[INFO] updating cached repository lukechilds/trim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lukechilds/trim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lukechilds/trim" "work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lukechilds/trim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5cf4950553a3fad2ac4170bd27b7b65942cc198d
[INFO] sha for GitHub repo lukechilds/trim: 5cf4950553a3fad2ac4170bd27b7b65942cc198d
[INFO] validating manifest of lukechilds/trim 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 lukechilds/trim 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 lukechilds/trim
[INFO] finished frobbing lukechilds/trim
[INFO] frobbed toml for lukechilds/trim written to work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim/Cargo.toml
[INFO] started frobbing lukechilds/trim
[INFO] finished frobbing lukechilds/trim
[INFO] frobbed toml for lukechilds/trim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim/Cargo.toml
[INFO] crate lukechilds/trim 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lukechilds/trim 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-3/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/lukechilds/trim:/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] f5ef2bbb82d85a87744ecc04529c6ddfcf7d569936bdda77bb3c5970028c4b84
[INFO] running `"docker" "start" "-a" "f5ef2bbb82d85a87744ecc04529c6ddfcf7d569936bdda77bb3c5970028c4b84"`
[INFO] [stderr]    Compiling trim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "f5ef2bbb82d85a87744ecc04529c6ddfcf7d569936bdda77bb3c5970028c4b84"`
[INFO] running `"docker" "rm" "-f" "f5ef2bbb82d85a87744ecc04529c6ddfcf7d569936bdda77bb3c5970028c4b84"`
[INFO] [stdout] f5ef2bbb82d85a87744ecc04529c6ddfcf7d569936bdda77bb3c5970028c4b84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lukechilds/trim:/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] 6054db283079726387ffb59f5685ff9ce8c758bdf9aac6e8b205e6d401d97b02
[INFO] running `"docker" "start" "-a" "6054db283079726387ffb59f5685ff9ce8c758bdf9aac6e8b205e6d401d97b02"`
[INFO] [stderr]    Compiling trim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "6054db283079726387ffb59f5685ff9ce8c758bdf9aac6e8b205e6d401d97b02"`
[INFO] running `"docker" "rm" "-f" "6054db283079726387ffb59f5685ff9ce8c758bdf9aac6e8b205e6d401d97b02"`
[INFO] [stdout] 6054db283079726387ffb59f5685ff9ce8c758bdf9aac6e8b205e6d401d97b02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lukechilds/trim:/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] 28db207053443e0283d385d362f58194097b694a32bafd2841d48a69c3913720
[INFO] running `"docker" "start" "-a" "28db207053443e0283d385d362f58194097b694a32bafd2841d48a69c3913720"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trim-b85483ee0f5325f2
[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" "28db207053443e0283d385d362f58194097b694a32bafd2841d48a69c3913720"`
[INFO] running `"docker" "rm" "-f" "28db207053443e0283d385d362f58194097b694a32bafd2841d48a69c3913720"`
[INFO] [stdout] 28db207053443e0283d385d362f58194097b694a32bafd2841d48a69c3913720