[INFO] cloning repository https://github.com/IanS5/rush [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IanS5/rush" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanS5%2Frush"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanS5%2Frush'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 213bca97ccfaa57dd8d7578dcf46761ea8d4efeb [INFO] checking IanS5/rush against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanS5%2Frush" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IanS5/rush on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/IanS5/rush [INFO] finished tweaking git repo https://github.com/IanS5/rush [INFO] tweaked toml for git repo https://github.com/IanS5/rush written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/IanS5/rush already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 84eb6beac85fbef104a97b6868203709da27df76ea2e543d7f54e7ea9a9763ce [INFO] running `"docker" "start" "-a" "84eb6beac85fbef104a97b6868203709da27df76ea2e543d7f54e7ea9a9763ce"` [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Checking memchr v2.1.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking nom v4.1.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking nixterm v0.1.2 [INFO] [stderr] Checking rush v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / /// eat any string of valid non-newline whitespace characters [INFO] [stderr] 11 | | /// Characters Recognized as Whitespace: [INFO] [stderr] 12 | | /// - \t (tab) [INFO] [stderr] 13 | | /// - \ (space) [INFO] [stderr] | |________________^ [INFO] [stderr] 14 | named!(pub space, eat_separator!(" \t")); [INFO] [stderr] | ------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | /// Line endings are whitespace that move the cursor to the next line [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 17 | / named!( [INFO] [stderr] 18 | | pub line_ending, [INFO] [stderr] 19 | | alt!( tag!("\n") | tag!("\n\r") ) [INFO] [stderr] 20 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// A conditional can join two commands, depending on the result of the prior command the second may not be executed [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// Supported conditional operators [INFO] [stderr] 35 | | /// - && - proceed only if the last command was successful [INFO] [stderr] 36 | | /// - || - proceed only if the last command failed [INFO] [stderr] | |__________________________________________________^ [INFO] [stderr] 37 | / named!( [INFO] [stderr] 38 | | pub conditional_operator, [INFO] [stderr] 39 | | alt!( [INFO] [stderr] 40 | | tag!("&&") => { |_| ConditionOperator::AndIf } [INFO] [stderr] 41 | | | tag!("||") => { |_| ConditionOperator::OrIf } [INFO] [stderr] 42 | | ) [INFO] [stderr] 43 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | / /// IO Operators can modify the modify the file descriptor table, close, open, read, and write to files. [INFO] [stderr] 46 | | /// [INFO] [stderr] 47 | | /// IO operations appear after a command, they are optionally proceeded by a file descriptor, and may be followed by several different types of WORD [INFO] [stderr] 48 | | /// [INFO] [stderr] ... | [INFO] [stderr] 57 | | /// - <& - Duplicate an input file descriptor (basically just the dup2 systemcall) [INFO] [stderr] 58 | | /// - <> - Open a file for reading an writing [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] 59 | / named!( [INFO] [stderr] 60 | | pub io_operator, [INFO] [stderr] 61 | | alt!( [INFO] [stderr] 62 | | tag!("<<-") => { |_| IoOperation::HereDocumentStrip } [INFO] [stderr] ... | [INFO] [stderr] 71 | | ) [INFO] [stderr] 72 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:74:1 [INFO] [stderr] | [INFO] [stderr] 74 | /// Pipes connect a command's standard out to another command's standard in [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 75 | / named!( [INFO] [stderr] 76 | | pub pipe, [INFO] [stderr] 77 | | one_of!("|") [INFO] [stderr] 78 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | / /// A separator splits WORDS into commands when they are on the same line [INFO] [stderr] 81 | | /// [INFO] [stderr] 82 | | /// For example `echo hello; echo hi` prints "hellohi" [INFO] [stderr] 83 | | /// while `echo hello echo hi` prints "hello echo hi" [INFO] [stderr] 84 | | /// Supported Separators [INFO] [stderr] 85 | | /// - ; Acts a newline [INFO] [stderr] 86 | | /// - & same as `;`, but asynchronously calls the previous command [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] 87 | / named!( [INFO] [stderr] 88 | | pub separator, [INFO] [stderr] 89 | | alt!( [INFO] [stderr] 90 | | tag!("&") => { |_| Separator::Fork } [INFO] [stderr] 91 | | | tag!(";") => { |_| Separator::Stop } [INFO] [stderr] 92 | | ) [INFO] [stderr] 93 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:95:1 [INFO] [stderr] | [INFO] [stderr] 95 | /// An io number is the file descriptor that comes before the an IO operator [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 96 | / named!( [INFO] [stderr] 97 | | pub io_number, [INFO] [stderr] 98 | | terminated!(take_while1!(|c| c >= '0' && c <= '9'), one_of!("<>")) [INFO] [stderr] 99 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / /// eat any string of valid non-newline whitespace characters [INFO] [stderr] 11 | | /// Characters Recognized as Whitespace: [INFO] [stderr] 12 | | /// - \t (tab) [INFO] [stderr] 13 | | /// - \ (space) [INFO] [stderr] | |________________^ [INFO] [stderr] 14 | named!(pub space, eat_separator!(" \t")); [INFO] [stderr] | ------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | /// Line endings are whitespace that move the cursor to the next line [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 17 | / named!( [INFO] [stderr] 18 | | pub line_ending, [INFO] [stderr] 19 | | alt!( tag!("\n") | tag!("\n\r") ) [INFO] [stderr] 20 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// A conditional can join two commands, depending on the result of the prior command the second may not be executed [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// Supported conditional operators [INFO] [stderr] 35 | | /// - && - proceed only if the last command was successful [INFO] [stderr] 36 | | /// - || - proceed only if the last command failed [INFO] [stderr] | |__________________________________________________^ [INFO] [stderr] 37 | / named!( [INFO] [stderr] 38 | | pub conditional_operator, [INFO] [stderr] 39 | | alt!( [INFO] [stderr] 40 | | tag!("&&") => { |_| ConditionOperator::AndIf } [INFO] [stderr] 41 | | | tag!("||") => { |_| ConditionOperator::OrIf } [INFO] [stderr] 42 | | ) [INFO] [stderr] 43 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | / /// IO Operators can modify the modify the file descriptor table, close, open, read, and write to files. [INFO] [stderr] 46 | | /// [INFO] [stderr] 47 | | /// IO operations appear after a command, they are optionally proceeded by a file descriptor, and may be followed by several different types of WORD [INFO] [stderr] 48 | | /// [INFO] [stderr] ... | [INFO] [stderr] 57 | | /// - <& - Duplicate an input file descriptor (basically just the dup2 systemcall) [INFO] [stderr] 58 | | /// - <> - Open a file for reading an writing [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] 59 | / named!( [INFO] [stderr] 60 | | pub io_operator, [INFO] [stderr] 61 | | alt!( [INFO] [stderr] 62 | | tag!("<<-") => { |_| IoOperation::HereDocumentStrip } [INFO] [stderr] ... | [INFO] [stderr] 71 | | ) [INFO] [stderr] 72 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:74:1 [INFO] [stderr] | [INFO] [stderr] 74 | /// Pipes connect a command's standard out to another command's standard in [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 75 | / named!( [INFO] [stderr] 76 | | pub pipe, [INFO] [stderr] 77 | | one_of!("|") [INFO] [stderr] 78 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | / /// A separator splits WORDS into commands when they are on the same line [INFO] [stderr] 81 | | /// [INFO] [stderr] 82 | | /// For example `echo hello; echo hi` prints "hellohi" [INFO] [stderr] 83 | | /// while `echo hello echo hi` prints "hello echo hi" [INFO] [stderr] 84 | | /// Supported Separators [INFO] [stderr] 85 | | /// - ; Acts a newline [INFO] [stderr] 86 | | /// - & same as `;`, but asynchronously calls the previous command [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] 87 | / named!( [INFO] [stderr] 88 | | pub separator, [INFO] [stderr] 89 | | alt!( [INFO] [stderr] 90 | | tag!("&") => { |_| Separator::Fork } [INFO] [stderr] 91 | | | tag!(";") => { |_| Separator::Stop } [INFO] [stderr] 92 | | ) [INFO] [stderr] 93 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lang/parser.rs:95:1 [INFO] [stderr] | [INFO] [stderr] 95 | /// An io number is the file descriptor that comes before the an IO operator [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 96 | / named!( [INFO] [stderr] 97 | | pub io_number, [INFO] [stderr] 98 | | terminated!(take_while1!(|c| c >= '0' && c <= '9'), one_of!("<>")) [INFO] [stderr] 99 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/expr/parser.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.parse_precedence(p)) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/traps.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub type LineFn = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/errors.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lang/errors.rs:64:32 [INFO] [stderr] | [INFO] [stderr] 64 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [INFO] [stderr] warning: unused import: `env::traps` [INFO] [stderr] --> src/lang/exec.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use env::traps; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `lang::word::Word` [INFO] [stderr] --> src/lang/exec.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use lang::word::Word; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom` [INFO] [stderr] --> src/lang/parser.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use nom; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `lang::parser` [INFO] [stderr] --> src/shell/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use lang::parser; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/shell/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/expr/parser.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.parse_precedence(p)) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env/traps.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub type LineFn = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr/errors.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lang/errors.rs:64:32 [INFO] [stderr] | [INFO] [stderr] 64 | fn cause(&self) -> Option<&failure::Fail> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail` [INFO] [stderr] [INFO] [stderr] warning: unused import: `env::traps` [INFO] [stderr] --> src/lang/exec.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use env::traps; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `lang::word::Word` [INFO] [stderr] --> src/lang/exec.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use lang::word::Word; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom` [INFO] [stderr] --> src/lang/parser.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use nom; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `lang::parser` [INFO] [stderr] --> src/shell/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use lang::parser; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/shell/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/env/traps.rs:96:10 [INFO] [stderr] | [INFO] [stderr] 96 | .trim_left_matches("SIG") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/env/traps.rs:96:10 [INFO] [stderr] | [INFO] [stderr] 96 | .trim_left_matches("SIG") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exit_code` [INFO] [stderr] --> src/lang/exec.rs:242:25 [INFO] [stderr] | [INFO] [stderr] 242 | let mut exit_code = 0; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_exit_code` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exit_code` [INFO] [stderr] --> src/lang/exec.rs:251:25 [INFO] [stderr] | [INFO] [stderr] 251 | let mut exit_code = 0; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_exit_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/lang/exec.rs:292:68 [INFO] [stderr] | [INFO] [stderr] 292 | .map_or(Err(ErrorKind::InvalidJobId(jid).into()), |v| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `environ` [INFO] [stderr] --> src/shell/mod.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn readline(&mut self, environ: &mut lang::ExecutionContext) -> nixterm::Result { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_environ` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exit_code` [INFO] [stderr] --> src/lang/exec.rs:242:25 [INFO] [stderr] | [INFO] [stderr] 242 | let mut exit_code = 0; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_exit_code` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exit_code` [INFO] [stderr] --> src/lang/exec.rs:251:25 [INFO] [stderr] | [INFO] [stderr] 251 | let mut exit_code = 0; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_exit_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/lang/exec.rs:292:68 [INFO] [stderr] | [INFO] [stderr] 292 | .map_or(Err(ErrorKind::InvalidJobId(jid).into()), |v| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `environ` [INFO] [stderr] --> src/shell/mod.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn readline(&mut self, environ: &mut lang::ExecutionContext) -> nixterm::Result { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_environ` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lang/exec.rs:242:21 [INFO] [stderr] | [INFO] [stderr] 242 | let mut exit_code = 0; [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/lang/exec.rs:251:21 [INFO] [stderr] | [INFO] [stderr] 251 | let mut exit_code = 0; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lang/exec.rs:242:21 [INFO] [stderr] | [INFO] [stderr] 242 | let mut exit_code = 0; [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/lang/exec.rs:251:21 [INFO] [stderr] | [INFO] [stderr] 251 | let mut exit_code = 0; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lang/exec.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | self.await_all(&jids); [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/lang/exec.rs:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | unistd::close(*fd); [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/lang/exec.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | unistd::dup2(stdin, 0); [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/lang/exec.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | unistd::dup2(stdout, 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/lang/exec.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | unistd::chdir(path); [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/lang/exec.rs:236:17 [INFO] [stderr] | [INFO] [stderr] 236 | unistd::close(stdin); [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/lang/exec.rs:237:17 [INFO] [stderr] | [INFO] [stderr] 237 | unistd::close(stdout); [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/lang/exec.rs:246:21 [INFO] [stderr] | [INFO] [stderr] 246 | self.await_all(&jids); [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/lang/exec.rs:254:21 [INFO] [stderr] | [INFO] [stderr] 254 | self.await_all(&jids); [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/lang/exec.rs:260:17 [INFO] [stderr] | [INFO] [stderr] 260 | self.await_all(&jobs_left); [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/lang/exec.rs:269:21 [INFO] [stderr] | [INFO] [stderr] 269 | self.await_all(&jobs_right); [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/shell/mod.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | / self.term [INFO] [stderr] 99 | | .writer() [INFO] [stderr] 100 | | .shift_cursor(xoffset - backtrack, 0) [INFO] [stderr] 101 | | .done(); [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/shell/mod.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | / self.term [INFO] [stderr] 107 | | .writer() [INFO] [stderr] 108 | | .print(&self.command_buffer) [INFO] [stderr] 109 | | .print("exit") [INFO] [stderr] 110 | | .done(); [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/shell/mod.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | / self.term [INFO] [stderr] 116 | | .writer() [INFO] [stderr] 117 | | .print(&self.command_buffer) [INFO] [stderr] 118 | | .print("^C") [INFO] [stderr] 119 | | .done(); [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/shell/mod.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | self.term.update(self.old_settings.clone()); [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/lang/exec.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | self.await_all(&jids); [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/lang/exec.rs:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | unistd::close(*fd); [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/lang/exec.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | unistd::dup2(stdin, 0); [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/lang/exec.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | unistd::dup2(stdout, 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/lang/exec.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | unistd::chdir(path); [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/lang/exec.rs:236:17 [INFO] [stderr] | [INFO] [stderr] 236 | unistd::close(stdin); [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/lang/exec.rs:237:17 [INFO] [stderr] | [INFO] [stderr] 237 | unistd::close(stdout); [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/lang/exec.rs:246:21 [INFO] [stderr] | [INFO] [stderr] 246 | self.await_all(&jids); [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/lang/exec.rs:254:21 [INFO] [stderr] | [INFO] [stderr] 254 | self.await_all(&jids); [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/lang/exec.rs:260:17 [INFO] [stderr] | [INFO] [stderr] 260 | self.await_all(&jobs_left); [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/lang/exec.rs:269:21 [INFO] [stderr] | [INFO] [stderr] 269 | self.await_all(&jobs_right); [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/shell/mod.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | / self.term [INFO] [stderr] 99 | | .writer() [INFO] [stderr] 100 | | .shift_cursor(xoffset - backtrack, 0) [INFO] [stderr] 101 | | .done(); [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/shell/mod.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | / self.term [INFO] [stderr] 107 | | .writer() [INFO] [stderr] 108 | | .print(&self.command_buffer) [INFO] [stderr] 109 | | .print("exit") [INFO] [stderr] 110 | | .done(); [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/shell/mod.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | / self.term [INFO] [stderr] 116 | | .writer() [INFO] [stderr] 117 | | .print(&self.command_buffer) [INFO] [stderr] 118 | | .print("^C") [INFO] [stderr] 119 | | .done(); [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/shell/mod.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | self.term.update(self.old_settings.clone()); [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 22.18s [INFO] running `"docker" "inspect" "84eb6beac85fbef104a97b6868203709da27df76ea2e543d7f54e7ea9a9763ce"` [INFO] running `"docker" "rm" "-f" "84eb6beac85fbef104a97b6868203709da27df76ea2e543d7f54e7ea9a9763ce"` [INFO] [stdout] 84eb6beac85fbef104a97b6868203709da27df76ea2e543d7f54e7ea9a9763ce