[INFO] updating cached repository gallowstree/subfixer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gallowstree/subfixer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gallowstree/subfixer" "work/ex/beta-1.38-1/sources/1.37.0/gh/gallowstree/subfixer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gallowstree/subfixer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gallowstree/subfixer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gallowstree/subfixer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gallowstree/subfixer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be67a6945d40bbdac048aadfcfe4f33424717a3d
[INFO] sha for GitHub repo gallowstree/subfixer: be67a6945d40bbdac048aadfcfe4f33424717a3d
[INFO] validating manifest of gallowstree/subfixer 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 gallowstree/subfixer 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 gallowstree/subfixer
[INFO] finished frobbing gallowstree/subfixer
[INFO] frobbed toml for gallowstree/subfixer written to work/ex/beta-1.38-1/sources/1.37.0/gh/gallowstree/subfixer/Cargo.toml
[INFO] started frobbing gallowstree/subfixer
[INFO] finished frobbing gallowstree/subfixer
[INFO] frobbed toml for gallowstree/subfixer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gallowstree/subfixer/Cargo.toml
[INFO] crate gallowstree/subfixer 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 gallowstree/subfixer 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-2/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/gallowstree/subfixer:/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] 66caef820952b14b52ab5ff95a92cab5c9e6648828f42f49b2eaabb5971de473
[INFO] running `"docker" "start" "-a" "66caef820952b14b52ab5ff95a92cab5c9e6648828f42f49b2eaabb5971de473"`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling subfixer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `"docker" "inspect" "66caef820952b14b52ab5ff95a92cab5c9e6648828f42f49b2eaabb5971de473"`
[INFO] running `"docker" "rm" "-f" "66caef820952b14b52ab5ff95a92cab5c9e6648828f42f49b2eaabb5971de473"`
[INFO] [stdout] 66caef820952b14b52ab5ff95a92cab5c9e6648828f42f49b2eaabb5971de473
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/gallowstree/subfixer:/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] cee229d9282f064e2c4264b4f3af52c18f6a54a943deec18e59ea3bea9c28e6b
[INFO] running `"docker" "start" "-a" "cee229d9282f064e2c4264b4f3af52c18f6a54a943deec18e59ea3bea9c28e6b"`
[INFO] [stderr]    Compiling subfixer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "cee229d9282f064e2c4264b4f3af52c18f6a54a943deec18e59ea3bea9c28e6b"`
[INFO] running `"docker" "rm" "-f" "cee229d9282f064e2c4264b4f3af52c18f6a54a943deec18e59ea3bea9c28e6b"`
[INFO] [stdout] cee229d9282f064e2c4264b4f3af52c18f6a54a943deec18e59ea3bea9c28e6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/gallowstree/subfixer:/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] 71896d0cac3140716a357b8227bb060745d8036e0fb4100ac512f382a1116d67
[INFO] running `"docker" "start" "-a" "71896d0cac3140716a357b8227bb060745d8036e0fb4100ac512f382a1116d67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/subfixer-314fe93e00267bc8
[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" "71896d0cac3140716a357b8227bb060745d8036e0fb4100ac512f382a1116d67"`
[INFO] running `"docker" "rm" "-f" "71896d0cac3140716a357b8227bb060745d8036e0fb4100ac512f382a1116d67"`
[INFO] [stdout] 71896d0cac3140716a357b8227bb060745d8036e0fb4100ac512f382a1116d67