Nov 30 04:27:35.373 INFO checking davidbarsky/fs-sync against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:27:35.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 30 04:27:35.795 INFO [stdout] 65275ae59a1a6b08b77fb9473f31deab1099fbd7538790cae55b48dc16edfea1
Nov 30 04:27:35.797 INFO running `"docker" "start" "-a" "65275ae59a1a6b08b77fb9473f31deab1099fbd7538790cae55b48dc16edfea1"`
Nov 30 04:27:37.101 INFO [stderr] usermod: no changes
Nov 30 04:27:37.322 INFO [stderr]    Compiling cc v1.0.2
Nov 30 04:27:37.328 INFO [stderr]     Checking memchr v2.0.0
Nov 30 04:27:37.340 INFO [stderr]     Checking inotify v0.3.0
Nov 30 04:27:37.361 INFO [stderr]     Checking net2 v0.2.31
Nov 30 04:27:37.361 INFO [stderr]     Checking filetime v0.1.14
Nov 30 04:27:37.361 INFO [stderr]     Checking nix v0.5.1
Nov 30 04:27:37.361 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 30 04:27:37.361 INFO [stderr]     Checking loggerv v0.4.0
Nov 30 04:27:39.252 INFO [stderr]    Compiling structopt-derive v0.1.1
Nov 30 04:27:39.392 INFO [stderr]     Checking structopt v0.1.1
Nov 30 04:27:40.653 INFO [stderr]     Checking miow v0.1.5
Nov 30 04:27:41.136 INFO [stderr]     Checking regex v0.2.2
Nov 30 04:27:44.044 INFO [stderr]    Compiling cmake v0.1.26
Nov 30 04:27:44.044 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 30 04:27:44.044 INFO [stderr]    Compiling openssl-sys v0.9.20
Nov 30 04:27:44.044 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 30 04:27:48.855 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 30 04:27:51.263 INFO [stderr]     Checking mio v0.5.1
Nov 30 04:27:53.542 INFO [stderr]     Checking globset v0.2.1
Nov 30 04:27:56.876 INFO [stderr]     Checking notify v4.0.1
Nov 30 04:27:58.232 INFO [stderr]     Checking ignore v0.3.1
Nov 30 04:28:12.745 INFO [stderr]     Checking ssh2 v0.3.2
Nov 30 04:28:15.000 INFO [stderr]     Checking backtrace v0.3.3
Nov 30 04:28:16.004 INFO [stderr]     Checking failure v0.1.1
Nov 30 04:28:16.866 INFO [stderr]     Checking fs-sync v0.1.0 (/source)
Nov 30 04:28:20.520 INFO [stderr] warning: method is never used: `is_empty`
Nov 30 04:28:20.520 INFO [stderr]   --> src/local.rs:75:5
Nov 30 04:28:20.521 INFO [stderr]    |
Nov 30 04:28:20.521 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Nov 30 04:28:20.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:28:20.521 INFO [stderr]    |
Nov 30 04:28:20.522 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:28:20.522 INFO [stderr] 
Nov 30 04:28:20.522 INFO [stderr] warning: method is never used: `full_sync`
Nov 30 04:28:20.522 INFO [stderr]    --> src/local.rs:191:5
Nov 30 04:28:20.523 INFO [stderr]     |
Nov 30 04:28:20.523 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Nov 30 04:28:20.523 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:28:20.523 INFO [stderr] 
Nov 30 04:28:20.876 INFO [stderr] warning: method is never used: `len`
Nov 30 04:28:20.876 INFO [stderr]   --> src/local.rs:71:5
Nov 30 04:28:20.876 INFO [stderr]    |
Nov 30 04:28:20.876 INFO [stderr] 71 |     pub fn len(&self) -> usize {
Nov 30 04:28:20.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:28:20.876 INFO [stderr]    |
Nov 30 04:28:20.876 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:28:20.876 INFO [stderr] 
Nov 30 04:28:20.876 INFO [stderr] warning: method is never used: `is_empty`
Nov 30 04:28:20.876 INFO [stderr]   --> src/local.rs:75:5
Nov 30 04:28:20.876 INFO [stderr]    |
Nov 30 04:28:20.876 INFO [stderr] 75 |     pub fn is_empty(&self) -> bool {
Nov 30 04:28:20.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:28:20.876 INFO [stderr] 
Nov 30 04:28:20.876 INFO [stderr] warning: method is never used: `full_sync`
Nov 30 04:28:20.876 INFO [stderr]    --> src/local.rs:191:5
Nov 30 04:28:20.876 INFO [stderr]     |
Nov 30 04:28:20.876 INFO [stderr] 191 |     fn full_sync(&self, file_map: &PathMap) -> Result<(), Error> {
Nov 30 04:28:20.876 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:28:20.876 INFO [stderr] 
Nov 30 04:28:20.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.79s
Nov 30 04:28:20.956 INFO [stderr] su: No module specific data is present
Nov 30 04:28:22.315 INFO running `"docker" "inspect" "65275ae59a1a6b08b77fb9473f31deab1099fbd7538790cae55b48dc16edfea1"`
Nov 30 04:28:22.572 INFO running `"docker" "rm" "-f" "65275ae59a1a6b08b77fb9473f31deab1099fbd7538790cae55b48dc16edfea1"`
Nov 30 04:28:22.910 INFO [stdout] 65275ae59a1a6b08b77fb9473f31deab1099fbd7538790cae55b48dc16edfea1