[INFO] cloning repository https://github.com/afnanenayet/Enayet-Shell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/afnanenayet/Enayet-Shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2FEnayet-Shell", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2FEnayet-Shell'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6509126a05755ae6c64a9271379047ea079afd63 [INFO] testing afnanenayet/Enayet-Shell against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2FEnayet-Shell" "/workspace/builds/worker-86/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/afnanenayet/Enayet-Shell on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/afnanenayet/Enayet-Shell [INFO] finished tweaking git repo https://github.com/afnanenayet/Enayet-Shell [INFO] tweaked toml for git repo https://github.com/afnanenayet/Enayet-Shell written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate git repo https://github.com/afnanenayet/Enayet-Shell already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49499cf530a731c3da66e4f06ebca21686ad2b7161b6f03e04fdfd12c2dec0d8 [INFO] running `Command { std: "docker" "start" "-a" "49499cf530a731c3da66e4f06ebca21686ad2b7161b6f03e04fdfd12c2dec0d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49499cf530a731c3da66e4f06ebca21686ad2b7161b6f03e04fdfd12c2dec0d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49499cf530a731c3da66e4f06ebca21686ad2b7161b6f03e04fdfd12c2dec0d8", kill_on_drop: false }` [INFO] [stdout] 49499cf530a731c3da66e4f06ebca21686ad2b7161b6f03e04fdfd12c2dec0d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4abeb86f974237fd9694b0183b9c5d873fbf2d49040d409b49f299de58dbccbf [INFO] running `Command { std: "docker" "start" "-a" "4abeb86f974237fd9694b0183b9c5d873fbf2d49040d409b49f299de58dbccbf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ensh v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DEFAULT_PATHS` [INFO] [stdout] --> src/parser/config.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::env::home_dir; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | let home_dir = home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:65:16 [INFO] [stdout] | [INFO] [stdout] 65 | let home = home_dir(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_str` [INFO] [stdout] --> src/cmd_dispatch.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let output_str = from_utf8(&output.stdout.as_slice()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_err` [INFO] [stdout] --> src/interface.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn print_err(output: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_path` [INFO] [stdout] --> src/parser/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn verify_path(path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `condense_path` [INFO] [stdout] --> src/parser/mod.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn condense_path(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_home_str` [INFO] [stdout] --> src/parser/mod.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn get_home_str() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_history` [INFO] [stdout] --> src/shell.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | input_history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_count` [INFO] [stdout] --> src/shell.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | output_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `default` [INFO] [stdout] --> src/shell.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn default() -> Shell { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_paths` [INFO] [stdout] --> src/shell.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn set_paths(&mut self, paths: Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.48s [INFO] running `Command { std: "docker" "inspect" "4abeb86f974237fd9694b0183b9c5d873fbf2d49040d409b49f299de58dbccbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abeb86f974237fd9694b0183b9c5d873fbf2d49040d409b49f299de58dbccbf", kill_on_drop: false }` [INFO] [stdout] 4abeb86f974237fd9694b0183b9c5d873fbf2d49040d409b49f299de58dbccbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 356ec819cbed2fc189325f53af592908c6bee908b74db07e1dabe7e9297f152b [INFO] running `Command { std: "docker" "start" "-a" "356ec819cbed2fc189325f53af592908c6bee908b74db07e1dabe7e9297f152b", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `DEFAULT_PATHS` [INFO] [stdout] --> src/parser/config.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ensh v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::env::home_dir; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | let home_dir = home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:65:16 [INFO] [stdout] | [INFO] [stdout] 65 | let home = home_dir(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_str` [INFO] [stdout] --> src/cmd_dispatch.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let output_str = from_utf8(&output.stdout.as_slice()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_err` [INFO] [stdout] --> src/interface.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn print_err(output: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_path` [INFO] [stdout] --> src/parser/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn verify_path(path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `condense_path` [INFO] [stdout] --> src/parser/mod.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn condense_path(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_home_str` [INFO] [stdout] --> src/parser/mod.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn get_home_str() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_history` [INFO] [stdout] --> src/shell.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | input_history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_count` [INFO] [stdout] --> src/shell.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | output_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `default` [INFO] [stdout] --> src/shell.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn default() -> Shell { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_paths` [INFO] [stdout] --> src/shell.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn set_paths(&mut self, paths: Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::temp_dir` [INFO] [stdout] --> src/shell.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | use std::env::temp_dir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::parser::config::create_default_config` [INFO] [stdout] --> src/shell.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | use super::parser::config::create_default_config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::env::home_dir; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | let home_dir = home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/parser/mod.rs:65:16 [INFO] [stdout] | [INFO] [stdout] 65 | let home = home_dir(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_str` [INFO] [stdout] --> src/cmd_dispatch.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let output_str = from_utf8(&output.stdout.as_slice()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shell` [INFO] [stdout] --> src/lib.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let shell = init_shell(Some(config_fp)); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shell` [INFO] [stdout] --> src/shell.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let shell = Shell::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_path` [INFO] [stdout] --> src/parser/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn verify_path(path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_history` [INFO] [stdout] --> src/shell.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | input_history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_count` [INFO] [stdout] --> src/shell.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | output_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_paths` [INFO] [stdout] --> src/shell.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn set_paths(&mut self, paths: Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | super::parser::config::create_default_config(config_fp, &config_vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shell.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | parser::config::create_default_config(&fp_str, &def_paths_vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "356ec819cbed2fc189325f53af592908c6bee908b74db07e1dabe7e9297f152b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356ec819cbed2fc189325f53af592908c6bee908b74db07e1dabe7e9297f152b", kill_on_drop: false }` [INFO] [stdout] 356ec819cbed2fc189325f53af592908c6bee908b74db07e1dabe7e9297f152b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d8051a70537dd629199a5298cdfe085921f61fca87820e62afa0ee3f934a4d1 [INFO] running `Command { std: "docker" "start" "-a" "9d8051a70537dd629199a5298cdfe085921f61fca87820e62afa0ee3f934a4d1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `DEFAULT_PATHS` [INFO] [stderr] --> src/parser/config.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/parser/mod.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | use std::env::home_dir; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/parser/mod.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | let home_dir = home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/parser/mod.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | let home = home_dir(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_str` [INFO] [stderr] --> src/cmd_dispatch.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let output_str = from_utf8(&output.stdout.as_slice()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_err` [INFO] [stderr] --> src/interface.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn print_err(output: &str) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `verify_path` [INFO] [stderr] --> src/parser/mod.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn verify_path(path: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `condense_path` [INFO] [stderr] --> src/parser/mod.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn condense_path(path: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_home_str` [INFO] [stderr] --> src/parser/mod.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn get_home_str() -> Option { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input_history` [INFO] [stderr] --> src/shell.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | input_history: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output_count` [INFO] [stderr] --> src/shell.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | output_count: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `default` [INFO] [stderr] --> src/shell.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn default() -> Shell { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_paths` [INFO] [stderr] --> src/shell.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn set_paths(&mut self, paths: Vec) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ensh` (lib) generated 13 warnings [INFO] [stderr] warning: unused import: `std::env::temp_dir` [INFO] [stderr] --> src/shell.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | use std::env::temp_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::parser::config::create_default_config` [INFO] [stderr] --> src/shell.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | use super::parser::config::create_default_config; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shell` [INFO] [stderr] --> src/lib.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | let shell = init_shell(Some(config_fp)); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shell` [INFO] [stderr] --> src/shell.rs:133:13 [INFO] [stderr] | [INFO] [stderr] 133 | let shell = Shell::default(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `verify_path` [INFO] [stderr] --> src/parser/mod.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn verify_path(path: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | super::parser::config::create_default_config(config_fp, &config_vec); [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 `Result` that must be used [INFO] [stderr] --> src/shell.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | parser::config::create_default_config(&fp_str, &def_paths_vec); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `ensh` (lib test) generated 14 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ensh-2f11cf6f3054b71b) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stderr] test [INFO] [stdout] test cmd_dispatch::tests::test_cwd_invalid_path ... ok [INFO] [stdout] test cmd_dispatch::tests::test_cwd_valid_path ... ok [INFO] [stdout] test interface::tests::test_print_sh_prompt ... ok [INFO] [stdout] test interface::tests::test_print_stderr ... ok [INFO] [stdout] test interface::tests::test_print_stdout ... ok [INFO] [stdout] test parser::config::tests::test_create_def_config ... ok [INFO] [stdout] test parser::tests::test_condense_path_invalid_path ... ok [INFO] [stdout] test parser::tests::test_condense_path_already_condensed ... ok [INFO] [stdout] test parser::tests::test_condense_path_valid_path ... ok [INFO] [stdout] test parser::config::tests::test_read_config_fs ... ok [INFO] [stdout] test parser::config::tests::test_write_config_fs ... ok [INFO] [stdout] test parser::config::tests::verify_read_write_config ... ok [INFO] [stdout] test parser::tests::test_get_home_path_str ... ok [INFO] [stdout] test parser::tests::test_norm_abs_path_invalid_path ... ok [INFO] [stdout] test parser::tests::test_norm_abs_path_valid_path ... ok [INFO] [stdout] test parser::tests::test_norm_abs_path_with_abs_path ... ok [INFO] [stdout] test shell::tests::test_cwd ... ok [INFO] [stdout] test shell::tests::test_default_shell_init ... ok [INFO] [stdout] test shell::tests::test_print_wd ... ok [INFO] [stdout] test shell::tests::test_search_bin ... ok [INFO] [stdout] test shell::tests::test_load_paths ... ok [INFO] [stdout] test tests::test_init_shell ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ensh-12fe146f2c4b8cc2) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ensh [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d8051a70537dd629199a5298cdfe085921f61fca87820e62afa0ee3f934a4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d8051a70537dd629199a5298cdfe085921f61fca87820e62afa0ee3f934a4d1", kill_on_drop: false }` [INFO] [stdout] 9d8051a70537dd629199a5298cdfe085921f61fca87820e62afa0ee3f934a4d1