[INFO] updating cached repository lordarthas/undergarden
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lordarthas/undergarden
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lordarthas/undergarden" "work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lordarthas/undergarden" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lordarthas/undergarden"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lordarthas/undergarden'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] afb935ee7ad31cd638bebae9593f0c757dca947f
[INFO] sha for GitHub repo lordarthas/undergarden: afb935ee7ad31cd638bebae9593f0c757dca947f
[INFO] validating manifest of lordarthas/undergarden 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 lordarthas/undergarden 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 lordarthas/undergarden
[INFO] finished frobbing lordarthas/undergarden
[INFO] frobbed toml for lordarthas/undergarden written to work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden/Cargo.toml
[INFO] started frobbing lordarthas/undergarden
[INFO] finished frobbing lordarthas/undergarden
[INFO] frobbed toml for lordarthas/undergarden written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lordarthas/undergarden/Cargo.toml
[INFO] crate lordarthas/undergarden 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 lordarthas/undergarden 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden:/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] 8c13d9009a33d1588b525cadfb2575769c096c7d5ac942be62cec3446aef1eaf
[INFO] running `"docker" "start" "-a" "8c13d9009a33d1588b525cadfb2575769c096c7d5ac942be62cec3446aef1eaf"`
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling undergarden v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.79s
[INFO] running `"docker" "inspect" "8c13d9009a33d1588b525cadfb2575769c096c7d5ac942be62cec3446aef1eaf"`
[INFO] running `"docker" "rm" "-f" "8c13d9009a33d1588b525cadfb2575769c096c7d5ac942be62cec3446aef1eaf"`
[INFO] [stdout] 8c13d9009a33d1588b525cadfb2575769c096c7d5ac942be62cec3446aef1eaf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden:/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] 1fe99164870cc06aa23b70acc4536e0694fba596aff93c064d27d15f3f2cbf1d
[INFO] running `"docker" "start" "-a" "1fe99164870cc06aa23b70acc4536e0694fba596aff93c064d27d15f3f2cbf1d"`
[INFO] [stderr]    Compiling undergarden v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "1fe99164870cc06aa23b70acc4536e0694fba596aff93c064d27d15f3f2cbf1d"`
[INFO] running `"docker" "rm" "-f" "1fe99164870cc06aa23b70acc4536e0694fba596aff93c064d27d15f3f2cbf1d"`
[INFO] [stdout] 1fe99164870cc06aa23b70acc4536e0694fba596aff93c064d27d15f3f2cbf1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lordarthas/undergarden:/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] 8e380462b1e1edd210ba43a9ca0f6e050813a3913a9c678659dd1cb8666e62eb
[INFO] running `"docker" "start" "-a" "8e380462b1e1edd210ba43a9ca0f6e050813a3913a9c678659dd1cb8666e62eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/undergarden-29a654cbc34a5fa8
[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" "8e380462b1e1edd210ba43a9ca0f6e050813a3913a9c678659dd1cb8666e62eb"`
[INFO] running `"docker" "rm" "-f" "8e380462b1e1edd210ba43a9ca0f6e050813a3913a9c678659dd1cb8666e62eb"`
[INFO] [stdout] 8e380462b1e1edd210ba43a9ca0f6e050813a3913a9c678659dd1cb8666e62eb