[INFO] updating cached repository alexmitic/preloy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexmitic/preloy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexmitic/preloy" "work/ex/beta-1.37-6/sources/1.36.0/gh/alexmitic/preloy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/alexmitic/preloy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexmitic/preloy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexmitic/preloy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexmitic/preloy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e534a9cb862c2d53c51d4526ed64628d38ccfc3
[INFO] sha for GitHub repo alexmitic/preloy: 3e534a9cb862c2d53c51d4526ed64628d38ccfc3
[INFO] validating manifest of alexmitic/preloy 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 alexmitic/preloy 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 alexmitic/preloy
[INFO] finished frobbing alexmitic/preloy
[INFO] frobbed toml for alexmitic/preloy written to work/ex/beta-1.37-6/sources/1.36.0/gh/alexmitic/preloy/Cargo.toml
[INFO] started frobbing alexmitic/preloy
[INFO] finished frobbing alexmitic/preloy
[INFO] frobbed toml for alexmitic/preloy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexmitic/preloy/Cargo.toml
[INFO] crate alexmitic/preloy 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 alexmitic/preloy 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/alexmitic/preloy:/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] dac449edf3039ad76a4e2a0bcb8fb7c55dcba3d0239f2ba56a8d2e51d101352b
[INFO] running `"docker" "start" "-a" "dac449edf3039ad76a4e2a0bcb8fb7c55dcba3d0239f2ba56a8d2e51d101352b"`
[INFO] [stderr]    Compiling preloy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut home = match env::home_dir() {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "dac449edf3039ad76a4e2a0bcb8fb7c55dcba3d0239f2ba56a8d2e51d101352b"`
[INFO] running `"docker" "rm" "-f" "dac449edf3039ad76a4e2a0bcb8fb7c55dcba3d0239f2ba56a8d2e51d101352b"`
[INFO] [stdout] dac449edf3039ad76a4e2a0bcb8fb7c55dcba3d0239f2ba56a8d2e51d101352b
[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/alexmitic/preloy:/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] df8375dba0d4bb0d6ff6f2ca8e235810add75c5ba0ea464c0d409f1528542605
[INFO] running `"docker" "start" "-a" "df8375dba0d4bb0d6ff6f2ca8e235810add75c5ba0ea464c0d409f1528542605"`
[INFO] [stderr]    Compiling preloy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut home = match env::home_dir() {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "df8375dba0d4bb0d6ff6f2ca8e235810add75c5ba0ea464c0d409f1528542605"`
[INFO] running `"docker" "rm" "-f" "df8375dba0d4bb0d6ff6f2ca8e235810add75c5ba0ea464c0d409f1528542605"`
[INFO] [stdout] df8375dba0d4bb0d6ff6f2ca8e235810add75c5ba0ea464c0d409f1528542605
[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/alexmitic/preloy:/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] 483e171c64ba77fc6d42e726cd085d791e041031f5e8f4da1ac651fbdebb6d7f
[INFO] running `"docker" "start" "-a" "483e171c64ba77fc6d42e726cd085d791e041031f5e8f4da1ac651fbdebb6d7f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/preloy-5e3907e7ca9a5204
[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" "483e171c64ba77fc6d42e726cd085d791e041031f5e8f4da1ac651fbdebb6d7f"`
[INFO] running `"docker" "rm" "-f" "483e171c64ba77fc6d42e726cd085d791e041031f5e8f4da1ac651fbdebb6d7f"`
[INFO] [stdout] 483e171c64ba77fc6d42e726cd085d791e041031f5e8f4da1ac651fbdebb6d7f