Dec 12 21:12:15.563 INFO testing winks/cerith against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:12:15.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 21:12:15.977 INFO [stdout] ef51cb39325ad0a3fe8290f012171c56358d32327395107a0751169d035d9278
Dec 12 21:12:15.980 INFO running `"docker" "start" "-a" "ef51cb39325ad0a3fe8290f012171c56358d32327395107a0751169d035d9278"`
Dec 12 21:12:17.430 INFO [stderr] usermod: no changes
Dec 12 21:12:17.575 INFO [stderr]    Compiling serde v0.9.7
Dec 12 21:12:17.575 INFO [stderr]    Compiling getopts v0.2.14
Dec 12 21:12:17.576 INFO [stderr]    Compiling time v0.1.36
Dec 12 21:12:17.591 INFO [stderr]    Compiling rand v0.4.2
Dec 12 21:12:27.307 INFO [stderr]    Compiling toml v0.3.0
Dec 12 21:12:31.260 INFO [stderr]    Compiling cerith v0.1.0 (/source)
Dec 12 21:12:31.827 INFO [stderr] warning: value assigned to `quit_msg` is never read
Dec 12 21:12:31.827 INFO [stderr]    --> src/cerith.rs:212:17
Dec 12 21:12:31.827 INFO [stderr]     |
Dec 12 21:12:31.827 INFO [stderr] 212 |         let mut quit_msg = MSG_QUIT.to_string();
Dec 12 21:12:31.827 INFO [stderr]     |                 ^^^^^^^^
Dec 12 21:12:31.827 INFO [stderr]     |
Dec 12 21:12:31.827 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 21:12:31.827 INFO [stderr] 
Dec 12 21:12:35.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.72s
Dec 12 21:12:35.179 INFO [stderr] su: No module specific data is present
Dec 12 21:12:35.780 INFO running `"docker" "inspect" "ef51cb39325ad0a3fe8290f012171c56358d32327395107a0751169d035d9278"`
Dec 12 21:12:36.041 INFO running `"docker" "rm" "-f" "ef51cb39325ad0a3fe8290f012171c56358d32327395107a0751169d035d9278"`
Dec 12 21:12:36.427 INFO [stdout] ef51cb39325ad0a3fe8290f012171c56358d32327395107a0751169d035d9278
Dec 12 21:12:36.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 21:12:36.919 INFO [stdout] f2e6e4eb6c2104cba18c6560babcadbfc6d489dcaa7ab9d810647853949b3cd5
Dec 12 21:12:36.919 INFO running `"docker" "start" "-a" "f2e6e4eb6c2104cba18c6560babcadbfc6d489dcaa7ab9d810647853949b3cd5"`
Dec 12 21:12:38.158 INFO [stderr] usermod: no changes
Dec 12 21:12:38.291 INFO [stderr]    Compiling cerith v0.1.0 (/source)
Dec 12 21:12:39.159 INFO [stderr] warning: value assigned to `quit_msg` is never read
Dec 12 21:12:39.160 INFO [stderr]    --> src/cerith.rs:212:17
Dec 12 21:12:39.160 INFO [stderr]     |
Dec 12 21:12:39.160 INFO [stderr] 212 |         let mut quit_msg = MSG_QUIT.to_string();
Dec 12 21:12:39.160 INFO [stderr]     |                 ^^^^^^^^
Dec 12 21:12:39.161 INFO [stderr]     |
Dec 12 21:12:39.161 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 21:12:39.161 INFO [stderr] 
Dec 12 21:12:39.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 12 21:12:39.871 INFO [stderr] su: No module specific data is present
Dec 12 21:12:41.287 INFO running `"docker" "inspect" "f2e6e4eb6c2104cba18c6560babcadbfc6d489dcaa7ab9d810647853949b3cd5"`
Dec 12 21:12:41.586 INFO running `"docker" "rm" "-f" "f2e6e4eb6c2104cba18c6560babcadbfc6d489dcaa7ab9d810647853949b3cd5"`
Dec 12 21:12:41.855 INFO [stdout] f2e6e4eb6c2104cba18c6560babcadbfc6d489dcaa7ab9d810647853949b3cd5
Dec 12 21:12:41.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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" "-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 12 21:12:42.341 INFO [stdout] 0f9354f145dd37452eb0180f659387cbd6736b9a48ebaad20e4edc72cc8659f9
Dec 12 21:12:42.344 INFO running `"docker" "start" "-a" "0f9354f145dd37452eb0180f659387cbd6736b9a48ebaad20e4edc72cc8659f9"`
Dec 12 21:12:43.602 INFO [stderr] usermod: no changes
Dec 12 21:12:43.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 12 21:12:43.767 INFO [stderr]      Running /target/debug/deps/cerith-6529a040adabf338
Dec 12 21:12:43.767 INFO [stderr]      Running /target/debug/deps/cerith-10ce9382f6c583df
Dec 12 21:12:43.767 INFO [stdout] 
Dec 12 21:12:43.767 INFO [stdout] running 0 tests
Dec 12 21:12:43.767 INFO [stdout] 
Dec 12 21:12:43.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:43.767 INFO [stdout] 
Dec 12 21:12:43.775 INFO [stdout] 
Dec 12 21:12:43.775 INFO [stdout] running 0 tests
Dec 12 21:12:43.775 INFO [stdout] 
Dec 12 21:12:43.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:43.775 INFO [stdout] 
Dec 12 21:12:43.776 INFO [stderr]    Doc-tests cerith
Dec 12 21:12:44.131 INFO [stderr] su: No module specific data is present
Dec 12 21:12:44.131 INFO [stdout] 
Dec 12 21:12:44.131 INFO [stdout] running 0 tests
Dec 12 21:12:44.131 INFO [stdout] 
Dec 12 21:12:44.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:44.131 INFO [stdout] 
Dec 12 21:12:45.217 INFO running `"docker" "inspect" "0f9354f145dd37452eb0180f659387cbd6736b9a48ebaad20e4edc72cc8659f9"`
Dec 12 21:12:45.580 INFO running `"docker" "rm" "-f" "0f9354f145dd37452eb0180f659387cbd6736b9a48ebaad20e4edc72cc8659f9"`
Dec 12 21:12:45.900 INFO [stdout] 0f9354f145dd37452eb0180f659387cbd6736b9a48ebaad20e4edc72cc8659f9