[INFO] updating cached repository https://github.com/safesoftware/slpkg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3eec3e1c2aa50a153afcaafcd3feff45110b305c
[INFO] testing safesoftware/slpkg against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsafesoftware%2Fslpkg" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/safesoftware/slpkg on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/safesoftware/slpkg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6358588ae11bd3bb6563f91f7faaa73fbfca0e409bec21cfb633b2491eb41050
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6358588ae11bd3bb6563f91f7faaa73fbfca0e409bec21cfb633b2491eb41050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6358588ae11bd3bb6563f91f7faaa73fbfca0e409bec21cfb633b2491eb41050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6358588ae11bd3bb6563f91f7faaa73fbfca0e409bec21cfb633b2491eb41050", kill_on_drop: false }`
[INFO] [stdout] 6358588ae11bd3bb6563f91f7faaa73fbfca0e409bec21cfb633b2491eb41050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966658e312981cb33f298cc4713e559c02d8b5a15b73b7d971b29991baf477ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "966658e312981cb33f298cc4713e559c02d8b5a15b73b7d971b29991baf477ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling slpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot borrow `slpk_file_path` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> src/unpack/mod.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             if let Some(file_stem) = slpk_file_path.file_stem() {
[INFO] [stdout]    |                                      -------------- immutable borrow occurs here
[INFO] [stdout] 41 |                 slpk_file_path.set_file_name(file_stem.to_os_string());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^               --------- immutable borrow later used here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 mutable borrow occurs here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.62s
[INFO] running `Command { std: "docker" "inspect" "966658e312981cb33f298cc4713e559c02d8b5a15b73b7d971b29991baf477ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966658e312981cb33f298cc4713e559c02d8b5a15b73b7d971b29991baf477ae", kill_on_drop: false }`
[INFO] [stdout] 966658e312981cb33f298cc4713e559c02d8b5a15b73b7d971b29991baf477ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0081dc18cb281634d5e546eccee8e6607cf03803b07d704a1539675e3865af11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0081dc18cb281634d5e546eccee8e6607cf03803b07d704a1539675e3865af11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot borrow `slpk_file_path` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> src/unpack/mod.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             if let Some(file_stem) = slpk_file_path.file_stem() {
[INFO] [stdout]    |                                      -------------- immutable borrow occurs here
[INFO] [stdout] 41 |                 slpk_file_path.set_file_name(file_stem.to_os_string());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^               --------- immutable borrow later used here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 mutable borrow occurs here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "0081dc18cb281634d5e546eccee8e6607cf03803b07d704a1539675e3865af11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0081dc18cb281634d5e546eccee8e6607cf03803b07d704a1539675e3865af11", kill_on_drop: false }`
[INFO] [stdout] 0081dc18cb281634d5e546eccee8e6607cf03803b07d704a1539675e3865af11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ce74513040d1f07679897e16650d75996f9cfe724eb76873318436eb50b73b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9ce74513040d1f07679897e16650d75996f9cfe724eb76873318436eb50b73b0", kill_on_drop: false }`
[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] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slpkg-5b174a5c78990cb8
[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::typical_case ... ok
[INFO] [stdout] test unpack::split_indices::tests::single_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ce74513040d1f07679897e16650d75996f9cfe724eb76873318436eb50b73b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce74513040d1f07679897e16650d75996f9cfe724eb76873318436eb50b73b0", kill_on_drop: false }`
[INFO] [stdout] 9ce74513040d1f07679897e16650d75996f9cfe724eb76873318436eb50b73b0