Dec 03 00:30:45.796 INFO testing nixterm-0.1.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 00:30:45.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:30:46.187 INFO [stdout] 9fb05dbd1d42875416d2b6e575b8dce32fdc98f93c968d95800c8fb9acb7acba
Dec 03 00:30:46.189 INFO running `"docker" "start" "-a" "9fb05dbd1d42875416d2b6e575b8dce32fdc98f93c968d95800c8fb9acb7acba"`
Dec 03 00:30:47.295 INFO [stderr] usermod: no changes
Dec 03 00:30:47.442 INFO [stderr]    Compiling nixterm v0.1.1 (/source)
Dec 03 00:30:48.927 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 03 00:30:48.927 INFO [stderr]   --> src/terminfo/mod.rs:31:25
Dec 03 00:30:48.927 INFO [stderr]    |
Dec 03 00:30:48.927 INFO [stderr] 31 |     if let Some(home) = env::home_dir() {
Dec 03 00:30:48.927 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 03 00:30:48.927 INFO [stderr]    |
Dec 03 00:30:48.927 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 03 00:30:48.927 INFO [stderr] 
Dec 03 00:30:49.922 INFO [stderr] warning: variable does not need to be mutable
Dec 03 00:30:49.922 INFO [stderr]    --> src/term.rs:662:31
Dec 03 00:30:49.922 INFO [stderr]     |
Dec 03 00:30:49.922 INFO [stderr] 662 |     pub fn default_background(mut self) -> Self {
Dec 03 00:30:49.922 INFO [stderr]     |                               ----^^^^
Dec 03 00:30:49.922 INFO [stderr]     |                               |
Dec 03 00:30:49.922 INFO [stderr]     |                               help: remove this `mut`
Dec 03 00:30:49.922 INFO [stderr]     |
Dec 03 00:30:49.922 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 00:30:49.922 INFO [stderr] 
Dec 03 00:30:49.922 INFO [stderr] warning: variable does not need to be mutable
Dec 03 00:30:49.923 INFO [stderr]    --> src/term.rs:666:31
Dec 03 00:30:49.923 INFO [stderr]     |
Dec 03 00:30:49.923 INFO [stderr] 666 |     pub fn default_foreground(mut self) -> Self {
Dec 03 00:30:49.923 INFO [stderr]     |                               ----^^^^
Dec 03 00:30:49.923 INFO [stderr]     |                               |
Dec 03 00:30:49.923 INFO [stderr]     |                               help: remove this `mut`
Dec 03 00:30:49.923 INFO [stderr] 
Dec 03 00:30:50.187 INFO [stderr] warning: method is never used: `write_u8`
Dec 03 00:30:50.187 INFO [stderr]    --> src/term.rs:412:5
Dec 03 00:30:50.187 INFO [stderr]     |
Dec 03 00:30:50.187 INFO [stderr] 412 |     fn write_u8(mut self, x: u8) -> Self {
Dec 03 00:30:50.187 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:30:50.187 INFO [stderr]     |
Dec 03 00:30:50.187 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 00:30:50.187 INFO [stderr] 
Dec 03 00:30:52.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
Dec 03 00:30:52.035 INFO [stderr] su: No module specific data is present
Dec 03 00:30:52.491 INFO running `"docker" "inspect" "9fb05dbd1d42875416d2b6e575b8dce32fdc98f93c968d95800c8fb9acb7acba"`
Dec 03 00:30:52.590 INFO running `"docker" "rm" "-f" "9fb05dbd1d42875416d2b6e575b8dce32fdc98f93c968d95800c8fb9acb7acba"`
Dec 03 00:30:52.711 INFO [stdout] 9fb05dbd1d42875416d2b6e575b8dce32fdc98f93c968d95800c8fb9acb7acba
Dec 03 00:30:52.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:30:52.959 INFO [stdout] 14afbef524240d51b242f4447c56333331af28767bf7c6d488fca21034427459
Dec 03 00:30:52.965 INFO running `"docker" "start" "-a" "14afbef524240d51b242f4447c56333331af28767bf7c6d488fca21034427459"`
Dec 03 00:30:53.507 INFO [stderr] usermod: no changes
Dec 03 00:30:53.547 INFO [stderr]    Compiling nixterm v0.1.1 (/source)
Dec 03 00:30:55.305 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 00:30:55.305 INFO [stderr]   --> examples/term.rs:38:5
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr] 38 |     term.println("");
Dec 03 00:30:55.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 00:30:55.305 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 00:30:55.305 INFO [stderr] 
Dec 03 00:30:55.305 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 00:30:55.305 INFO [stderr]   --> examples/term.rs:51:5
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr] 51 |     term.println("");
Dec 03 00:30:55.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 00:30:55.305 INFO [stderr] 
Dec 03 00:30:55.305 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 00:30:55.305 INFO [stderr]   --> examples/term.rs:52:5
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr] 52 |     term.println("");
Dec 03 00:30:55.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 03 00:30:55.305 INFO [stderr]    |
Dec 03 00:30:55.305 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 00:30:55.305 INFO [stderr] 
Dec 03 00:30:55.451 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 03 00:30:55.452 INFO [stderr]   --> src/terminfo/mod.rs:31:25
Dec 03 00:30:55.452 INFO [stderr]    |
Dec 03 00:30:55.452 INFO [stderr] 31 |     if let Some(home) = env::home_dir() {
Dec 03 00:30:55.452 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 03 00:30:55.452 INFO [stderr]    |
Dec 03 00:30:55.452 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 03 00:30:55.452 INFO [stderr] 
Dec 03 00:30:57.167 INFO [stderr] warning: variable does not need to be mutable
Dec 03 00:30:57.171 INFO [stderr]    --> src/term.rs:662:31
Dec 03 00:30:57.171 INFO [stderr]     |
Dec 03 00:30:57.171 INFO [stderr] 662 |     pub fn default_background(mut self) -> Self {
Dec 03 00:30:57.171 INFO [stderr]     |                               ----^^^^
Dec 03 00:30:57.171 INFO [stderr]     |                               |
Dec 03 00:30:57.171 INFO [stderr]     |                               help: remove this `mut`
Dec 03 00:30:57.171 INFO [stderr]     |
Dec 03 00:30:57.171 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 00:30:57.171 INFO [stderr] 
Dec 03 00:30:57.171 INFO [stderr] warning: variable does not need to be mutable
Dec 03 00:30:57.171 INFO [stderr]    --> src/term.rs:666:31
Dec 03 00:30:57.171 INFO [stderr]     |
Dec 03 00:30:57.171 INFO [stderr] 666 |     pub fn default_foreground(mut self) -> Self {
Dec 03 00:30:57.171 INFO [stderr]     |                               ----^^^^
Dec 03 00:30:57.171 INFO [stderr]     |                               |
Dec 03 00:30:57.171 INFO [stderr]     |                               help: remove this `mut`
Dec 03 00:30:57.171 INFO [stderr] 
Dec 03 00:30:57.631 INFO [stderr] warning: method is never used: `write_u8`
Dec 03 00:30:57.631 INFO [stderr]    --> src/term.rs:412:5
Dec 03 00:30:57.631 INFO [stderr]     |
Dec 03 00:30:57.631 INFO [stderr] 412 |     fn write_u8(mut self, x: u8) -> Self {
Dec 03 00:30:57.631 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:30:57.631 INFO [stderr]     |
Dec 03 00:30:57.631 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 00:30:57.631 INFO [stderr] 
Dec 03 00:30:59.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
Dec 03 00:30:59.984 INFO [stderr] su: No module specific data is present
Dec 03 00:31:00.391 INFO running `"docker" "inspect" "14afbef524240d51b242f4447c56333331af28767bf7c6d488fca21034427459"`
Dec 03 00:31:00.560 INFO running `"docker" "rm" "-f" "14afbef524240d51b242f4447c56333331af28767bf7c6d488fca21034427459"`
Dec 03 00:31:00.806 INFO [stdout] 14afbef524240d51b242f4447c56333331af28767bf7c6d488fca21034427459
