[INFO] updating cached repository https://github.com/abesto/toy-rust-shell [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 27bf5f1708ba8e0f3d03b9442c69a7f4224660bf [INFO] testing abesto/toy-rust-shell against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabesto%2Ftoy-rust-shell" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abesto/toy-rust-shell on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/abesto/toy-rust-shell [INFO] finished tweaking git repo https://github.com/abesto/toy-rust-shell [INFO] tweaked toml for git repo https://github.com/abesto/toy-rust-shell written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/abesto/toy-rust-shell already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] e0ed586a5bca3da3db6ef61d75fe86e7c8c1115e08b4aa9afbdd2d64cbb869ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e0ed586a5bca3da3db6ef61d75fe86e7c8c1115e08b4aa9afbdd2d64cbb869ff"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling im v12.2.0 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling toy-rust-shell v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Stdout` [INFO] [stderr] --> src/main.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{stdin, Stdout}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/main.rs:122:38 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/main.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | input: &'a Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `And` [INFO] [stderr] --> src/parser.rs:559:9 [INFO] [stderr] | [INFO] [stderr] 559 | And(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Or` [INFO] [stderr] --> src/parser.rs:560:9 [INFO] [stderr] | [INFO] [stderr] 560 | Or(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommand` [INFO] [stderr] --> src/parser.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | CompoundCommand(CompoundCommandData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommandWithRedirects` [INFO] [stderr] --> src/parser.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | CompoundCommandWithRedirects(CompoundCommandWithRedirectsData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionDefinition` [INFO] [stderr] --> src/parser.rs:576:9 [INFO] [stderr] | [INFO] [stderr] 576 | FunctionDefinition(FunctionDefinitionData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWordSuffix` [INFO] [stderr] --> src/parser.rs:581:9 [INFO] [stderr] | [INFO] [stderr] 581 | PrefixWordSuffix(CmdPrefix, CmdWord, CmdSuffix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWord` [INFO] [stderr] --> src/parser.rs:582:9 [INFO] [stderr] | [INFO] [stderr] 582 | PrefixWord(CmdPrefix, CmdWord), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Prefix` [INFO] [stderr] --> src/parser.rs:583:9 [INFO] [stderr] | [INFO] [stderr] 583 | Prefix(CmdPrefix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_exit_code` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | last_exit_code: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quote` [INFO] [stderr] --> src/main.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn quote(string: &String) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set` [INFO] [stderr] --> src/main.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn set(state: &State) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:174:9 [INFO] [stderr] | [INFO] [stderr] 174 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 175 | | &std::env::var("HOME").unwrap_or("/".to_string()) [INFO] [stderr] 176 | | )); [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:180:9 [INFO] [stderr] | [INFO] [stderr] 180 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 181 | | dir [INFO] [stderr] 182 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.83s [INFO] running `"docker" "inspect" "e0ed586a5bca3da3db6ef61d75fe86e7c8c1115e08b4aa9afbdd2d64cbb869ff"` [INFO] running `"docker" "rm" "-f" "e0ed586a5bca3da3db6ef61d75fe86e7c8c1115e08b4aa9afbdd2d64cbb869ff"` [INFO] [stdout] e0ed586a5bca3da3db6ef61d75fe86e7c8c1115e08b4aa9afbdd2d64cbb869ff [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2ef5333cd65b3cbb1945cf4c30f068bd938c681ac121f5e2dcb9bae13e6db025 [INFO] running `"docker" "start" "-a" "2ef5333cd65b3cbb1945cf4c30f068bd938c681ac121f5e2dcb9bae13e6db025"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling toy-rust-shell v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Stdout` [INFO] [stderr] --> src/main.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{stdin, Stdout}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/main.rs:122:38 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/main.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | input: &'a Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `And` [INFO] [stderr] --> src/parser.rs:559:9 [INFO] [stderr] | [INFO] [stderr] 559 | And(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Or` [INFO] [stderr] --> src/parser.rs:560:9 [INFO] [stderr] | [INFO] [stderr] 560 | Or(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommand` [INFO] [stderr] --> src/parser.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | CompoundCommand(CompoundCommandData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommandWithRedirects` [INFO] [stderr] --> src/parser.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | CompoundCommandWithRedirects(CompoundCommandWithRedirectsData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionDefinition` [INFO] [stderr] --> src/parser.rs:576:9 [INFO] [stderr] | [INFO] [stderr] 576 | FunctionDefinition(FunctionDefinitionData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWordSuffix` [INFO] [stderr] --> src/parser.rs:581:9 [INFO] [stderr] | [INFO] [stderr] 581 | PrefixWordSuffix(CmdPrefix, CmdWord, CmdSuffix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWord` [INFO] [stderr] --> src/parser.rs:582:9 [INFO] [stderr] | [INFO] [stderr] 582 | PrefixWord(CmdPrefix, CmdWord), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Prefix` [INFO] [stderr] --> src/parser.rs:583:9 [INFO] [stderr] | [INFO] [stderr] 583 | Prefix(CmdPrefix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_exit_code` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | last_exit_code: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quote` [INFO] [stderr] --> src/main.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn quote(string: &String) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set` [INFO] [stderr] --> src/main.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn set(state: &State) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:174:9 [INFO] [stderr] | [INFO] [stderr] 174 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 175 | | &std::env::var("HOME").unwrap_or("/".to_string()) [INFO] [stderr] 176 | | )); [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:180:9 [INFO] [stderr] | [INFO] [stderr] 180 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 181 | | dir [INFO] [stderr] 182 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `"docker" "inspect" "2ef5333cd65b3cbb1945cf4c30f068bd938c681ac121f5e2dcb9bae13e6db025"` [INFO] running `"docker" "rm" "-f" "2ef5333cd65b3cbb1945cf4c30f068bd938c681ac121f5e2dcb9bae13e6db025"` [INFO] [stdout] 2ef5333cd65b3cbb1945cf4c30f068bd938c681ac121f5e2dcb9bae13e6db025 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd917ed321548b85290f067bec3528e2b6b8ddc1931e18878fc75f9beb93e5af [INFO] running `"docker" "start" "-a" "cd917ed321548b85290f067bec3528e2b6b8ddc1931e18878fc75f9beb93e5af"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Stdout` [INFO] [stderr] --> src/main.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{stdin, Stdout}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/main.rs:122:38 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/main.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | CompleteCommand::WithSep(l, op) => {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | input: &'a Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `And` [INFO] [stderr] --> src/parser.rs:559:9 [INFO] [stderr] | [INFO] [stderr] 559 | And(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Or` [INFO] [stderr] --> src/parser.rs:560:9 [INFO] [stderr] | [INFO] [stderr] 560 | Or(&'a AndOr<'a>, Pipeline), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommand` [INFO] [stderr] --> src/parser.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | CompoundCommand(CompoundCommandData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CompoundCommandWithRedirects` [INFO] [stderr] --> src/parser.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | CompoundCommandWithRedirects(CompoundCommandWithRedirectsData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionDefinition` [INFO] [stderr] --> src/parser.rs:576:9 [INFO] [stderr] | [INFO] [stderr] 576 | FunctionDefinition(FunctionDefinitionData), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWordSuffix` [INFO] [stderr] --> src/parser.rs:581:9 [INFO] [stderr] | [INFO] [stderr] 581 | PrefixWordSuffix(CmdPrefix, CmdWord, CmdSuffix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrefixWord` [INFO] [stderr] --> src/parser.rs:582:9 [INFO] [stderr] | [INFO] [stderr] 582 | PrefixWord(CmdPrefix, CmdWord), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Prefix` [INFO] [stderr] --> src/parser.rs:583:9 [INFO] [stderr] | [INFO] [stderr] 583 | Prefix(CmdPrefix), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_exit_code` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | last_exit_code: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quote` [INFO] [stderr] --> src/main.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn quote(string: &String) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set` [INFO] [stderr] --> src/main.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn set(state: &State) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:174:9 [INFO] [stderr] | [INFO] [stderr] 174 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 175 | | &std::env::var("HOME").unwrap_or("/".to_string()) [INFO] [stderr] 176 | | )); [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:180:9 [INFO] [stderr] | [INFO] [stderr] 180 | / std::env::set_current_dir(std::path::Path::new( [INFO] [stderr] 181 | | dir [INFO] [stderr] 182 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/toy_rust_shell-e8e9a242a99041d1 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parser::grammar::tests::ls ... ok [INFO] [stdout] test parser::grammar::tests::empty_input ... ok [INFO] [stdout] test parser::grammar::tests::separators ... ok [INFO] [stdout] test parser::lexer::tests::lex_word ... ok [INFO] [stdout] test parser::grammar::tests::ls_l ... ok [INFO] [stdout] test parser::split_words::tests::tokenize_empty_string ... ok [INFO] [stdout] test parser::lexer::tests::single_char_op ... ok [INFO] [stdout] test parser::split_words::tests::tokenize_comment ... ok [INFO] [stdout] test parser::lexer::tests::true_and_false ... ok [INFO] [stdout] test parser::split_words::tests::tokenize_operator_in_word ... ok [INFO] [stdout] test parser::split_words::tests::tokenize_single_word ... ok [INFO] [stdout] test parser::split_words::tests::tokenize_multiple_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cd917ed321548b85290f067bec3528e2b6b8ddc1931e18878fc75f9beb93e5af"` [INFO] running `"docker" "rm" "-f" "cd917ed321548b85290f067bec3528e2b6b8ddc1931e18878fc75f9beb93e5af"` [INFO] [stdout] cd917ed321548b85290f067bec3528e2b6b8ddc1931e18878fc75f9beb93e5af