[INFO] cloning repository kngwyu/fugu-shell [INFO] running `"git" "clone" "--bare" "git://github.com/kngwyu/fugu-shell.git" "work/cache/sources/gh/kngwyu/fugu-shell"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kngwyu/fugu-shell'... [INFO] running `"git" "clone" "work/cache/sources/gh/kngwyu/fugu-shell" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kngwyu/fugu-shell"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kngwyu/fugu-shell'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kngwyu/fugu-shell" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 716142a7c4f7c9b29a8a46bd6f51d05efc30cf9b [INFO] sha for GitHub repo kngwyu/fugu-shell: 716142a7c4f7c9b29a8a46bd6f51d05efc30cf9b [INFO] validating manifest of kngwyu/fugu-shell on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kngwyu/fugu-shell on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kngwyu/fugu-shell [INFO] finished frobbing kngwyu/fugu-shell [INFO] frobbed toml for kngwyu/fugu-shell written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kngwyu/fugu-shell/Cargo.toml [INFO] started frobbing kngwyu/fugu-shell [INFO] finished frobbing kngwyu/fugu-shell [INFO] frobbed toml for kngwyu/fugu-shell written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell/Cargo.toml [INFO] crate kngwyu/fugu-shell already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sloggers v0.2.4 [INFO] [stderr] Downloaded clippy v0.0.177 [INFO] [stderr] Downloaded clippy_lints v0.0.177 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing kngwyu/fugu-shell against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 48addcb171b069a586a615ff21ef22de58a819722bd685549d8a054f66f82adc [INFO] running `"docker" "start" "-a" "48addcb171b069a586a615ff21ef22de58a819722bd685549d8a054f66f82adc"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling slog v2.0.12 [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling take_mut v0.1.3 [INFO] [stderr] Compiling same-file v1.0.0 [INFO] [stderr] Compiling ascii v0.8.6 [INFO] [stderr] Compiling isatty v0.1.6 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling trackable v0.2.8 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling clap v2.29.0 [INFO] [stderr] Compiling walkdir v2.0.1 [INFO] [stderr] Compiling slog-scope v4.0.1 [INFO] [stderr] Compiling slog-async v2.1.0 [INFO] [stderr] Compiling slog-term v2.3.0 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling slog-stdlog v3.0.2 [INFO] [stderr] Compiling sloggers v0.2.4 [INFO] [stderr] Compiling fugu-shell v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/settings.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/settings.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/settings.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ScreenError` [INFO] [stderr] --> src/main.rs:27:31 [INFO] [stderr] | [INFO] [stderr] 27 | use fugu_screen::{FuguScreen, ScreenError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ascii::AsciiChar` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use ascii::AsciiChar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/exec.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let s = ""; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/builtin/mod.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | fn builtin_exit(cmd: &CommandStore) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cmd_list = CommandList::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/settings.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | mut stdout: &mut W, [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_stderr` [INFO] [stderr] --> src/exec.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn add_stderr(&mut self, s: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upd_wd_commands` [INFO] [stderr] --> src/exec.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn upd_wd_commands(&mut self, wd: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/editor.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn debug(&self, stdout: &mut W) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `fugu_vars` [INFO] [stderr] --> src/fugu_env.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fugu_vars: Vec, // Fugu変数 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `env_vars` [INFO] [stderr] --> src/fugu_env.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | env_vars: Vec, // 環境変数 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `User` [INFO] [stderr] --> src/fugu_env.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | User, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | screen.init_msg(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | screen.print_selector(&selector, &fuguenv, &editor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | screen.print_selector(&selector, &fuguenv, &editor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | screen.print_editor(&editor, 0..1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fugu_screen.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.move_csr(e); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fugu_screen.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | self.move_csr(&edit); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `"docker" "inspect" "48addcb171b069a586a615ff21ef22de58a819722bd685549d8a054f66f82adc"` [INFO] running `"docker" "rm" "-f" "48addcb171b069a586a615ff21ef22de58a819722bd685549d8a054f66f82adc"` [INFO] [stdout] 48addcb171b069a586a615ff21ef22de58a819722bd685549d8a054f66f82adc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5b024163c97d160db1459038ed8c7cf97a12db3b8e373ab55dd75e23d55a5dde [INFO] running `"docker" "start" "-a" "5b024163c97d160db1459038ed8c7cf97a12db3b8e373ab55dd75e23d55a5dde"` [INFO] [stderr] Compiling fugu-shell v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/settings.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/settings.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/settings.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ScreenError` [INFO] [stderr] --> src/main.rs:27:31 [INFO] [stderr] | [INFO] [stderr] 27 | use fugu_screen::{FuguScreen, ScreenError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ascii::AsciiChar` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use ascii::AsciiChar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/exec.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let s = ""; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/builtin/mod.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | fn builtin_exit(cmd: &CommandStore) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_len` [INFO] [stderr] --> src/editor.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let current_len = self.buffer[self.cursor_buf.y].len(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_len` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cmd_list = CommandList::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/settings.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | mut stdout: &mut W, [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_stderr` [INFO] [stderr] --> src/exec.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn add_stderr(&mut self, s: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upd_wd_commands` [INFO] [stderr] --> src/exec.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn upd_wd_commands(&mut self, wd: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/editor.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn debug(&self, stdout: &mut W) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `fugu_vars` [INFO] [stderr] --> src/fugu_env.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fugu_vars: Vec, // Fugu変数 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `env_vars` [INFO] [stderr] --> src/fugu_env.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | env_vars: Vec, // 環境変数 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `User` [INFO] [stderr] --> src/fugu_env.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | User, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | screen.init_msg(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | screen.print_selector(&selector, &fuguenv, &editor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | screen.print_selector(&selector, &fuguenv, &editor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | screen.print_editor(&editor, 0..1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fugu_screen.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.move_csr(e); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fugu_screen.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | self.move_csr(&edit); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.66s [INFO] running `"docker" "inspect" "5b024163c97d160db1459038ed8c7cf97a12db3b8e373ab55dd75e23d55a5dde"` [INFO] running `"docker" "rm" "-f" "5b024163c97d160db1459038ed8c7cf97a12db3b8e373ab55dd75e23d55a5dde"` [INFO] [stdout] 5b024163c97d160db1459038ed8c7cf97a12db3b8e373ab55dd75e23d55a5dde [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kngwyu/fugu-shell:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] fcc24642469711b6d0f3e5e9d67bc6eabdb53a549e8b3687b243587bf6a6fa47 [INFO] running `"docker" "start" "-a" "fcc24642469711b6d0f3e5e9d67bc6eabdb53a549e8b3687b243587bf6a6fa47"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/fugu_shell-addb2856a547fc22 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "fcc24642469711b6d0f3e5e9d67bc6eabdb53a549e8b3687b243587bf6a6fa47"` [INFO] running `"docker" "rm" "-f" "fcc24642469711b6d0f3e5e9d67bc6eabdb53a549e8b3687b243587bf6a6fa47"` [INFO] [stdout] fcc24642469711b6d0f3e5e9d67bc6eabdb53a549e8b3687b243587bf6a6fa47