[INFO] updating cached repository admiyo/hostsman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/admiyo/hostsman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/admiyo/hostsman" "work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/admiyo/hostsman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/admiyo/hostsman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/admiyo/hostsman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc5aa7c642c38eb40380be1cafa531fa98737ba3
[INFO] sha for GitHub repo admiyo/hostsman: cc5aa7c642c38eb40380be1cafa531fa98737ba3
[INFO] validating manifest of admiyo/hostsman 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 admiyo/hostsman 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 admiyo/hostsman
[INFO] finished frobbing admiyo/hostsman
[INFO] frobbed toml for admiyo/hostsman written to work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman/Cargo.toml
[INFO] started frobbing admiyo/hostsman
[INFO] finished frobbing admiyo/hostsman
[INFO] frobbed toml for admiyo/hostsman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/admiyo/hostsman/Cargo.toml
[INFO] crate admiyo/hostsman 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 admiyo/hostsman 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman:/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] 89718cc161bfc1f52f2e73d5ff4a189651280503bbc80f7a9392ef4596a0a818
[INFO] running `"docker" "start" "-a" "89718cc161bfc1f52f2e73d5ff4a189651280503bbc80f7a9392ef4596a0a818"`
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling hostsman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `"docker" "inspect" "89718cc161bfc1f52f2e73d5ff4a189651280503bbc80f7a9392ef4596a0a818"`
[INFO] running `"docker" "rm" "-f" "89718cc161bfc1f52f2e73d5ff4a189651280503bbc80f7a9392ef4596a0a818"`
[INFO] [stdout] 89718cc161bfc1f52f2e73d5ff4a189651280503bbc80f7a9392ef4596a0a818
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman:/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] ab118ddba87196599faa898f56f0d6b5f353fbcda3a6745a497eb15cd31a6cc3
[INFO] running `"docker" "start" "-a" "ab118ddba87196599faa898f56f0d6b5f353fbcda3a6745a497eb15cd31a6cc3"`
[INFO] [stderr]    Compiling hostsman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "ab118ddba87196599faa898f56f0d6b5f353fbcda3a6745a497eb15cd31a6cc3"`
[INFO] running `"docker" "rm" "-f" "ab118ddba87196599faa898f56f0d6b5f353fbcda3a6745a497eb15cd31a6cc3"`
[INFO] [stdout] ab118ddba87196599faa898f56f0d6b5f353fbcda3a6745a497eb15cd31a6cc3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/admiyo/hostsman:/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] 9cbc333faef28532250ac5e7709b0779308827857d200b3a559844bba5038ad9
[INFO] running `"docker" "start" "-a" "9cbc333faef28532250ac5e7709b0779308827857d200b3a559844bba5038ad9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostsman-638bf5cc12d46d49
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test hosts::tests::test_empty_list ... ok
[INFO] [stdout] test hosts::tests::test_empty_add ... ok
[INFO] [stdout] test hosts::tests::test_simple_delete ... ok
[INFO] [stdout] test hosts::tests::test_sample_list ... ok
[INFO] [stdout] test hosts::tests::test_delete_from_sample_data ... ok
[INFO] [stdout] test hosts::tests::test_parse ... ok
[INFO] [stdout] test hosts::tests::test_modify ... ok
[INFO] [stdout] test hosts::tests::test_functional ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9cbc333faef28532250ac5e7709b0779308827857d200b3a559844bba5038ad9"`
[INFO] running `"docker" "rm" "-f" "9cbc333faef28532250ac5e7709b0779308827857d200b3a559844bba5038ad9"`
[INFO] [stdout] 9cbc333faef28532250ac5e7709b0779308827857d200b3a559844bba5038ad9