[INFO] updating cached repository https://github.com/safesoftware/slpkg
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3eec3e1c2aa50a153afcaafcd3feff45110b305c
[INFO] testing safesoftware/slpkg against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsafesoftware%2Fslpkg" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/safesoftware/slpkg on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/safesoftware/slpkg
[INFO] finished tweaking git repo https://github.com/safesoftware/slpkg
[INFO] tweaked toml for git repo https://github.com/safesoftware/slpkg written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/safesoftware/slpkg already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 352be4dcda0c8aa4ca65fb3320aa87bee3aa1f957c8f482c1b9a378ced0593cc
[INFO] running `"docker" "start" "-a" "352be4dcda0c8aa4ca65fb3320aa87bee3aa1f957c8f482c1b9a378ced0593cc"`
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling slpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cannot borrow `slpk_file_path` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/unpack/mod.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             if let Some(file_stem) = slpk_file_path.file_stem() {
[INFO] [stderr]    |                                      -------------- immutable borrow occurs here
[INFO] [stderr] 41 |                 slpk_file_path.set_file_name(file_stem.to_os_string());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^               --------- immutable borrow later used here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `"docker" "inspect" "352be4dcda0c8aa4ca65fb3320aa87bee3aa1f957c8f482c1b9a378ced0593cc"`
[INFO] running `"docker" "rm" "-f" "352be4dcda0c8aa4ca65fb3320aa87bee3aa1f957c8f482c1b9a378ced0593cc"`
[INFO] [stdout] 352be4dcda0c8aa4ca65fb3320aa87bee3aa1f957c8f482c1b9a378ced0593cc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 316ce61fd38232626d0aa3b23ad10aa1f3a5da456054a83a84ef251bbe64d83a
[INFO] running `"docker" "start" "-a" "316ce61fd38232626d0aa3b23ad10aa1f3a5da456054a83a84ef251bbe64d83a"`
[INFO] [stderr]    Compiling slpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cannot borrow `slpk_file_path` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/unpack/mod.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             if let Some(file_stem) = slpk_file_path.file_stem() {
[INFO] [stderr]    |                                      -------------- immutable borrow occurs here
[INFO] [stderr] 41 |                 slpk_file_path.set_file_name(file_stem.to_os_string());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^               --------- immutable borrow later used here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "316ce61fd38232626d0aa3b23ad10aa1f3a5da456054a83a84ef251bbe64d83a"`
[INFO] running `"docker" "rm" "-f" "316ce61fd38232626d0aa3b23ad10aa1f3a5da456054a83a84ef251bbe64d83a"`
[INFO] [stdout] 316ce61fd38232626d0aa3b23ad10aa1f3a5da456054a83a84ef251bbe64d83a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 8db6ebb49ff7fc69c2b155bef6f869d1028c59af8f610faf0ec4d9d07bc89439
[INFO] running `"docker" "start" "-a" "8db6ebb49ff7fc69c2b155bef6f869d1028c59af8f610faf0ec4d9d07bc89439"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slpkg-6fe56f09644ae7e1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unpack::split_indices::tests::more_ranges_than_indices ... ok
[INFO] [stdout] test unpack::split_indices::tests::single_range ... ok
[INFO] [stdout] test unpack::split_indices::tests::typical_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8db6ebb49ff7fc69c2b155bef6f869d1028c59af8f610faf0ec4d9d07bc89439"`
[INFO] running `"docker" "rm" "-f" "8db6ebb49ff7fc69c2b155bef6f869d1028c59af8f610faf0ec4d9d07bc89439"`
[INFO] [stdout] 8db6ebb49ff7fc69c2b155bef6f869d1028c59af8f610faf0ec4d9d07bc89439