Nov 17 05:17:05.560 INFO testing davidbarsky/fs-sync against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 05:17:05.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:17:06.065 INFO [stdout] e3f38e1fe9cc48141597cefafeea6b933a019dcb4fe4f62e9bc5edfb216f2b4b
Nov 17 05:17:06.069 INFO running `"docker" "start" "-a" "e3f38e1fe9cc48141597cefafeea6b933a019dcb4fe4f62e9bc5edfb216f2b4b"`
Nov 17 05:17:07.083 INFO [stderr] usermod: no changes
Nov 17 05:17:07.269 INFO [stderr]    Compiling memchr v1.0.2
Nov 17 05:17:07.269 INFO [stderr]    Compiling memchr v2.0.0
Nov 17 05:17:07.307 INFO [stderr]    Compiling inotify v0.3.0
Nov 17 05:17:07.307 INFO [stderr]    Compiling openssl-sys v0.9.20
Nov 17 05:17:07.307 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 17 05:17:07.308 INFO [stderr]    Compiling cmake v0.1.26
Nov 17 05:17:07.308 INFO [stderr]    Compiling net2 v0.2.31
Nov 17 05:17:07.308 INFO [stderr]    Compiling filetime v0.1.14
Nov 17 05:17:09.085 INFO [stderr]    Compiling nix v0.5.1
Nov 17 05:17:11.255 INFO [stderr]    Compiling loggerv v0.4.0
Nov 17 05:17:12.483 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 17 05:17:12.489 INFO [stderr]    Compiling structopt-derive v0.1.1
Nov 17 05:17:12.531 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 17 05:17:12.591 INFO [stderr]    Compiling structopt v0.1.1
Nov 17 05:17:13.367 INFO [stderr]    Compiling miow v0.1.5
Nov 17 05:17:13.447 INFO [stderr]    Compiling failure v0.1.1
Nov 17 05:17:15.724 INFO [stderr]    Compiling regex v0.2.2
Nov 17 05:17:19.410 INFO [stderr]    Compiling mio v0.5.1
Nov 17 05:17:24.747 INFO [stderr]    Compiling notify v4.0.1
Nov 17 05:17:25.421 INFO [stderr]    Compiling globset v0.2.1
Nov 17 05:17:29.651 INFO [stderr]    Compiling ignore v0.3.1
Nov 17 05:17:31.047 INFO [stderr]    Compiling ssh2 v0.3.2
Nov 17 05:17:36.499 INFO [stderr]    Compiling fs-sync v0.1.0 (/source)
Nov 17 05:17:38.687 INFO [stderr] warning: method is never used: `len`
Nov 17 05:17:38.687 INFO [stderr]   --> src/local.rs:71:5
Nov 17 05:17:38.687 INFO [stderr]    |
Nov 17 05:17:38.687 INFO [stderr] 71 |     pub fn len(&self) -> usize {
Nov 17 05:17:38.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:17:38.687 INFO [stderr]    |
Nov 17 05:17:38.688 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:17:38.688 INFO [stderr] 
Nov 17 05:17:38.688 INFO [stderr] warning: method is never used: `is_empty`
Nov 17 05:17:38.688 INFO [stderr]   --> src/local.rs:75:5
Nov 17 05:17:38.689 INFO [stderr]    |
Nov 17 05:17:38.689 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Nov 17 05:17:38.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:17:38.689 INFO [stderr] 
Nov 17 05:17:38.690 INFO [stderr] warning: method is never used: `full_sync`
Nov 17 05:17:38.695 INFO [stderr]    --> src/local.rs:191:5
Nov 17 05:17:38.695 INFO [stderr]     |
Nov 17 05:17:38.695 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Nov 17 05:17:38.695 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:17:38.695 INFO [stderr] 
Nov 17 05:17:43.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.38s
Nov 17 05:17:43.511 INFO [stderr] su: No module specific data is present
Nov 17 05:17:44.117 INFO running `"docker" "inspect" "e3f38e1fe9cc48141597cefafeea6b933a019dcb4fe4f62e9bc5edfb216f2b4b"`
Nov 17 05:17:44.395 INFO running `"docker" "rm" "-f" "e3f38e1fe9cc48141597cefafeea6b933a019dcb4fe4f62e9bc5edfb216f2b4b"`
Nov 17 05:17:44.707 INFO [stdout] e3f38e1fe9cc48141597cefafeea6b933a019dcb4fe4f62e9bc5edfb216f2b4b
Nov 17 05:17:44.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:17:45.253 INFO [stdout] 0e6dbc3344f5e819a8c50078cc3a74f85e1f953da8a20f3472adca5c34f65e5d
Nov 17 05:17:45.254 INFO running `"docker" "start" "-a" "0e6dbc3344f5e819a8c50078cc3a74f85e1f953da8a20f3472adca5c34f65e5d"`
Nov 17 05:17:46.471 INFO [stderr] usermod: no changes
Nov 17 05:17:46.658 INFO [stderr]    Compiling fs-sync v0.1.0 (/source)
Nov 17 05:17:49.027 INFO [stderr] warning: method is never used: `is_empty`
Nov 17 05:17:49.027 INFO [stderr]   --> src/local.rs:75:5
Nov 17 05:17:49.028 INFO [stderr]    |
Nov 17 05:17:49.028 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Nov 17 05:17:49.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:17:49.029 INFO [stderr]    |
Nov 17 05:17:49.029 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:17:49.029 INFO [stderr] 
Nov 17 05:17:49.030 INFO [stderr] warning: method is never used: `full_sync`
Nov 17 05:17:49.030 INFO [stderr]    --> src/local.rs:191:5
Nov 17 05:17:49.030 INFO [stderr]     |
Nov 17 05:17:49.031 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Nov 17 05:17:49.031 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:17:49.031 INFO [stderr] 
Nov 17 05:17:51.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Nov 17 05:17:51.677 INFO [stderr] su: No module specific data is present
Nov 17 05:17:53.133 INFO running `"docker" "inspect" "0e6dbc3344f5e819a8c50078cc3a74f85e1f953da8a20f3472adca5c34f65e5d"`
Nov 17 05:17:53.490 INFO running `"docker" "rm" "-f" "0e6dbc3344f5e819a8c50078cc3a74f85e1f953da8a20f3472adca5c34f65e5d"`
Nov 17 05:17:53.744 INFO [stdout] 0e6dbc3344f5e819a8c50078cc3a74f85e1f953da8a20f3472adca5c34f65e5d