[INFO] cloning repository benwebber/tunnelblickctl
[INFO] running `"git" "clone" "--bare" "git://github.com/benwebber/tunnelblickctl.git" "work/cache/sources/gh/benwebber/tunnelblickctl"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/benwebber/tunnelblickctl'...
[INFO] running `"git" "clone" "work/cache/sources/gh/benwebber/tunnelblickctl" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benwebber/tunnelblickctl" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benwebber/tunnelblickctl"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benwebber/tunnelblickctl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc5df6ecf2a00ad622d5b5f7860e348393691c68
[INFO] sha for GitHub repo benwebber/tunnelblickctl: fc5df6ecf2a00ad622d5b5f7860e348393691c68
[INFO] validating manifest of benwebber/tunnelblickctl on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of benwebber/tunnelblickctl on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing benwebber/tunnelblickctl
[INFO] finished frobbing benwebber/tunnelblickctl
[INFO] frobbed toml for benwebber/tunnelblickctl written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl/Cargo.toml
[INFO] started frobbing benwebber/tunnelblickctl
[INFO] finished frobbing benwebber/tunnelblickctl
[INFO] frobbed toml for benwebber/tunnelblickctl written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benwebber/tunnelblickctl/Cargo.toml
[INFO] crate benwebber/tunnelblickctl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing benwebber/tunnelblickctl against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] d048acf2a7a93b0ac941fb2de9ae9b90ca439cb0d9f7d6016cfd6608e8a7b856
[INFO] running `"docker" "start" "-a" "d048acf2a7a93b0ac941fb2de9ae9b90ca439cb0d9f7d6016cfd6608e8a7b856"`
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling tabwriter v1.1.0
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling tunnelblickctl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/applescript.rs:34:49
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn execute(&self) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tunnelblick.rs:49:67
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn execute(&self, command: Command) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn version() -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:85
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn print_status<R: Read>(mut reader: csv::Reader<R>, bytes: bool) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `"docker" "inspect" "d048acf2a7a93b0ac941fb2de9ae9b90ca439cb0d9f7d6016cfd6608e8a7b856"`
[INFO] running `"docker" "rm" "-f" "d048acf2a7a93b0ac941fb2de9ae9b90ca439cb0d9f7d6016cfd6608e8a7b856"`
[INFO] [stdout] d048acf2a7a93b0ac941fb2de9ae9b90ca439cb0d9f7d6016cfd6608e8a7b856
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25b4f47973b21bd411e835dc463105a147ce4e06ce91ba654240f106fd057e3a
[INFO] running `"docker" "start" "-a" "25b4f47973b21bd411e835dc463105a147ce4e06ce91ba654240f106fd057e3a"`
[INFO] [stderr]    Compiling tunnelblickctl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/applescript.rs:34:49
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn execute(&self) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tunnelblick.rs:49:67
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn execute(&self, command: Command) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn version() -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:85
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn print_status<R: Read>(mut reader: csv::Reader<R>, bytes: bool) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "25b4f47973b21bd411e835dc463105a147ce4e06ce91ba654240f106fd057e3a"`
[INFO] running `"docker" "rm" "-f" "25b4f47973b21bd411e835dc463105a147ce4e06ce91ba654240f106fd057e3a"`
[INFO] [stdout] 25b4f47973b21bd411e835dc463105a147ce4e06ce91ba654240f106fd057e3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benwebber/tunnelblickctl:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] d0b2ee4ae11956edfdd1b518874dda8917455fc90c9133710a2de5ea4d15b5b2
[INFO] running `"docker" "start" "-a" "d0b2ee4ae11956edfdd1b518874dda8917455fc90c9133710a2de5ea4d15b5b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tunnelblickctl-bd50e30d40621145
[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" "d0b2ee4ae11956edfdd1b518874dda8917455fc90c9133710a2de5ea4d15b5b2"`
[INFO] running `"docker" "rm" "-f" "d0b2ee4ae11956edfdd1b518874dda8917455fc90c9133710a2de5ea4d15b5b2"`
[INFO] [stdout] d0b2ee4ae11956edfdd1b518874dda8917455fc90c9133710a2de5ea4d15b5b2