Dec 13 13:49:42.140 INFO testing kngwyu/fugu-shell against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:49:42.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:49:42.608 INFO [stdout] 7612255504e841ac5744c181fba9c19ccce4a884f59a63343ece9ebdbc942f24
Dec 13 13:49:42.611 INFO running `"docker" "start" "-a" "7612255504e841ac5744c181fba9c19ccce4a884f59a63343ece9ebdbc942f24"`
Dec 13 13:49:44.794 INFO [stderr] usermod: no changes
Dec 13 13:49:45.140 INFO [stderr]    Compiling slog v2.0.12
Dec 13 13:49:45.140 INFO [stderr]    Compiling take_mut v0.1.3
Dec 13 13:49:45.171 INFO [stderr]    Compiling ascii v0.8.6
Dec 13 13:49:45.183 INFO [stderr]    Compiling isatty v0.1.6
Dec 13 13:49:45.183 INFO [stderr]    Compiling memchr v2.0.1
Dec 13 13:49:45.183 INFO [stderr]    Compiling termion v1.5.1
Dec 13 13:49:45.185 INFO [stderr]    Compiling thread_local v0.3.4
Dec 13 13:49:45.185 INFO [stderr]    Compiling trackable v0.2.8
Dec 13 13:49:47.144 INFO [stderr]    Compiling clap v2.29.0
Dec 13 13:49:49.256 INFO [stderr]    Compiling regex v0.2.3
Dec 13 13:49:51.752 INFO [stderr]    Compiling slog-scope v4.0.1
Dec 13 13:49:51.844 INFO [stderr]    Compiling slog-async v2.1.0
Dec 13 13:49:51.852 INFO [stderr]    Compiling slog-term v2.3.0
Dec 13 13:49:56.267 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 13 13:50:00.685 INFO [stderr]    Compiling sloggers v0.2.4
Dec 13 13:50:38.070 INFO [stderr]    Compiling fugu-shell v0.0.1 (/source)
Dec 13 13:50:40.803 INFO [stderr] warning: unused import: `self`
Dec 13 13:50:40.803 INFO [stderr]  --> src/settings.rs:1:15
Dec 13 13:50:40.803 INFO [stderr]   |
Dec 13 13:50:40.803 INFO [stderr] 1 | use std::io::{self, Write};
Dec 13 13:50:40.803 INFO [stderr]   |               ^^^^
Dec 13 13:50:40.803 INFO [stderr]   |
Dec 13 13:50:40.803 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:50:40.803 INFO [stderr] 
Dec 13 13:50:40.803 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 13 13:50:40.803 INFO [stderr]  --> src/settings.rs:2:5
Dec 13 13:50:40.803 INFO [stderr]   |
Dec 13 13:50:40.803 INFO [stderr] 2 | use std::str::FromStr;
Dec 13 13:50:40.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:50:40.803 INFO [stderr] 
Dec 13 13:50:40.803 INFO [stderr] warning: unused import: `std::error::Error`
Dec 13 13:50:40.803 INFO [stderr]  --> src/settings.rs:3:5
Dec 13 13:50:40.803 INFO [stderr]   |
Dec 13 13:50:40.803 INFO [stderr] 3 | use std::error::Error;
Dec 13 13:50:40.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:50:40.803 INFO [stderr] 
Dec 13 13:50:40.811 INFO [stderr] warning: unused import: `ScreenError`
Dec 13 13:50:40.811 INFO [stderr]   --> src/main.rs:27:31
Dec 13 13:50:40.811 INFO [stderr]    |
Dec 13 13:50:40.811 INFO [stderr] 27 | use fugu_screen::{FuguScreen, ScreenError};
Dec 13 13:50:40.811 INFO [stderr]    |                               ^^^^^^^^^^^
Dec 13 13:50:40.811 INFO [stderr] 
Dec 13 13:50:40.811 INFO [stderr] warning: unused import: `ascii::AsciiChar`
Dec 13 13:50:40.811 INFO [stderr]   --> src/main.rs:40:5
Dec 13 13:50:40.811 INFO [stderr]    |
Dec 13 13:50:40.811 INFO [stderr] 40 | use ascii::AsciiChar;
Dec 13 13:50:40.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 13:50:40.811 INFO [stderr] 
Dec 13 13:50:41.058 INFO [stderr] warning: unused variable: `cmd`
Dec 13 13:50:41.058 INFO [stderr]   --> src/builtin/mod.rs:32:17
Dec 13 13:50:41.058 INFO [stderr]    |
Dec 13 13:50:41.058 INFO [stderr] 32 | fn builtin_exit(cmd: &CommandStore) {}
Dec 13 13:50:41.058 INFO [stderr]    |                 ^^^ help: consider using `_cmd` instead
Dec 13 13:50:41.058 INFO [stderr]    |
Dec 13 13:50:41.058 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 13:50:41.058 INFO [stderr] 
Dec 13 13:50:41.058 INFO [stderr] warning: unused variable: `s`
Dec 13 13:50:41.058 INFO [stderr]   --> src/exec.rs:60:13
Dec 13 13:50:41.059 INFO [stderr]    |
Dec 13 13:50:41.059 INFO [stderr] 60 |         let s = "";
Dec 13 13:50:41.059 INFO [stderr]    |             ^ help: consider using `_s` instead
Dec 13 13:50:41.059 INFO [stderr] 
Dec 13 13:50:41.059 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:41.059 INFO [stderr]   --> src/editor.rs:56:17
Dec 13 13:50:41.059 INFO [stderr]    |
Dec 13 13:50:41.059 INFO [stderr] 56 |             let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:41.059 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:41.059 INFO [stderr] 
Dec 13 13:50:41.059 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:41.059 INFO [stderr]    --> src/editor.rs:104:25
Dec 13 13:50:41.059 INFO [stderr]     |
Dec 13 13:50:41.059 INFO [stderr] 104 |                     let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:41.059 INFO [stderr]     |                         ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:41.059 INFO [stderr] 
Dec 13 13:50:41.059 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:41.059 INFO [stderr]    --> src/editor.rs:127:25
Dec 13 13:50:41.059 INFO [stderr]     |
Dec 13 13:50:41.059 INFO [stderr] 127 |                     let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:41.059 INFO [stderr]     |                         ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:41.059 INFO [stderr] 
Dec 13 13:50:41.072 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:50:41.072 INFO [stderr]   --> src/main.rs:64:9
Dec 13 13:50:41.073 INFO [stderr]    |
Dec 13 13:50:41.073 INFO [stderr] 64 |     let mut cmd_list = CommandList::new();
Dec 13 13:50:41.073 INFO [stderr]    |         ----^^^^^^^^
Dec 13 13:50:41.073 INFO [stderr]    |         |
Dec 13 13:50:41.073 INFO [stderr]    |         help: remove this `mut`
Dec 13 13:50:41.073 INFO [stderr]    |
Dec 13 13:50:41.073 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 13:50:41.073 INFO [stderr] 
Dec 13 13:50:41.078 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:50:41.078 INFO [stderr]   --> src/settings.rs:24:9
Dec 13 13:50:41.078 INFO [stderr]    |
Dec 13 13:50:41.078 INFO [stderr] 24 |         mut stdout: &mut W,
Dec 13 13:50:41.078 INFO [stderr]    |         ----^^^^^^
Dec 13 13:50:41.078 INFO [stderr]    |         |
Dec 13 13:50:41.078 INFO [stderr]    |         help: remove this `mut`
Dec 13 13:50:41.078 INFO [stderr] 
Dec 13 13:50:41.155 INFO [stderr] warning: method is never used: `add_stderr`
Dec 13 13:50:41.156 INFO [stderr]   --> src/exec.rs:44:5
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr] 44 |     pub fn add_stderr(&mut self, s: &str) {
Dec 13 13:50:41.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.156 INFO [stderr] warning: method is never used: `upd_wd_commands`
Dec 13 13:50:41.156 INFO [stderr]   --> src/exec.rs:85:5
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr] 85 |     pub fn upd_wd_commands(&mut self, wd: &str) {
Dec 13 13:50:41.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.156 INFO [stderr] warning: method is never used: `debug`
Dec 13 13:50:41.156 INFO [stderr]   --> src/editor.rs:33:5
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr] 33 |     pub fn debug<W: Write>(&self, stdout: &mut W) {
Dec 13 13:50:41.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.156 INFO [stderr] warning: field is never used: `fugu_vars`
Dec 13 13:50:41.156 INFO [stderr]   --> src/fugu_env.rs:10:5
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr] 10 |     fugu_vars: Vec<String>,         // Fugu変数
Dec 13 13:50:41.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.156 INFO [stderr] warning: field is never used: `env_vars`
Dec 13 13:50:41.156 INFO [stderr]   --> src/fugu_env.rs:11:5
Dec 13 13:50:41.156 INFO [stderr]    |
Dec 13 13:50:41.156 INFO [stderr] 11 |     env_vars: Vec<String>,          // 環境変数
Dec 13 13:50:41.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.156 INFO [stderr] warning: variant is never constructed: `User`
Dec 13 13:50:41.156 INFO [stderr]    --> src/fugu_env.rs:104:5
Dec 13 13:50:41.156 INFO [stderr]     |
Dec 13 13:50:41.156 INFO [stderr] 104 |     User,
Dec 13 13:50:41.156 INFO [stderr]     |     ^^^^
Dec 13 13:50:41.156 INFO [stderr] 
Dec 13 13:50:41.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.161 INFO [stderr]   --> src/fugu_screen.rs:80:9
Dec 13 13:50:41.161 INFO [stderr]    |
Dec 13 13:50:41.161 INFO [stderr] 80 |         self.move_csr(e);
Dec 13 13:50:41.161 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.161 INFO [stderr]    |
Dec 13 13:50:41.161 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:50:41.161 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.161 INFO [stderr] 
Dec 13 13:50:41.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.161 INFO [stderr]    --> src/fugu_screen.rs:125:9
Dec 13 13:50:41.161 INFO [stderr]     |
Dec 13 13:50:41.161 INFO [stderr] 125 |         self.move_csr(&edit);
Dec 13 13:50:41.161 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.161 INFO [stderr]     |
Dec 13 13:50:41.161 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.161 INFO [stderr] 
Dec 13 13:50:41.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.162 INFO [stderr]   --> src/main.rs:54:5
Dec 13 13:50:41.162 INFO [stderr]    |
Dec 13 13:50:41.162 INFO [stderr] 54 |     screen.init_msg();
Dec 13 13:50:41.162 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.162 INFO [stderr]    |
Dec 13 13:50:41.162 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.162 INFO [stderr] 
Dec 13 13:50:41.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.162 INFO [stderr]   --> src/main.rs:72:21
Dec 13 13:50:41.162 INFO [stderr]    |
Dec 13 13:50:41.162 INFO [stderr] 72 |                     screen.print_selector(&selector, &fuguenv, &editor);
Dec 13 13:50:41.162 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.162 INFO [stderr]    |
Dec 13 13:50:41.162 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.162 INFO [stderr] 
Dec 13 13:50:41.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.163 INFO [stderr]   --> src/main.rs:76:21
Dec 13 13:50:41.163 INFO [stderr]    |
Dec 13 13:50:41.163 INFO [stderr] 76 |                     screen.print_selector(&selector, &fuguenv, &editor);
Dec 13 13:50:41.163 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.163 INFO [stderr]    |
Dec 13 13:50:41.163 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.163 INFO [stderr] 
Dec 13 13:50:41.163 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:41.163 INFO [stderr]   --> src/main.rs:85:25
Dec 13 13:50:41.163 INFO [stderr]    |
Dec 13 13:50:41.163 INFO [stderr] 85 |                         screen.print_editor(&editor, 0..1);
Dec 13 13:50:41.163 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:41.163 INFO [stderr]    |
Dec 13 13:50:41.163 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:41.163 INFO [stderr] 
Dec 13 13:50:45.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 13 13:50:45.435 INFO [stderr] su: No module specific data is present
Dec 13 13:50:46.437 INFO running `"docker" "inspect" "7612255504e841ac5744c181fba9c19ccce4a884f59a63343ece9ebdbc942f24"`
Dec 13 13:50:46.706 INFO running `"docker" "rm" "-f" "7612255504e841ac5744c181fba9c19ccce4a884f59a63343ece9ebdbc942f24"`
Dec 13 13:50:47.035 INFO [stdout] 7612255504e841ac5744c181fba9c19ccce4a884f59a63343ece9ebdbc942f24
Dec 13 13:50:47.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:50:47.711 INFO [stdout] 9742485fe801d8725462b00b32074444f8c34a40180611cac5d1fd84a282dce0
Dec 13 13:50:47.713 INFO running `"docker" "start" "-a" "9742485fe801d8725462b00b32074444f8c34a40180611cac5d1fd84a282dce0"`
Dec 13 13:50:48.980 INFO [stderr] usermod: no changes
Dec 13 13:50:49.156 INFO [stderr]    Compiling fugu-shell v0.0.1 (/source)
Dec 13 13:50:50.619 INFO [stderr] warning: unused import: `self`
Dec 13 13:50:50.619 INFO [stderr]  --> src/settings.rs:1:15
Dec 13 13:50:50.619 INFO [stderr]   |
Dec 13 13:50:50.619 INFO [stderr] 1 | use std::io::{self, Write};
Dec 13 13:50:50.619 INFO [stderr]   |               ^^^^
Dec 13 13:50:50.619 INFO [stderr]   |
Dec 13 13:50:50.619 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:50:50.619 INFO [stderr] 
Dec 13 13:50:50.619 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 13 13:50:50.619 INFO [stderr]  --> src/settings.rs:2:5
Dec 13 13:50:50.619 INFO [stderr]   |
Dec 13 13:50:50.619 INFO [stderr] 2 | use std::str::FromStr;
Dec 13 13:50:50.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:50:50.619 INFO [stderr] 
Dec 13 13:50:50.619 INFO [stderr] warning: unused import: `std::error::Error`
Dec 13 13:50:50.619 INFO [stderr]  --> src/settings.rs:3:5
Dec 13 13:50:50.619 INFO [stderr]   |
Dec 13 13:50:50.619 INFO [stderr] 3 | use std::error::Error;
Dec 13 13:50:50.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:50:50.619 INFO [stderr] 
Dec 13 13:50:50.623 INFO [stderr] warning: unused import: `ScreenError`
Dec 13 13:50:50.623 INFO [stderr]   --> src/main.rs:27:31
Dec 13 13:50:50.623 INFO [stderr]    |
Dec 13 13:50:50.624 INFO [stderr] 27 | use fugu_screen::{FuguScreen, ScreenError};
Dec 13 13:50:50.624 INFO [stderr]    |                               ^^^^^^^^^^^
Dec 13 13:50:50.624 INFO [stderr] 
Dec 13 13:50:50.624 INFO [stderr] warning: unused import: `ascii::AsciiChar`
Dec 13 13:50:50.624 INFO [stderr]   --> src/main.rs:40:5
Dec 13 13:50:50.624 INFO [stderr]    |
Dec 13 13:50:50.624 INFO [stderr] 40 | use ascii::AsciiChar;
Dec 13 13:50:50.624 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 13:50:50.624 INFO [stderr] 
Dec 13 13:50:50.911 INFO [stderr] warning: unused variable: `cmd`
Dec 13 13:50:50.911 INFO [stderr]   --> src/builtin/mod.rs:32:17
Dec 13 13:50:50.911 INFO [stderr]    |
Dec 13 13:50:50.911 INFO [stderr] 32 | fn builtin_exit(cmd: &CommandStore) {}
Dec 13 13:50:50.911 INFO [stderr]    |                 ^^^ help: consider using `_cmd` instead
Dec 13 13:50:50.911 INFO [stderr]    |
Dec 13 13:50:50.911 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 13:50:50.911 INFO [stderr] 
Dec 13 13:50:50.911 INFO [stderr] warning: unused variable: `s`
Dec 13 13:50:50.911 INFO [stderr]   --> src/exec.rs:60:13
Dec 13 13:50:50.911 INFO [stderr]    |
Dec 13 13:50:50.911 INFO [stderr] 60 |         let s = "";
Dec 13 13:50:50.911 INFO [stderr]    |             ^ help: consider using `_s` instead
Dec 13 13:50:50.911 INFO [stderr] 
Dec 13 13:50:50.911 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:50.911 INFO [stderr]   --> src/editor.rs:56:17
Dec 13 13:50:50.911 INFO [stderr]    |
Dec 13 13:50:50.911 INFO [stderr] 56 |             let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:50.911 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:50.911 INFO [stderr] 
Dec 13 13:50:50.911 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:50.911 INFO [stderr]    --> src/editor.rs:104:25
Dec 13 13:50:50.911 INFO [stderr]     |
Dec 13 13:50:50.911 INFO [stderr] 104 |                     let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:50.911 INFO [stderr]     |                         ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:50.911 INFO [stderr] 
Dec 13 13:50:50.911 INFO [stderr] warning: unused variable: `current_len`
Dec 13 13:50:50.911 INFO [stderr]    --> src/editor.rs:127:25
Dec 13 13:50:50.911 INFO [stderr]     |
Dec 13 13:50:50.911 INFO [stderr] 127 |                     let current_len = self.buffer[self.cursor_buf.y].len();
Dec 13 13:50:50.911 INFO [stderr]     |                         ^^^^^^^^^^^ help: consider using `_current_len` instead
Dec 13 13:50:50.911 INFO [stderr] 
Dec 13 13:50:50.923 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:50:50.923 INFO [stderr]   --> src/main.rs:64:9
Dec 13 13:50:50.923 INFO [stderr]    |
Dec 13 13:50:50.923 INFO [stderr] 64 |     let mut cmd_list = CommandList::new();
Dec 13 13:50:50.923 INFO [stderr]    |         ----^^^^^^^^
Dec 13 13:50:50.923 INFO [stderr]    |         |
Dec 13 13:50:50.923 INFO [stderr]    |         help: remove this `mut`
Dec 13 13:50:50.923 INFO [stderr]    |
Dec 13 13:50:50.923 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 13:50:50.923 INFO [stderr] 
Dec 13 13:50:50.927 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:50:50.927 INFO [stderr]   --> src/settings.rs:24:9
Dec 13 13:50:50.927 INFO [stderr]    |
Dec 13 13:50:50.927 INFO [stderr] 24 |         mut stdout: &mut W,
Dec 13 13:50:50.927 INFO [stderr]    |         ----^^^^^^
Dec 13 13:50:50.927 INFO [stderr]    |         |
Dec 13 13:50:50.927 INFO [stderr]    |         help: remove this `mut`
Dec 13 13:50:50.927 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: method is never used: `add_stderr`
Dec 13 13:50:51.015 INFO [stderr]   --> src/exec.rs:44:5
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr] 44 |     pub fn add_stderr(&mut self, s: &str) {
Dec 13 13:50:51.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: method is never used: `upd_wd_commands`
Dec 13 13:50:51.015 INFO [stderr]   --> src/exec.rs:85:5
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr] 85 |     pub fn upd_wd_commands(&mut self, wd: &str) {
Dec 13 13:50:51.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: method is never used: `debug`
Dec 13 13:50:51.015 INFO [stderr]   --> src/editor.rs:33:5
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr] 33 |     pub fn debug<W: Write>(&self, stdout: &mut W) {
Dec 13 13:50:51.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: field is never used: `fugu_vars`
Dec 13 13:50:51.015 INFO [stderr]   --> src/fugu_env.rs:10:5
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr] 10 |     fugu_vars: Vec<String>,         // Fugu変数
Dec 13 13:50:51.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: field is never used: `env_vars`
Dec 13 13:50:51.015 INFO [stderr]   --> src/fugu_env.rs:11:5
Dec 13 13:50:51.015 INFO [stderr]    |
Dec 13 13:50:51.015 INFO [stderr] 11 |     env_vars: Vec<String>,          // 環境変数
Dec 13 13:50:51.015 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.015 INFO [stderr] warning: variant is never constructed: `User`
Dec 13 13:50:51.015 INFO [stderr]    --> src/fugu_env.rs:104:5
Dec 13 13:50:51.015 INFO [stderr]     |
Dec 13 13:50:51.015 INFO [stderr] 104 |     User,
Dec 13 13:50:51.015 INFO [stderr]     |     ^^^^
Dec 13 13:50:51.015 INFO [stderr] 
Dec 13 13:50:51.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.017 INFO [stderr]   --> src/fugu_screen.rs:80:9
Dec 13 13:50:51.017 INFO [stderr]    |
Dec 13 13:50:51.017 INFO [stderr] 80 |         self.move_csr(e);
Dec 13 13:50:51.017 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.017 INFO [stderr]    |
Dec 13 13:50:51.017 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:50:51.017 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.017 INFO [stderr] 
Dec 13 13:50:51.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.017 INFO [stderr]    --> src/fugu_screen.rs:125:9
Dec 13 13:50:51.017 INFO [stderr]     |
Dec 13 13:50:51.017 INFO [stderr] 125 |         self.move_csr(&edit);
Dec 13 13:50:51.017 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.017 INFO [stderr]     |
Dec 13 13:50:51.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.017 INFO [stderr] 
Dec 13 13:50:51.018 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.018 INFO [stderr]   --> src/main.rs:54:5
Dec 13 13:50:51.018 INFO [stderr]    |
Dec 13 13:50:51.018 INFO [stderr] 54 |     screen.init_msg();
Dec 13 13:50:51.018 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.018 INFO [stderr]    |
Dec 13 13:50:51.018 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.018 INFO [stderr] 
Dec 13 13:50:51.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.019 INFO [stderr]   --> src/main.rs:72:21
Dec 13 13:50:51.019 INFO [stderr]    |
Dec 13 13:50:51.019 INFO [stderr] 72 |                     screen.print_selector(&selector, &fuguenv, &editor);
Dec 13 13:50:51.019 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.019 INFO [stderr]    |
Dec 13 13:50:51.019 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.019 INFO [stderr] 
Dec 13 13:50:51.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.019 INFO [stderr]   --> src/main.rs:76:21
Dec 13 13:50:51.019 INFO [stderr]    |
Dec 13 13:50:51.019 INFO [stderr] 76 |                     screen.print_selector(&selector, &fuguenv, &editor);
Dec 13 13:50:51.019 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.019 INFO [stderr]    |
Dec 13 13:50:51.019 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.019 INFO [stderr] 
Dec 13 13:50:51.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:50:51.020 INFO [stderr]   --> src/main.rs:85:25
Dec 13 13:50:51.020 INFO [stderr]    |
Dec 13 13:50:51.021 INFO [stderr] 85 |                         screen.print_editor(&editor, 0..1);
Dec 13 13:50:51.021 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:50:51.021 INFO [stderr]    |
Dec 13 13:50:51.021 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:50:51.021 INFO [stderr] 
Dec 13 13:50:51.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 13 13:50:51.382 INFO [stderr] su: No module specific data is present
Dec 13 13:50:52.254 INFO running `"docker" "inspect" "9742485fe801d8725462b00b32074444f8c34a40180611cac5d1fd84a282dce0"`
Dec 13 13:50:52.467 INFO running `"docker" "rm" "-f" "9742485fe801d8725462b00b32074444f8c34a40180611cac5d1fd84a282dce0"`
Dec 13 13:50:52.759 INFO [stdout] 9742485fe801d8725462b00b32074444f8c34a40180611cac5d1fd84a282dce0
Dec 13 13:50:52.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:50:53.243 INFO [stdout] 52c3c1019eba429bfb5cf0579790aadb5b463cb5ea30ceacb1e03b1eecd40357
Dec 13 13:50:53.247 INFO running `"docker" "start" "-a" "52c3c1019eba429bfb5cf0579790aadb5b463cb5ea30ceacb1e03b1eecd40357"`
Dec 13 13:50:54.081 INFO [stderr] usermod: no changes
Dec 13 13:50:54.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 13:50:54.275 INFO [stderr]      Running /target/debug/deps/fugu_shell-41f158d0b26b75b3
Dec 13 13:50:54.282 INFO [stdout] 
Dec 13 13:50:54.282 INFO [stdout] running 0 tests
Dec 13 13:50:54.282 INFO [stdout] 
Dec 13 13:50:54.282 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:50:54.282 INFO [stdout] 
Dec 13 13:50:54.283 INFO [stderr] su: No module specific data is present
Dec 13 13:50:54.836 INFO running `"docker" "inspect" "52c3c1019eba429bfb5cf0579790aadb5b463cb5ea30ceacb1e03b1eecd40357"`
Dec 13 13:50:55.072 INFO running `"docker" "rm" "-f" "52c3c1019eba429bfb5cf0579790aadb5b463cb5ea30ceacb1e03b1eecd40357"`
Dec 13 13:50:55.315 INFO [stdout] 52c3c1019eba429bfb5cf0579790aadb5b463cb5ea30ceacb1e03b1eecd40357