Dec 14 03:50:28.372 INFO testing afnanenayet/Enayet-Shell against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 03:50:28.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 03:50:28.995 INFO [stdout] d05b112fc00381243cffead217d923b94e09da8a816e83ae4e7a3d28e44b1b06
Dec 14 03:50:28.997 INFO running `"docker" "start" "-a" "d05b112fc00381243cffead217d923b94e09da8a816e83ae4e7a3d28e44b1b06"`
Dec 14 03:50:30.406 INFO [stderr] usermod: no changes
Dec 14 03:50:30.475 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Dec 14 03:50:30.991 INFO [stderr] warning: unused import: `DEFAULT_PATHS`
Dec 14 03:50:30.991 INFO [stderr]   --> src/parser/config.rs:11:32
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS};
Dec 14 03:50:30.991 INFO [stderr]    |                                ^^^^^^^^^^^^^
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 03:50:30.991 INFO [stderr] 
Dec 14 03:50:30.991 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:30.991 INFO [stderr]   --> src/parser/mod.rs:10:5
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr] 10 | use std::env::home_dir;
Dec 14 03:50:30.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 03:50:30.991 INFO [stderr] 
Dec 14 03:50:30.991 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:30.991 INFO [stderr]   --> src/parser/mod.rs:41:20
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Dec 14 03:50:30.991 INFO [stderr]    |                    ^^^^^^^^
Dec 14 03:50:30.991 INFO [stderr] 
Dec 14 03:50:30.991 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:30.991 INFO [stderr]   --> src/parser/mod.rs:65:16
Dec 14 03:50:30.991 INFO [stderr]    |
Dec 14 03:50:30.991 INFO [stderr] 65 |     let home = home_dir();
Dec 14 03:50:30.991 INFO [stderr]    |                ^^^^^^^^
Dec 14 03:50:30.991 INFO [stderr] 
Dec 14 03:50:31.067 INFO [stderr] warning: unused variable: `output_str`
Dec 14 03:50:31.067 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Dec 14 03:50:31.067 INFO [stderr]    |
Dec 14 03:50:31.067 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Dec 14 03:50:31.067 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Dec 14 03:50:31.067 INFO [stderr]    |
Dec 14 03:50:31.067 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 03:50:31.067 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: function is never used: `print_err`
Dec 14 03:50:31.099 INFO [stderr]   --> src/interface.rs:16:1
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr] 16 | pub fn print_err(output: &str) {
Dec 14 03:50:31.099 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: function is never used: `verify_path`
Dec 14 03:50:31.099 INFO [stderr]   --> src/parser/mod.rs:17:1
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Dec 14 03:50:31.099 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: function is never used: `condense_path`
Dec 14 03:50:31.099 INFO [stderr]   --> src/parser/mod.rs:48:1
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr] 48 | pub fn condense_path(path: &str) -> Result<String, io::Error> {
Dec 14 03:50:31.099 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: function is never used: `get_home_str`
Dec 14 03:50:31.099 INFO [stderr]   --> src/parser/mod.rs:64:1
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr] 64 | fn get_home_str() -> Option<String> {
Dec 14 03:50:31.099 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: method is never used: `default`
Dec 14 03:50:31.099 INFO [stderr]   --> src/shell.rs:48:5
Dec 14 03:50:31.099 INFO [stderr]    |
Dec 14 03:50:31.099 INFO [stderr] 48 |     fn default() -> Shell {
Dec 14 03:50:31.099 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:31.099 INFO [stderr] warning: method is never used: `set_paths`
Dec 14 03:50:31.099 INFO [stderr]    --> src/shell.rs:102:5
Dec 14 03:50:31.099 INFO [stderr]     |
Dec 14 03:50:31.099 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Dec 14 03:50:31.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:31.099 INFO [stderr] 
Dec 14 03:50:32.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 14 03:50:32.999 INFO [stderr] su: No module specific data is present
Dec 14 03:50:34.144 INFO running `"docker" "inspect" "d05b112fc00381243cffead217d923b94e09da8a816e83ae4e7a3d28e44b1b06"`
Dec 14 03:50:34.541 INFO running `"docker" "rm" "-f" "d05b112fc00381243cffead217d923b94e09da8a816e83ae4e7a3d28e44b1b06"`
Dec 14 03:50:34.891 INFO [stdout] d05b112fc00381243cffead217d923b94e09da8a816e83ae4e7a3d28e44b1b06
Dec 14 03:50:34.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 03:50:35.367 INFO [stdout] 537c47a9de72ff38e14ede642a3b05db5157e0078d8d9f8ec055197b6280d91e
Dec 14 03:50:35.369 INFO running `"docker" "start" "-a" "537c47a9de72ff38e14ede642a3b05db5157e0078d8d9f8ec055197b6280d91e"`
Dec 14 03:50:36.035 INFO [stderr] usermod: no changes
Dec 14 03:50:36.118 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Dec 14 03:50:36.693 INFO [stderr] warning: unused import: `std::env::temp_dir`
Dec 14 03:50:36.693 INFO [stderr]    --> src/shell.rs:117:9
Dec 14 03:50:36.694 INFO [stderr]     |
Dec 14 03:50:36.694 INFO [stderr] 117 |     use std::env::temp_dir;
Dec 14 03:50:36.694 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.694 INFO [stderr]     |
Dec 14 03:50:36.695 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 03:50:36.695 INFO [stderr] 
Dec 14 03:50:36.695 INFO [stderr] warning: unused import: `super::parser::config::create_default_config`
Dec 14 03:50:36.695 INFO [stderr]    --> src/shell.rs:118:9
Dec 14 03:50:36.696 INFO [stderr]     |
Dec 14 03:50:36.696 INFO [stderr] 118 |     use super::parser::config::create_default_config;
Dec 14 03:50:36.696 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.696 INFO [stderr] 
Dec 14 03:50:36.717 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:36.717 INFO [stderr]   --> src/parser/mod.rs:10:5
Dec 14 03:50:36.717 INFO [stderr]    |
Dec 14 03:50:36.717 INFO [stderr] 10 | use std::env::home_dir;
Dec 14 03:50:36.717 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.717 INFO [stderr]    |
Dec 14 03:50:36.717 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 03:50:36.718 INFO [stderr] 
Dec 14 03:50:36.718 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:36.718 INFO [stderr]   --> src/parser/mod.rs:41:20
Dec 14 03:50:36.719 INFO [stderr]    |
Dec 14 03:50:36.719 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Dec 14 03:50:36.719 INFO [stderr]    |                    ^^^^^^^^
Dec 14 03:50:36.719 INFO [stderr] 
Dec 14 03:50:36.720 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 14 03:50:36.720 INFO [stderr]   --> src/parser/mod.rs:65:16
Dec 14 03:50:36.720 INFO [stderr]    |
Dec 14 03:50:36.720 INFO [stderr] 65 |     let home = home_dir();
Dec 14 03:50:36.721 INFO [stderr]    |                ^^^^^^^^
Dec 14 03:50:36.721 INFO [stderr] 
Dec 14 03:50:36.830 INFO [stderr] warning: unused variable: `output_str`
Dec 14 03:50:36.830 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Dec 14 03:50:36.831 INFO [stderr]    |
Dec 14 03:50:36.831 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Dec 14 03:50:36.831 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Dec 14 03:50:36.831 INFO [stderr]    |
Dec 14 03:50:36.832 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 03:50:36.832 INFO [stderr] 
Dec 14 03:50:36.832 INFO [stderr] warning: unused variable: `shell`
Dec 14 03:50:36.833 INFO [stderr]    --> src/shell.rs:133:13
Dec 14 03:50:36.833 INFO [stderr]     |
Dec 14 03:50:36.833 INFO [stderr] 133 |         let shell = Shell::default();
Dec 14 03:50:36.833 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Dec 14 03:50:36.834 INFO [stderr] 
Dec 14 03:50:36.834 INFO [stderr] warning: unused variable: `shell`
Dec 14 03:50:36.834 INFO [stderr]    --> src/lib.rs:146:13
Dec 14 03:50:36.834 INFO [stderr]     |
Dec 14 03:50:36.835 INFO [stderr] 146 |         let shell = init_shell(Some(config_fp));
Dec 14 03:50:36.835 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Dec 14 03:50:36.835 INFO [stderr] 
Dec 14 03:50:36.903 INFO [stderr] warning: function is never used: `verify_path`
Dec 14 03:50:36.903 INFO [stderr]   --> src/parser/mod.rs:17:1
Dec 14 03:50:36.903 INFO [stderr]    |
Dec 14 03:50:36.904 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Dec 14 03:50:36.904 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.904 INFO [stderr]    |
Dec 14 03:50:36.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:50:36.905 INFO [stderr] 
Dec 14 03:50:36.905 INFO [stderr] warning: method is never used: `set_paths`
Dec 14 03:50:36.905 INFO [stderr]    --> src/shell.rs:102:5
Dec 14 03:50:36.905 INFO [stderr]     |
Dec 14 03:50:36.906 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Dec 14 03:50:36.906 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.906 INFO [stderr] 
Dec 14 03:50:36.927 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:50:36.927 INFO [stderr]    --> src/shell.rs:146:9
Dec 14 03:50:36.927 INFO [stderr]     |
Dec 14 03:50:36.927 INFO [stderr] 146 |         parser::config::create_default_config(&fp_str, &def_paths_vec);
Dec 14 03:50:36.928 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.928 INFO [stderr]     |
Dec 14 03:50:36.928 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 03:50:36.928 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:50:36.929 INFO [stderr] 
Dec 14 03:50:36.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:50:36.935 INFO [stderr]    --> src/lib.rs:143:9
Dec 14 03:50:36.935 INFO [stderr]     |
Dec 14 03:50:36.935 INFO [stderr] 143 |         super::parser::config::create_default_config(config_fp, &config_vec);
Dec 14 03:50:36.936 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:36.936 INFO [stderr]     |
Dec 14 03:50:36.936 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:50:36.936 INFO [stderr] 
Dec 14 03:50:38.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 14 03:50:38.585 INFO [stderr] su: No module specific data is present
Dec 14 03:50:39.635 INFO running `"docker" "inspect" "537c47a9de72ff38e14ede642a3b05db5157e0078d8d9f8ec055197b6280d91e"`
Dec 14 03:50:39.889 INFO running `"docker" "rm" "-f" "537c47a9de72ff38e14ede642a3b05db5157e0078d8d9f8ec055197b6280d91e"`
Dec 14 03:50:40.111 INFO [stdout] 537c47a9de72ff38e14ede642a3b05db5157e0078d8d9f8ec055197b6280d91e