[INFO] updating cached repository crabtw/mdtest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crabtw/mdtest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crabtw/mdtest" "work/ex/beta-1.37-6/sources/1.36.0/gh/crabtw/mdtest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/crabtw/mdtest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crabtw/mdtest" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crabtw/mdtest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crabtw/mdtest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9e43192f3c9f4bd0307e42dabed2fb6b792cc732
[INFO] sha for GitHub repo crabtw/mdtest: 9e43192f3c9f4bd0307e42dabed2fb6b792cc732
[INFO] validating manifest of crabtw/mdtest 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 crabtw/mdtest 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 crabtw/mdtest
[INFO] finished frobbing crabtw/mdtest
[INFO] frobbed toml for crabtw/mdtest written to work/ex/beta-1.37-6/sources/1.36.0/gh/crabtw/mdtest/Cargo.toml
[INFO] started frobbing crabtw/mdtest
[INFO] finished frobbing crabtw/mdtest
[INFO] frobbed toml for crabtw/mdtest written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crabtw/mdtest/Cargo.toml
[INFO] crate crabtw/mdtest 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 crabtw/mdtest 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-5/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/crabtw/mdtest:/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] 187433b140107c517757816b38b861e1888bf274042f9473277691f7883b3fa9
[INFO] running `"docker" "start" "-a" "187433b140107c517757816b38b861e1888bf274042f9473277691f7883b3fa9"`
[INFO] [stderr]    Compiling mdtest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `"docker" "inspect" "187433b140107c517757816b38b861e1888bf274042f9473277691f7883b3fa9"`
[INFO] running `"docker" "rm" "-f" "187433b140107c517757816b38b861e1888bf274042f9473277691f7883b3fa9"`
[INFO] [stdout] 187433b140107c517757816b38b861e1888bf274042f9473277691f7883b3fa9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/crabtw/mdtest:/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] 0c501026c64ec85718ab3ebce15a803b80850944c0a6f72c1d2be0d7501d953b
[INFO] running `"docker" "start" "-a" "0c501026c64ec85718ab3ebce15a803b80850944c0a6f72c1d2be0d7501d953b"`
[INFO] [stderr]    Compiling mdtest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "0c501026c64ec85718ab3ebce15a803b80850944c0a6f72c1d2be0d7501d953b"`
[INFO] running `"docker" "rm" "-f" "0c501026c64ec85718ab3ebce15a803b80850944c0a6f72c1d2be0d7501d953b"`
[INFO] [stdout] 0c501026c64ec85718ab3ebce15a803b80850944c0a6f72c1d2be0d7501d953b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/crabtw/mdtest:/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] 0e09fd67e5e4295512e5f35bfa2b199a591d8c7b91c0a167325275fc0051d83c
[INFO] running `"docker" "start" "-a" "0e09fd67e5e4295512e5f35bfa2b199a591d8c7b91c0a167325275fc0051d83c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdtest-089d0e34b9bc1358
[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" "0e09fd67e5e4295512e5f35bfa2b199a591d8c7b91c0a167325275fc0051d83c"`
[INFO] running `"docker" "rm" "-f" "0e09fd67e5e4295512e5f35bfa2b199a591d8c7b91c0a167325275fc0051d83c"`
[INFO] [stdout] 0e09fd67e5e4295512e5f35bfa2b199a591d8c7b91c0a167325275fc0051d83c