Dec 13 22:03:53.911 INFO testing davidbarsky/fs-sync against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:03:53.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 22:03:54.130 INFO [stdout] ead754cbb4325e8601073cd684c350eb7815cf979dd6cb7429561f84eaeb7e0c
Dec 13 22:03:54.132 INFO running `"docker" "start" "-a" "ead754cbb4325e8601073cd684c350eb7815cf979dd6cb7429561f84eaeb7e0c"`
Dec 13 22:03:54.588 INFO [stderr] usermod: no changes
Dec 13 22:03:54.742 INFO [stderr]    Compiling same-file v1.0.0
Dec 13 22:03:54.743 INFO [stderr]    Compiling cmake v0.1.26
Dec 13 22:03:54.744 INFO [stderr]    Compiling memchr v1.0.2
Dec 13 22:03:54.745 INFO [stderr]    Compiling memchr v2.0.0
Dec 13 22:03:54.753 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 13 22:03:54.753 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 22:03:54.769 INFO [stderr]    Compiling loggerv v0.4.0
Dec 13 22:03:54.769 INFO [stderr]    Compiling structopt-derive v0.1.1
Dec 13 22:03:55.687 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 22:03:55.711 INFO [stderr]    Compiling structopt v0.1.1
Dec 13 22:03:57.257 INFO [stderr]    Compiling failure v0.1.1
Dec 13 22:03:57.292 INFO [stderr]    Compiling walkdir v2.0.1
Dec 13 22:03:57.564 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 13 22:03:59.167 INFO [stderr]    Compiling regex v0.2.2
Dec 13 22:04:06.566 INFO [stderr]    Compiling globset v0.2.1
Dec 13 22:04:10.803 INFO [stderr]    Compiling ignore v0.3.1
Dec 13 22:04:12.320 INFO [stderr]    Compiling ssh2 v0.3.2
Dec 13 22:04:17.383 INFO [stderr]    Compiling fs-sync v0.1.0 (/source)
Dec 13 22:04:20.307 INFO [stderr] warning: method is never used: `len`
Dec 13 22:04:20.307 INFO [stderr]   --> src/local.rs:71:5
Dec 13 22:04:20.307 INFO [stderr]    |
Dec 13 22:04:20.307 INFO [stderr] 71 |     pub fn len(&self) -> usize {
Dec 13 22:04:20.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:04:20.307 INFO [stderr]    |
Dec 13 22:04:20.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:04:20.307 INFO [stderr] 
Dec 13 22:04:20.307 INFO [stderr] warning: method is never used: `is_empty`
Dec 13 22:04:20.307 INFO [stderr]   --> src/local.rs:75:5
Dec 13 22:04:20.307 INFO [stderr]    |
Dec 13 22:04:20.307 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Dec 13 22:04:20.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:04:20.307 INFO [stderr] 
Dec 13 22:04:20.307 INFO [stderr] warning: method is never used: `full_sync`
Dec 13 22:04:20.307 INFO [stderr]    --> src/local.rs:191:5
Dec 13 22:04:20.307 INFO [stderr]     |
Dec 13 22:04:20.307 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Dec 13 22:04:20.307 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:04:20.307 INFO [stderr] 
Dec 13 22:04:25.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.99s
Dec 13 22:04:25.604 INFO [stderr] su: No module specific data is present
Dec 13 22:04:26.596 INFO running `"docker" "inspect" "ead754cbb4325e8601073cd684c350eb7815cf979dd6cb7429561f84eaeb7e0c"`
Dec 13 22:04:26.905 INFO running `"docker" "rm" "-f" "ead754cbb4325e8601073cd684c350eb7815cf979dd6cb7429561f84eaeb7e0c"`
Dec 13 22:04:27.271 INFO [stdout] ead754cbb4325e8601073cd684c350eb7815cf979dd6cb7429561f84eaeb7e0c
Dec 13 22:04:27.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 22:04:27.683 INFO [stdout] bacea4bebd6686779f0493b9bc826fcfb65e916f9b2526027f1bf590b420c0f8
Dec 13 22:04:27.691 INFO running `"docker" "start" "-a" "bacea4bebd6686779f0493b9bc826fcfb65e916f9b2526027f1bf590b420c0f8"`
Dec 13 22:04:29.095 INFO [stderr] usermod: no changes
Dec 13 22:04:29.313 INFO [stderr]    Compiling fs-sync v0.1.0 (/source)
Dec 13 22:04:31.835 INFO [stderr] warning: method is never used: `is_empty`
Dec 13 22:04:31.835 INFO [stderr]   --> src/local.rs:75:5
Dec 13 22:04:31.835 INFO [stderr]    |
Dec 13 22:04:31.835 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Dec 13 22:04:31.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:04:31.835 INFO [stderr]    |
Dec 13 22:04:31.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:04:31.835 INFO [stderr] 
Dec 13 22:04:31.835 INFO [stderr] warning: method is never used: `full_sync`
Dec 13 22:04:31.835 INFO [stderr]    --> src/local.rs:191:5
Dec 13 22:04:31.835 INFO [stderr]     |
Dec 13 22:04:31.835 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Dec 13 22:04:31.835 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:04:31.835 INFO [stderr] 
Dec 13 22:04:35.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 13 22:04:35.122 INFO [stderr] su: No module specific data is present
Dec 13 22:04:35.662 INFO running `"docker" "inspect" "bacea4bebd6686779f0493b9bc826fcfb65e916f9b2526027f1bf590b420c0f8"`
Dec 13 22:04:36.013 INFO running `"docker" "rm" "-f" "bacea4bebd6686779f0493b9bc826fcfb65e916f9b2526027f1bf590b420c0f8"`
Dec 13 22:04:36.238 INFO [stdout] bacea4bebd6686779f0493b9bc826fcfb65e916f9b2526027f1bf590b420c0f8