[INFO] updating cached repository juhnowski/rust_branches
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/juhnowski/rust_branches
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/juhnowski/rust_branches" "work/ex/beta-1.37-6/sources/1.36.0/gh/juhnowski/rust_branches"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/juhnowski/rust_branches'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/juhnowski/rust_branches" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c24e129581403c14d3add89aa7501d53acd6a8e
[INFO] sha for GitHub repo juhnowski/rust_branches: 9c24e129581403c14d3add89aa7501d53acd6a8e
[INFO] validating manifest of juhnowski/rust_branches on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of juhnowski/rust_branches on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing juhnowski/rust_branches
[INFO] finished frobbing juhnowski/rust_branches
[INFO] frobbed toml for juhnowski/rust_branches written to work/ex/beta-1.37-6/sources/1.36.0/gh/juhnowski/rust_branches/Cargo.toml
[INFO] started frobbing juhnowski/rust_branches
[INFO] finished frobbing juhnowski/rust_branches
[INFO] frobbed toml for juhnowski/rust_branches written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches/Cargo.toml
[INFO] crate juhnowski/rust_branches already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing juhnowski/rust_branches against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 10a738cffe3cca18dbaddb0eabb999692867cb9830a0f2b9ae5cfb29c26d2a50
[INFO] running `"docker" "start" "-a" "10a738cffe3cca18dbaddb0eabb999692867cb9830a0f2b9ae5cfb29c26d2a50"`
[INFO] [stderr]    Compiling branches v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "10a738cffe3cca18dbaddb0eabb999692867cb9830a0f2b9ae5cfb29c26d2a50"`
[INFO] running `"docker" "rm" "-f" "10a738cffe3cca18dbaddb0eabb999692867cb9830a0f2b9ae5cfb29c26d2a50"`
[INFO] [stdout] 10a738cffe3cca18dbaddb0eabb999692867cb9830a0f2b9ae5cfb29c26d2a50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8ddbd4a84576c4197fc3d83d97fa399bb91e4091b59562bff9eb47734e381dc6
[INFO] running `"docker" "start" "-a" "8ddbd4a84576c4197fc3d83d97fa399bb91e4091b59562bff9eb47734e381dc6"`
[INFO] [stderr]    Compiling branches v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "8ddbd4a84576c4197fc3d83d97fa399bb91e4091b59562bff9eb47734e381dc6"`
[INFO] running `"docker" "rm" "-f" "8ddbd4a84576c4197fc3d83d97fa399bb91e4091b59562bff9eb47734e381dc6"`
[INFO] [stdout] 8ddbd4a84576c4197fc3d83d97fa399bb91e4091b59562bff9eb47734e381dc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juhnowski/rust_branches:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 016465d476a1369ec854c4d20e7b699c7c7990c5b3b54dcb0160b3788898f1d8
[INFO] running `"docker" "start" "-a" "016465d476a1369ec854c4d20e7b699c7c7990c5b3b54dcb0160b3788898f1d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/branches-f9048a70ae6d9603
[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" "016465d476a1369ec854c4d20e7b699c7c7990c5b3b54dcb0160b3788898f1d8"`
[INFO] running `"docker" "rm" "-f" "016465d476a1369ec854c4d20e7b699c7c7990c5b3b54dcb0160b3788898f1d8"`
[INFO] [stdout] 016465d476a1369ec854c4d20e7b699c7c7990c5b3b54dcb0160b3788898f1d8