Dec 13 22:59:23.844 INFO testing crazymerlyn/kilo-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:59:23.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 22:59:24.308 INFO [stdout] a751fb07837405c768cf6cd432b2d7ae249b55db2e70d6b33c488c456ed9c8d0
Dec 13 22:59:24.316 INFO running `"docker" "start" "-a" "a751fb07837405c768cf6cd432b2d7ae249b55db2e70d6b33c488c456ed9c8d0"`
Dec 13 22:59:25.674 INFO [stderr] usermod: no changes
Dec 13 22:59:25.762 INFO [stderr]    Compiling termios v0.2.2
Dec 13 22:59:25.763 INFO [stderr]    Compiling atty v0.1.2
Dec 13 22:59:26.327 INFO [stderr]    Compiling termsize v0.1.4
Dec 13 22:59:26.944 INFO [stderr]    Compiling kilo v0.1.0 (/source)
Dec 13 22:59:27.615 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:59:27.615 INFO [stderr]    --> src/main.rs:518:13
Dec 13 22:59:27.615 INFO [stderr]     |
Dec 13 22:59:27.615 INFO [stderr] 518 |         let mut row = &mut self.rows[self.cy];
Dec 13 22:59:27.615 INFO [stderr]     |             ----^^^
Dec 13 22:59:27.615 INFO [stderr]     |             |
Dec 13 22:59:27.615 INFO [stderr]     |             help: remove this `mut`
Dec 13 22:59:27.615 INFO [stderr]     |
Dec 13 22:59:27.615 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 22:59:27.615 INFO [stderr] 
Dec 13 22:59:27.615 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:59:27.615 INFO [stderr]    --> src/main.rs:536:17
Dec 13 22:59:27.615 INFO [stderr]     |
Dec 13 22:59:27.615 INFO [stderr] 536 |             let mut row = &mut self.rows[self.cy];
Dec 13 22:59:27.615 INFO [stderr]     |                 ----^^^
Dec 13 22:59:27.615 INFO [stderr]     |                 |
Dec 13 22:59:27.615 INFO [stderr]     |                 help: remove this `mut`
Dec 13 22:59:27.615 INFO [stderr] 
Dec 13 22:59:28.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 13 22:59:28.599 INFO [stderr] su: No module specific data is present
Dec 13 22:59:29.399 INFO running `"docker" "inspect" "a751fb07837405c768cf6cd432b2d7ae249b55db2e70d6b33c488c456ed9c8d0"`
Dec 13 22:59:29.785 INFO running `"docker" "rm" "-f" "a751fb07837405c768cf6cd432b2d7ae249b55db2e70d6b33c488c456ed9c8d0"`
Dec 13 22:59:30.159 INFO [stdout] a751fb07837405c768cf6cd432b2d7ae249b55db2e70d6b33c488c456ed9c8d0
Dec 13 22:59:30.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 22:59:30.952 INFO [stdout] 4b4d03ee3c8641992e33e02121f10744c348a217a505a07bdf839274dfb28bdb
Dec 13 22:59:30.952 INFO running `"docker" "start" "-a" "4b4d03ee3c8641992e33e02121f10744c348a217a505a07bdf839274dfb28bdb"`
Dec 13 22:59:31.484 INFO [stderr] usermod: no changes
Dec 13 22:59:31.574 INFO [stderr]    Compiling kilo v0.1.0 (/source)
Dec 13 22:59:32.211 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:59:32.211 INFO [stderr]    --> src/main.rs:518:13
Dec 13 22:59:32.211 INFO [stderr]     |
Dec 13 22:59:32.211 INFO [stderr] 518 |         let mut row = &mut self.rows[self.cy];
Dec 13 22:59:32.211 INFO [stderr]     |             ----^^^
Dec 13 22:59:32.211 INFO [stderr]     |             |
Dec 13 22:59:32.211 INFO [stderr]     |             help: remove this `mut`
Dec 13 22:59:32.211 INFO [stderr]     |
Dec 13 22:59:32.211 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 22:59:32.211 INFO [stderr] 
Dec 13 22:59:32.211 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:59:32.211 INFO [stderr]    --> src/main.rs:536:17
Dec 13 22:59:32.211 INFO [stderr]     |
Dec 13 22:59:32.211 INFO [stderr] 536 |             let mut row = &mut self.rows[self.cy];
Dec 13 22:59:32.211 INFO [stderr]     |                 ----^^^
Dec 13 22:59:32.211 INFO [stderr]     |                 |
Dec 13 22:59:32.211 INFO [stderr]     |                 help: remove this `mut`
Dec 13 22:59:32.211 INFO [stderr] 
Dec 13 22:59:32.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 13 22:59:32.535 INFO [stderr] su: No module specific data is present
Dec 13 22:59:33.011 INFO running `"docker" "inspect" "4b4d03ee3c8641992e33e02121f10744c348a217a505a07bdf839274dfb28bdb"`
Dec 13 22:59:33.225 INFO running `"docker" "rm" "-f" "4b4d03ee3c8641992e33e02121f10744c348a217a505a07bdf839274dfb28bdb"`
Dec 13 22:59:33.471 INFO [stdout] 4b4d03ee3c8641992e33e02121f10744c348a217a505a07bdf839274dfb28bdb
Dec 13 22:59:33.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 22:59:33.906 INFO [stdout] 99d8bca14f7d1867b5bc5a4a1b3ef08e134d2dd5ea3ec2425b246d5065d0346e
Dec 13 22:59:33.979 INFO running `"docker" "start" "-a" "99d8bca14f7d1867b5bc5a4a1b3ef08e134d2dd5ea3ec2425b246d5065d0346e"`
Dec 13 22:59:35.018 INFO [stderr] usermod: no changes
Dec 13 22:59:35.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 22:59:35.103 INFO [stderr]      Running /target/debug/deps/kilo-f1c44f392850bc7a
Dec 13 22:59:35.103 INFO [stderr] su: No module specific data is present
Dec 13 22:59:35.103 INFO [stdout] 
Dec 13 22:59:35.103 INFO [stdout] running 0 tests
Dec 13 22:59:35.103 INFO [stdout] 
Dec 13 22:59:35.103 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:59:35.103 INFO [stdout] 
Dec 13 22:59:35.891 INFO running `"docker" "inspect" "99d8bca14f7d1867b5bc5a4a1b3ef08e134d2dd5ea3ec2425b246d5065d0346e"`
Dec 13 22:59:36.115 INFO running `"docker" "rm" "-f" "99d8bca14f7d1867b5bc5a4a1b3ef08e134d2dd5ea3ec2425b246d5065d0346e"`
Dec 13 22:59:36.398 INFO [stdout] 99d8bca14f7d1867b5bc5a4a1b3ef08e134d2dd5ea3ec2425b246d5065d0346e