[INFO] updating cached repository kardeiz/cargo-copy-dep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kardeiz/cargo-copy-dep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kardeiz/cargo-copy-dep" "work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kardeiz/cargo-copy-dep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/cargo-copy-dep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/cargo-copy-dep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 324b4e8292a3fea4d1f166650e9f3297b6f5404b
[INFO] sha for GitHub repo kardeiz/cargo-copy-dep: 324b4e8292a3fea4d1f166650e9f3297b6f5404b
[INFO] validating manifest of kardeiz/cargo-copy-dep 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 kardeiz/cargo-copy-dep 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 kardeiz/cargo-copy-dep
[INFO] finished frobbing kardeiz/cargo-copy-dep
[INFO] frobbed toml for kardeiz/cargo-copy-dep written to work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep/Cargo.toml
[INFO] started frobbing kardeiz/cargo-copy-dep
[INFO] finished frobbing kardeiz/cargo-copy-dep
[INFO] frobbed toml for kardeiz/cargo-copy-dep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/cargo-copy-dep/Cargo.toml
[INFO] crate kardeiz/cargo-copy-dep 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 kardeiz/cargo-copy-dep 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep:/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] 3c66e2d282d1bbee48ed6532eae71f1352b4afbcd97949978ceb6172aa4e8993
[INFO] running `"docker" "start" "-a" "3c66e2d282d1bbee48ed6532eae71f1352b4afbcd97949978ceb6172aa4e8993"`
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling cargo-copy-dep 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:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |       .or_else(|| env::home_dir().map(|p| p.join(".cargo") ))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `"docker" "inspect" "3c66e2d282d1bbee48ed6532eae71f1352b4afbcd97949978ceb6172aa4e8993"`
[INFO] running `"docker" "rm" "-f" "3c66e2d282d1bbee48ed6532eae71f1352b4afbcd97949978ceb6172aa4e8993"`
[INFO] [stdout] 3c66e2d282d1bbee48ed6532eae71f1352b4afbcd97949978ceb6172aa4e8993
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep:/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] 8d860f3fc99afe8e979792c14239163c5c5dfac9f149bc0ace1ce6740561a063
[INFO] running `"docker" "start" "-a" "8d860f3fc99afe8e979792c14239163c5c5dfac9f149bc0ace1ce6740561a063"`
[INFO] [stderr]    Compiling cargo-copy-dep 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:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |       .or_else(|| env::home_dir().map(|p| p.join(".cargo") ))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "8d860f3fc99afe8e979792c14239163c5c5dfac9f149bc0ace1ce6740561a063"`
[INFO] running `"docker" "rm" "-f" "8d860f3fc99afe8e979792c14239163c5c5dfac9f149bc0ace1ce6740561a063"`
[INFO] [stdout] 8d860f3fc99afe8e979792c14239163c5c5dfac9f149bc0ace1ce6740561a063
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/cargo-copy-dep:/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] d96e22a3d1a2d573246fdbf55268a0869598397ae6e38ed2e247c7443d8f0e43
[INFO] running `"docker" "start" "-a" "d96e22a3d1a2d573246fdbf55268a0869598397ae6e38ed2e247c7443d8f0e43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_copy_dep-b82ce1665544e087
[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" "d96e22a3d1a2d573246fdbf55268a0869598397ae6e38ed2e247c7443d8f0e43"`
[INFO] running `"docker" "rm" "-f" "d96e22a3d1a2d573246fdbf55268a0869598397ae6e38ed2e247c7443d8f0e43"`
[INFO] [stdout] d96e22a3d1a2d573246fdbf55268a0869598397ae6e38ed2e247c7443d8f0e43