[INFO] updating cached repository zrsmith92/xin
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zrsmith92/xin
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zrsmith92/xin" "work/ex/beta-1.38-1/sources/1.37.0/gh/zrsmith92/xin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zrsmith92/xin'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zrsmith92/xin" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a3adf218f7c3cdd12e17339e0626aadf0887e3a
[INFO] sha for GitHub repo zrsmith92/xin: 7a3adf218f7c3cdd12e17339e0626aadf0887e3a
[INFO] validating manifest of zrsmith92/xin on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zrsmith92/xin on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zrsmith92/xin
[INFO] finished frobbing zrsmith92/xin
[INFO] frobbed toml for zrsmith92/xin written to work/ex/beta-1.38-1/sources/1.37.0/gh/zrsmith92/xin/Cargo.toml
[INFO] started frobbing zrsmith92/xin
[INFO] finished frobbing zrsmith92/xin
[INFO] frobbed toml for zrsmith92/xin written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin/Cargo.toml
[INFO] crate zrsmith92/xin already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zrsmith92/xin against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 19c6b0cb6c4fee8320dbfd49a83eebd584727cabec77d3337b764d9633edb6a0
[INFO] running `"docker" "start" "-a" "19c6b0cb6c4fee8320dbfd49a83eebd584727cabec77d3337b764d9633edb6a0"`
[INFO] [stderr]    Compiling xin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "19c6b0cb6c4fee8320dbfd49a83eebd584727cabec77d3337b764d9633edb6a0"`
[INFO] running `"docker" "rm" "-f" "19c6b0cb6c4fee8320dbfd49a83eebd584727cabec77d3337b764d9633edb6a0"`
[INFO] [stdout] 19c6b0cb6c4fee8320dbfd49a83eebd584727cabec77d3337b764d9633edb6a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cc8564273a2ce5cedae9abf3869d1752514d21af18597670c6a4b5186eb4579
[INFO] running `"docker" "start" "-a" "8cc8564273a2ce5cedae9abf3869d1752514d21af18597670c6a4b5186eb4579"`
[INFO] [stderr]    Compiling xin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "8cc8564273a2ce5cedae9abf3869d1752514d21af18597670c6a4b5186eb4579"`
[INFO] running `"docker" "rm" "-f" "8cc8564273a2ce5cedae9abf3869d1752514d21af18597670c6a4b5186eb4579"`
[INFO] [stdout] 8cc8564273a2ce5cedae9abf3869d1752514d21af18597670c6a4b5186eb4579
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zrsmith92/xin:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f4ab349082d50de89c3125a51a7a1fd0503cf0f3dcf8ce33ab8a78e3d32ca802
[INFO] running `"docker" "start" "-a" "f4ab349082d50de89c3125a51a7a1fd0503cf0f3dcf8ce33ab8a78e3d32ca802"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xin-395037d9bbf8f2e7
[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" "f4ab349082d50de89c3125a51a7a1fd0503cf0f3dcf8ce33ab8a78e3d32ca802"`
[INFO] running `"docker" "rm" "-f" "f4ab349082d50de89c3125a51a7a1fd0503cf0f3dcf8ce33ab8a78e3d32ca802"`
[INFO] [stdout] f4ab349082d50de89c3125a51a7a1fd0503cf0f3dcf8ce33ab8a78e3d32ca802