Nov 16 23:16:20.645 INFO testing joshleeb/mercury against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 23:16:20.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16 23:16:21.107 INFO [stdout] e8061f14ee794f0dcab479b1f40077cd3785c3e58396f54ffb94454fdbba5027
Nov 16 23:16:21.109 INFO running `"docker" "start" "-a" "e8061f14ee794f0dcab479b1f40077cd3785c3e58396f54ffb94454fdbba5027"`
Nov 16 23:16:21.978 INFO [stderr] usermod: no changes
Nov 16 23:16:22.107 INFO [stderr]    Compiling iovec v0.1.2
Nov 16 23:16:22.643 INFO [stderr]    Compiling bytes v0.4.6
Nov 16 23:16:24.134 INFO [stderr]    Compiling mercury v0.1.0 (/source)
Nov 16 23:16:25.423 INFO [stderr] warning: method is never used: `publish`
Nov 16 23:16:25.423 INFO [stderr]   --> src/client.rs:38:5
Nov 16 23:16:25.423 INFO [stderr]    |
Nov 16 23:16:25.423 INFO [stderr] 38 |     pub fn publish(&mut self, path: &str, quality: QoS, message: Vec<u8>) -> io::Result<()> {
Nov 16 23:16:25.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:16:25.423 INFO [stderr]    |
Nov 16 23:16:25.423 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 23:16:25.423 INFO [stderr] 
Nov 16 23:16:27.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Nov 16 23:16:27.093 INFO [stderr] su: No module specific data is present
Nov 16 23:16:27.573 INFO running `"docker" "inspect" "e8061f14ee794f0dcab479b1f40077cd3785c3e58396f54ffb94454fdbba5027"`
Nov 16 23:16:27.833 INFO running `"docker" "rm" "-f" "e8061f14ee794f0dcab479b1f40077cd3785c3e58396f54ffb94454fdbba5027"`
Nov 16 23:16:28.130 INFO [stdout] e8061f14ee794f0dcab479b1f40077cd3785c3e58396f54ffb94454fdbba5027
Nov 16 23:16:28.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16 23:16:28.721 INFO [stdout] dd1bf81e2a6c1baaca11afaf664e810e2f1fd605223618718146a228d202dbaa
Nov 16 23:16:28.725 INFO running `"docker" "start" "-a" "dd1bf81e2a6c1baaca11afaf664e810e2f1fd605223618718146a228d202dbaa"`
Nov 16 23:16:29.839 INFO [stderr] usermod: no changes
Nov 16 23:16:29.961 INFO [stderr]    Compiling mercury v0.1.0 (/source)
Nov 16 23:16:31.039 INFO [stderr] warning: method is never used: `publish`
Nov 16 23:16:31.039 INFO [stderr]   --> src/client.rs:38:5
Nov 16 23:16:31.039 INFO [stderr]    |
Nov 16 23:16:31.039 INFO [stderr] 38 |     pub fn publish(&mut self, path: &str, quality: QoS, message: Vec<u8>) -> io::Result<()> {
Nov 16 23:16:31.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:16:31.039 INFO [stderr]    |
Nov 16 23:16:31.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 23:16:31.039 INFO [stderr] 
Nov 16 23:16:31.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 16 23:16:31.412 INFO [stderr] su: No module specific data is present
Nov 16 23:16:31.971 INFO running `"docker" "inspect" "dd1bf81e2a6c1baaca11afaf664e810e2f1fd605223618718146a228d202dbaa"`
Nov 16 23:16:32.210 INFO running `"docker" "rm" "-f" "dd1bf81e2a6c1baaca11afaf664e810e2f1fd605223618718146a228d202dbaa"`
Nov 16 23:16:32.306 INFO [stdout] dd1bf81e2a6c1baaca11afaf664e810e2f1fd605223618718146a228d202dbaa
Nov 16 23:16:32.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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" "-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 16 23:16:32.471 INFO [stdout] aaf56ed7b241bedcaa426bad04833616671a307f93e13ced7152d2ac0f62083f
Nov 16 23:16:32.476 INFO running `"docker" "start" "-a" "aaf56ed7b241bedcaa426bad04833616671a307f93e13ced7152d2ac0f62083f"`
Nov 16 23:16:32.903 INFO [stderr] usermod: no changes
Nov 16 23:16:32.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 23:16:32.996 INFO [stderr]      Running /target/debug/deps/mercury-e6a3c5d59c874380
Nov 16 23:16:32.996 INFO [stdout] 
Nov 16 23:16:32.996 INFO [stdout] running 0 tests
Nov 16 23:16:32.996 INFO [stdout] 
Nov 16 23:16:32.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:16:32.996 INFO [stdout] 
Nov 16 23:16:32.999 INFO [stderr] su: No module specific data is present
Nov 16 23:16:33.571 INFO running `"docker" "inspect" "aaf56ed7b241bedcaa426bad04833616671a307f93e13ced7152d2ac0f62083f"`
Nov 16 23:16:33.724 INFO running `"docker" "rm" "-f" "aaf56ed7b241bedcaa426bad04833616671a307f93e13ced7152d2ac0f62083f"`
Nov 16 23:16:33.896 INFO [stdout] aaf56ed7b241bedcaa426bad04833616671a307f93e13ced7152d2ac0f62083f