[INFO] updating cached repository mastertinner/healthcheck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mastertinner/healthcheck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mastertinner/healthcheck" "work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mastertinner/healthcheck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mastertinner/healthcheck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mastertinner/healthcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d10ca3aac516c80f0d8749b3b431fded6049794
[INFO] sha for GitHub repo mastertinner/healthcheck: 7d10ca3aac516c80f0d8749b3b431fded6049794
[INFO] validating manifest of mastertinner/healthcheck 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 mastertinner/healthcheck 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 mastertinner/healthcheck
[INFO] finished frobbing mastertinner/healthcheck
[INFO] frobbed toml for mastertinner/healthcheck written to work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck/Cargo.toml
[INFO] started frobbing mastertinner/healthcheck
[INFO] finished frobbing mastertinner/healthcheck
[INFO] frobbed toml for mastertinner/healthcheck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mastertinner/healthcheck/Cargo.toml
[INFO] crate mastertinner/healthcheck 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 mastertinner/healthcheck 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck:/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] c9ebdcc9da21f5e22ffdc15263c1ea20a1611523de59fac195506ef6b3e1f7a3
[INFO] running `"docker" "start" "-a" "c9ebdcc9da21f5e22ffdc15263c1ea20a1611523de59fac195506ef6b3e1f7a3"`
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling h2 v0.1.23
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling healthcheck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.33s
[INFO] running `"docker" "inspect" "c9ebdcc9da21f5e22ffdc15263c1ea20a1611523de59fac195506ef6b3e1f7a3"`
[INFO] running `"docker" "rm" "-f" "c9ebdcc9da21f5e22ffdc15263c1ea20a1611523de59fac195506ef6b3e1f7a3"`
[INFO] [stdout] c9ebdcc9da21f5e22ffdc15263c1ea20a1611523de59fac195506ef6b3e1f7a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck:/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] 60390c27b61a9098a162dea7eb1689b7f2b3d6b2badfca561503d4cc9d8161ff
[INFO] running `"docker" "start" "-a" "60390c27b61a9098a162dea7eb1689b7f2b3d6b2badfca561503d4cc9d8161ff"`
[INFO] [stderr]    Compiling healthcheck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "60390c27b61a9098a162dea7eb1689b7f2b3d6b2badfca561503d4cc9d8161ff"`
[INFO] running `"docker" "rm" "-f" "60390c27b61a9098a162dea7eb1689b7f2b3d6b2badfca561503d4cc9d8161ff"`
[INFO] [stdout] 60390c27b61a9098a162dea7eb1689b7f2b3d6b2badfca561503d4cc9d8161ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mastertinner/healthcheck:/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] 9a3f332788749b0680f00f33a5b8abcf84908fae83faa6cb8e765743722588e8
[INFO] running `"docker" "start" "-a" "9a3f332788749b0680f00f33a5b8abcf84908fae83faa6cb8e765743722588e8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/healthcheck-b0692d00963cf7a4
[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" "9a3f332788749b0680f00f33a5b8abcf84908fae83faa6cb8e765743722588e8"`
[INFO] running `"docker" "rm" "-f" "9a3f332788749b0680f00f33a5b8abcf84908fae83faa6cb8e765743722588e8"`
[INFO] [stdout] 9a3f332788749b0680f00f33a5b8abcf84908fae83faa6cb8e765743722588e8