[INFO] updating cached repository maxjacobson/sapling
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maxjacobson/sapling
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maxjacobson/sapling" "work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maxjacobson/sapling" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxjacobson/sapling"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxjacobson/sapling'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3be709d6b2d7c99859a5b15f91cb7fe735ac2a5d
[INFO] sha for GitHub repo maxjacobson/sapling: 3be709d6b2d7c99859a5b15f91cb7fe735ac2a5d
[INFO] validating manifest of maxjacobson/sapling 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 maxjacobson/sapling 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 maxjacobson/sapling
[INFO] finished frobbing maxjacobson/sapling
[INFO] frobbed toml for maxjacobson/sapling written to work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling/Cargo.toml
[INFO] started frobbing maxjacobson/sapling
[INFO] finished frobbing maxjacobson/sapling
[INFO] frobbed toml for maxjacobson/sapling written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maxjacobson/sapling/Cargo.toml
[INFO] crate maxjacobson/sapling 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 maxjacobson/sapling against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 48e1e86e793685d9e8369ecbdef693c51cc79027920514679085f26a9c87d34c
[INFO] running `"docker" "start" "-a" "48e1e86e793685d9e8369ecbdef693c51cc79027920514679085f26a9c87d34c"`
[INFO] [stderr]    Compiling sapling v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "48e1e86e793685d9e8369ecbdef693c51cc79027920514679085f26a9c87d34c"`
[INFO] running `"docker" "rm" "-f" "48e1e86e793685d9e8369ecbdef693c51cc79027920514679085f26a9c87d34c"`
[INFO] [stdout] 48e1e86e793685d9e8369ecbdef693c51cc79027920514679085f26a9c87d34c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5dd69134d3be5870c9104e5b86bb6fcfd4fa0950766872bd6cb3dbdae5758f41
[INFO] running `"docker" "start" "-a" "5dd69134d3be5870c9104e5b86bb6fcfd4fa0950766872bd6cb3dbdae5758f41"`
[INFO] [stderr]    Compiling sapling v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "5dd69134d3be5870c9104e5b86bb6fcfd4fa0950766872bd6cb3dbdae5758f41"`
[INFO] running `"docker" "rm" "-f" "5dd69134d3be5870c9104e5b86bb6fcfd4fa0950766872bd6cb3dbdae5758f41"`
[INFO] [stdout] 5dd69134d3be5870c9104e5b86bb6fcfd4fa0950766872bd6cb3dbdae5758f41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maxjacobson/sapling:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ca38b1608718a470b3d78ab915e82d0e127f7eccfd665286a2fee8f7437ace3b
[INFO] running `"docker" "start" "-a" "ca38b1608718a470b3d78ab915e82d0e127f7eccfd665286a2fee8f7437ace3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sapling-03aefc45f2708b58
[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" "ca38b1608718a470b3d78ab915e82d0e127f7eccfd665286a2fee8f7437ace3b"`
[INFO] running `"docker" "rm" "-f" "ca38b1608718a470b3d78ab915e82d0e127f7eccfd665286a2fee8f7437ace3b"`
[INFO] [stdout] ca38b1608718a470b3d78ab915e82d0e127f7eccfd665286a2fee8f7437ace3b