[INFO] updating cached repository TheAdnan/hrdja
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheAdnan/hrdja
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheAdnan/hrdja" "work/ex/beta-1.38-1/sources/1.37.0/gh/TheAdnan/hrdja"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TheAdnan/hrdja'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheAdnan/hrdja" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheAdnan/hrdja"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheAdnan/hrdja'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d481e00847345d7695c6d06c083428c9e6d6fc1
[INFO] sha for GitHub repo TheAdnan/hrdja: 7d481e00847345d7695c6d06c083428c9e6d6fc1
[INFO] validating manifest of TheAdnan/hrdja 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 TheAdnan/hrdja 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 TheAdnan/hrdja
[INFO] finished frobbing TheAdnan/hrdja
[INFO] frobbed toml for TheAdnan/hrdja written to work/ex/beta-1.38-1/sources/1.37.0/gh/TheAdnan/hrdja/Cargo.toml
[INFO] started frobbing TheAdnan/hrdja
[INFO] finished frobbing TheAdnan/hrdja
[INFO] frobbed toml for TheAdnan/hrdja written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheAdnan/hrdja/Cargo.toml
[INFO] crate TheAdnan/hrdja 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing TheAdnan/hrdja 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/TheAdnan/hrdja:/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] 17e5fdc7767005a8f73eec077572ebe5cd5664331741d086f101b7a028a64aae
[INFO] running `"docker" "start" "-a" "17e5fdc7767005a8f73eec077572ebe5cd5664331741d086f101b7a028a64aae"`
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling hrdja v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `active`
[INFO] [stderr]  --> src/user.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     active: bool
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "17e5fdc7767005a8f73eec077572ebe5cd5664331741d086f101b7a028a64aae"`
[INFO] running `"docker" "rm" "-f" "17e5fdc7767005a8f73eec077572ebe5cd5664331741d086f101b7a028a64aae"`
[INFO] [stdout] 17e5fdc7767005a8f73eec077572ebe5cd5664331741d086f101b7a028a64aae
[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/TheAdnan/hrdja:/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] 33c0fcfe53fd9c5b153e04e9b80983cf7645492871819354d52d04ef50e8d428
[INFO] running `"docker" "start" "-a" "33c0fcfe53fd9c5b153e04e9b80983cf7645492871819354d52d04ef50e8d428"`
[INFO] [stderr]    Compiling hrdja v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `active`
[INFO] [stderr]  --> src/user.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     active: bool
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "33c0fcfe53fd9c5b153e04e9b80983cf7645492871819354d52d04ef50e8d428"`
[INFO] running `"docker" "rm" "-f" "33c0fcfe53fd9c5b153e04e9b80983cf7645492871819354d52d04ef50e8d428"`
[INFO] [stdout] 33c0fcfe53fd9c5b153e04e9b80983cf7645492871819354d52d04ef50e8d428
[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/TheAdnan/hrdja:/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] 9daa67ecf894bfd6e07a1d122ef18cc0bf0350e73184b64e0bba1d3450295c0e
[INFO] running `"docker" "start" "-a" "9daa67ecf894bfd6e07a1d122ef18cc0bf0350e73184b64e0bba1d3450295c0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hrdja-c71ba8ad96fd8ee2
[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" "9daa67ecf894bfd6e07a1d122ef18cc0bf0350e73184b64e0bba1d3450295c0e"`
[INFO] running `"docker" "rm" "-f" "9daa67ecf894bfd6e07a1d122ef18cc0bf0350e73184b64e0bba1d3450295c0e"`
[INFO] [stdout] 9daa67ecf894bfd6e07a1d122ef18cc0bf0350e73184b64e0bba1d3450295c0e