fdb: 379c54f9a765c08c6beec652c5044f6573fe9567
[INFO] validating manifest of baskerville/fdb 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 baskerville/fdb 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 baskerville/fdb
[INFO] finished frobbing baskerville/fdb
[INFO] frobbed toml for baskerville/fdb written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb/Cargo.toml
[INFO] started frobbing baskerville/fdb
[INFO] finished frobbing baskerville/fdb
[INFO] frobbed toml for baskerville/fdb written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/baskerville/fdb/Cargo.toml
[INFO] crate baskerville/fdb 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 baskerville/fdb against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 7181c2bf2fa686bfe90385ccad2485907100e3626f82a5aff4e35a6cbe73e392
[INFO] running `"docker" "start" "-a" "7181c2bf2fa686bfe90385ccad2485907100e3626f82a5aff4e35a6cbe73e392"`
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling fdb v0.6.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.16s
[INFO] running `"docker" "inspect" "7181c2bf2fa686bfe90385ccad2485907100e3626f82a5aff4e35a6cbe73e392"`
[INFO] running `"docker" "rm" "-f" "7181c2bf2fa686bfe90385ccad2485907100e3626f82a5aff4e35a6cbe73e392"`
[INFO] [stdout] 7181c2bf2fa686bfe90385ccad2485907100e3626f82a5aff4e35a6cbe73e392
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8af13135e87cd72537c703834135498908101f83646dbcc94711cb19634102ba
[INFO] running `"docker" "start" "-a" "8af13135e87cd72537c703834135498908101f83646dbcc94711cb19634102ba"`
[INFO] [stderr]    Compiling fdb v0.6.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "8af13135e87cd72537c703834135498908101f83646dbcc94711cb19634102ba"`
[INFO] running `"docker" "rm" "-f" "8af13135e87cd72537c703834135498908101f83646dbcc94711cb19634102ba"`
[INFO] [stdout] 8af13135e87cd72537c703834135498908101f83646dbcc94711cb19634102ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/baskerville/fdb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] dc32507e8c97e2b390d6d3ce0dc76d2c0f3f17c06d88f3a1bfb83e1cff0645a9
[INFO] running `"docker" "start" "-a" "dc32507e8c97e2b390d6d3ce0dc76d2c0f3f17c06d88f3a1bfb83e1cff0645a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fdb-3a8b4768ad616391
[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" "dc32507e8c97e2b390d6d3ce0dc76d2c0f3f17c06d88f3a1bfb83e1cff0645a9"`
[INFO] running `"docker" "rm" "-f" "dc32507e8c97e2b390d6d3ce0dc76d2c0f3f17c06d88f3a1bfb83e1cff0645a9"`
[INFO] [stdout] dc32507e8c97e2b390d6d3ce0dc76d2c0f3f17c06d88f3a1bfb83e1cff0645a9