[INFO] updating cached repository aheart/hearth
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aheart/hearth
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aheart/hearth" "work/ex/beta-1.37-6/sources/1.36.0/gh/aheart/hearth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aheart/hearth'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aheart/hearth" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aheart/hearth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aheart/hearth'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1d404baf0675a349f7cb22ca624bae83acc4557
[INFO] sha for GitHub repo aheart/hearth: b1d404baf0675a349f7cb22ca624bae83acc4557
[INFO] validating manifest of aheart/hearth 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 aheart/hearth 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 aheart/hearth
[INFO] removed workspace from aheart/hearth
[INFO] finished frobbing aheart/hearth
[INFO] frobbed toml for aheart/hearth written to work/ex/beta-1.37-6/sources/1.36.0/gh/aheart/hearth/Cargo.toml
[INFO] started frobbing aheart/hearth
[INFO] removed workspace from aheart/hearth
[INFO] finished frobbing aheart/hearth
[INFO] frobbed toml for aheart/hearth written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aheart/hearth/Cargo.toml
[INFO] crate aheart/hearth 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 aheart/hearth 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/aheart/hearth:/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] 5bd0ca184d75046355cfb586674b45ad6f188172d8e2432b1f9e28e016a1afeb
[INFO] running `"docker" "start" "-a" "5bd0ca184d75046355cfb586674b45ad6f188172d8e2432b1f9e28e016a1afeb"`
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling actix v0.8.3
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]    Compiling actix-files v0.1.1
[INFO] [stderr]    Compiling ssh2 v0.3.3
[INFO] [stderr]    Compiling actix-web-actors v1.0.0
[INFO] [stderr]    Compiling hearth v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.72s
[INFO] running `"docker" "inspect" "5bd0ca184d75046355cfb586674b45ad6f188172d8e2432b1f9e28e016a1afeb"`
[INFO] running `"docker" "rm" "-f" "5bd0ca184d75046355cfb586674b45ad6f188172d8e2432b1f9e28e016a1afeb"`
[INFO] [stdout] 5bd0ca184d75046355cfb586674b45ad6f188172d8e2432b1f9e28e016a1afeb
[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/aheart/hearth:/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] 6d763ecb54d2b18cec3f0334fc15640f0085b757de52c5c9d6c7b008f5c0635d
[INFO] running `"docker" "start" "-a" "6d763ecb54d2b18cec3f0334fc15640f0085b757de52c5c9d6c7b008f5c0635d"`
[INFO] [stderr]    Compiling hearth v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `"docker" "inspect" "6d763ecb54d2b18cec3f0334fc15640f0085b757de52c5c9d6c7b008f5c0635d"`
[INFO] running `"docker" "rm" "-f" "6d763ecb54d2b18cec3f0334fc15640f0085b757de52c5c9d6c7b008f5c0635d"`
[INFO] [stdout] 6d763ecb54d2b18cec3f0334fc15640f0085b757de52c5c9d6c7b008f5c0635d
[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/aheart/hearth:/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] ead292eef3cc9142a9ece0776f431f849cab4e55720eeaebb3afd055e0f7e90a
[INFO] running `"docker" "start" "-a" "ead292eef3cc9142a9ece0776f431f849cab4e55720eeaebb3afd055e0f7e90a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hearth-fbec8decf81bd238
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test metrics::disk::test::test_process_data ... ok
[INFO] [stdout] test metrics::la::test::test_process_data ... ok
[INFO] [stdout] test metrics::network::test::test_process_data ... ok
[INFO] [stdout] test metrics::cpu::test::test_process_data ... ok
[INFO] [stdout] test metrics::space::test::test_process_data ... ok
[INFO] [stdout] test metrics::ram::test::test_process_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ead292eef3cc9142a9ece0776f431f849cab4e55720eeaebb3afd055e0f7e90a"`
[INFO] running `"docker" "rm" "-f" "ead292eef3cc9142a9ece0776f431f849cab4e55720eeaebb3afd055e0f7e90a"`
[INFO] [stdout] ead292eef3cc9142a9ece0776f431f849cab4e55720eeaebb3afd055e0f7e90a