Nov 17 10:08:43.798 INFO testing afnanenayet/Enayet-Shell against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 10:08:43.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:08:44.212 INFO [stdout] 9f891a68ae35abfe3a70980867a9a98c3638789fb6368cc18fde12695487c908
Nov 17 10:08:44.216 INFO running `"docker" "start" "-a" "9f891a68ae35abfe3a70980867a9a98c3638789fb6368cc18fde12695487c908"`
Nov 17 10:08:44.653 INFO [stderr] usermod: no changes
Nov 17 10:08:44.682 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Nov 17 10:08:44.967 INFO [stderr] warning: unused import: `DEFAULT_PATHS`
Nov 17 10:08:44.971 INFO [stderr]   --> src/parser/config.rs:11:32
Nov 17 10:08:44.971 INFO [stderr]    |
Nov 17 10:08:44.971 INFO [stderr] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS};
Nov 17 10:08:44.971 INFO [stderr]    |                                ^^^^^^^^^^^^^
Nov 17 10:08:44.971 INFO [stderr]    |
Nov 17 10:08:44.971 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 10:08:44.971 INFO [stderr] 
Nov 17 10:08:44.999 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.
Nov 17 10:08:44.999 INFO [stderr]   --> src/parser/mod.rs:10:5
Nov 17 10:08:44.999 INFO [stderr]    |
Nov 17 10:08:44.999 INFO [stderr] 10 | use std::env::home_dir;
Nov 17 10:08:44.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 10:08:44.999 INFO [stderr]    |
Nov 17 10:08:44.999 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 10:08:44.999 INFO [stderr] 
Nov 17 10:08:44.999 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.
Nov 17 10:08:44.999 INFO [stderr]   --> src/parser/mod.rs:41:20
Nov 17 10:08:44.999 INFO [stderr]    |
Nov 17 10:08:44.999 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Nov 17 10:08:44.999 INFO [stderr]    |                    ^^^^^^^^
Nov 17 10:08:44.999 INFO [stderr] 
Nov 17 10:08:44.999 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.
Nov 17 10:08:44.999 INFO [stderr]   --> src/parser/mod.rs:65:16
Nov 17 10:08:44.999 INFO [stderr]    |
Nov 17 10:08:44.999 INFO [stderr] 65 |     let home = home_dir();
Nov 17 10:08:44.999 INFO [stderr]    |                ^^^^^^^^
Nov 17 10:08:44.999 INFO [stderr] 
Nov 17 10:08:45.071 INFO [stderr] warning: unused variable: `output_str`
Nov 17 10:08:45.071 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Nov 17 10:08:45.071 INFO [stderr]    |
Nov 17 10:08:45.071 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Nov 17 10:08:45.071 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Nov 17 10:08:45.071 INFO [stderr]    |
Nov 17 10:08:45.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:08:45.071 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: function is never used: `print_err`
Nov 17 10:08:45.107 INFO [stderr]   --> src/interface.rs:16:1
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr] 16 | pub fn print_err(output: &str) {
Nov 17 10:08:45.107 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: function is never used: `verify_path`
Nov 17 10:08:45.107 INFO [stderr]   --> src/parser/mod.rs:17:1
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Nov 17 10:08:45.107 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: function is never used: `condense_path`
Nov 17 10:08:45.107 INFO [stderr]   --> src/parser/mod.rs:48:1
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr] 48 | pub fn condense_path(path: &str) -> Result<String, io::Error> {
Nov 17 10:08:45.107 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: function is never used: `get_home_str`
Nov 17 10:08:45.107 INFO [stderr]   --> src/parser/mod.rs:64:1
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr] 64 | fn get_home_str() -> Option<String> {
Nov 17 10:08:45.107 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: method is never used: `default`
Nov 17 10:08:45.107 INFO [stderr]   --> src/shell.rs:48:5
Nov 17 10:08:45.107 INFO [stderr]    |
Nov 17 10:08:45.107 INFO [stderr] 48 |     fn default() -> Shell {
Nov 17 10:08:45.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:45.107 INFO [stderr] warning: method is never used: `set_paths`
Nov 17 10:08:45.107 INFO [stderr]    --> src/shell.rs:102:5
Nov 17 10:08:45.107 INFO [stderr]     |
Nov 17 10:08:45.107 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Nov 17 10:08:45.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:45.107 INFO [stderr] 
Nov 17 10:08:46.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 17 10:08:46.711 INFO [stderr] su: No module specific data is present
Nov 17 10:08:47.507 INFO running `"docker" "inspect" "9f891a68ae35abfe3a70980867a9a98c3638789fb6368cc18fde12695487c908"`
Nov 17 10:08:47.810 INFO running `"docker" "rm" "-f" "9f891a68ae35abfe3a70980867a9a98c3638789fb6368cc18fde12695487c908"`
Nov 17 10:08:48.167 INFO [stdout] 9f891a68ae35abfe3a70980867a9a98c3638789fb6368cc18fde12695487c908
Nov 17 10:08:48.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:08:48.846 INFO [stdout] 9c26f467588a36d92dcd1e4bbef1346df04df5894e01b7a74c8bd2546406f399
Nov 17 10:08:48.851 INFO running `"docker" "start" "-a" "9c26f467588a36d92dcd1e4bbef1346df04df5894e01b7a74c8bd2546406f399"`
Nov 17 10:08:49.766 INFO [stderr] usermod: no changes
Nov 17 10:08:49.815 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Nov 17 10:08:50.320 INFO [stderr] warning: unused import: `std::env::temp_dir`
Nov 17 10:08:50.320 INFO [stderr]    --> src/shell.rs:117:9
Nov 17 10:08:50.320 INFO [stderr]     |
Nov 17 10:08:50.320 INFO [stderr] 117 |     use std::env::temp_dir;
Nov 17 10:08:50.320 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.321 INFO [stderr]     |
Nov 17 10:08:50.321 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 17 10:08:50.321 INFO [stderr] 
Nov 17 10:08:50.321 INFO [stderr] warning: unused import: `super::parser::config::create_default_config`
Nov 17 10:08:50.321 INFO [stderr]    --> src/shell.rs:118:9
Nov 17 10:08:50.321 INFO [stderr]     |
Nov 17 10:08:50.321 INFO [stderr] 118 |     use super::parser::config::create_default_config;
Nov 17 10:08:50.321 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.321 INFO [stderr] 
Nov 17 10:08:50.348 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.
Nov 17 10:08:50.348 INFO [stderr]   --> src/parser/mod.rs:10:5
Nov 17 10:08:50.348 INFO [stderr]    |
Nov 17 10:08:50.348 INFO [stderr] 10 | use std::env::home_dir;
Nov 17 10:08:50.348 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.348 INFO [stderr]    |
Nov 17 10:08:50.348 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 10:08:50.348 INFO [stderr] 
Nov 17 10:08:50.348 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.
Nov 17 10:08:50.348 INFO [stderr]   --> src/parser/mod.rs:41:20
Nov 17 10:08:50.348 INFO [stderr]    |
Nov 17 10:08:50.348 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Nov 17 10:08:50.348 INFO [stderr]    |                    ^^^^^^^^
Nov 17 10:08:50.348 INFO [stderr] 
Nov 17 10:08:50.348 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.
Nov 17 10:08:50.348 INFO [stderr]   --> src/parser/mod.rs:65:16
Nov 17 10:08:50.348 INFO [stderr]    |
Nov 17 10:08:50.348 INFO [stderr] 65 |     let home = home_dir();
Nov 17 10:08:50.348 INFO [stderr]    |                ^^^^^^^^
Nov 17 10:08:50.348 INFO [stderr] 
Nov 17 10:08:50.487 INFO [stderr] warning: unused variable: `output_str`
Nov 17 10:08:50.487 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Nov 17 10:08:50.487 INFO [stderr]    |
Nov 17 10:08:50.487 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Nov 17 10:08:50.487 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Nov 17 10:08:50.487 INFO [stderr]    |
Nov 17 10:08:50.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:08:50.487 INFO [stderr] 
Nov 17 10:08:50.487 INFO [stderr] warning: unused variable: `shell`
Nov 17 10:08:50.487 INFO [stderr]    --> src/shell.rs:133:13
Nov 17 10:08:50.487 INFO [stderr]     |
Nov 17 10:08:50.487 INFO [stderr] 133 |         let shell = Shell::default();
Nov 17 10:08:50.487 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Nov 17 10:08:50.487 INFO [stderr] 
Nov 17 10:08:50.487 INFO [stderr] warning: unused variable: `shell`
Nov 17 10:08:50.487 INFO [stderr]    --> src/lib.rs:146:13
Nov 17 10:08:50.487 INFO [stderr]     |
Nov 17 10:08:50.487 INFO [stderr] 146 |         let shell = init_shell(Some(config_fp));
Nov 17 10:08:50.487 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Nov 17 10:08:50.487 INFO [stderr] 
Nov 17 10:08:50.551 INFO [stderr] warning: function is never used: `verify_path`
Nov 17 10:08:50.551 INFO [stderr]   --> src/parser/mod.rs:17:1
Nov 17 10:08:50.551 INFO [stderr]    |
Nov 17 10:08:50.551 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Nov 17 10:08:50.551 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.551 INFO [stderr]    |
Nov 17 10:08:50.551 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 10:08:50.551 INFO [stderr] 
Nov 17 10:08:50.551 INFO [stderr] warning: method is never used: `set_paths`
Nov 17 10:08:50.551 INFO [stderr]    --> src/shell.rs:102:5
Nov 17 10:08:50.551 INFO [stderr]     |
Nov 17 10:08:50.551 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Nov 17 10:08:50.551 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.551 INFO [stderr] 
Nov 17 10:08:50.555 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:08:50.555 INFO [stderr]    --> src/shell.rs:146:9
Nov 17 10:08:50.555 INFO [stderr]     |
Nov 17 10:08:50.555 INFO [stderr] 146 |         parser::config::create_default_config(&fp_str, &def_paths_vec);
Nov 17 10:08:50.555 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.555 INFO [stderr]     |
Nov 17 10:08:50.555 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 10:08:50.555 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:08:50.555 INFO [stderr] 
Nov 17 10:08:50.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:08:50.559 INFO [stderr]    --> src/lib.rs:143:9
Nov 17 10:08:50.559 INFO [stderr]     |
Nov 17 10:08:50.559 INFO [stderr] 143 |         super::parser::config::create_default_config(config_fp, &config_vec);
Nov 17 10:08:50.559 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:08:50.559 INFO [stderr]     |
Nov 17 10:08:50.559 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:08:50.559 INFO [stderr] 
Nov 17 10:08:51.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Nov 17 10:08:51.696 INFO [stderr] su: No module specific data is present
Nov 17 10:08:52.292 INFO running `"docker" "inspect" "9c26f467588a36d92dcd1e4bbef1346df04df5894e01b7a74c8bd2546406f399"`
Nov 17 10:08:52.509 INFO running `"docker" "rm" "-f" "9c26f467588a36d92dcd1e4bbef1346df04df5894e01b7a74c8bd2546406f399"`
Nov 17 10:08:52.751 INFO [stdout] 9c26f467588a36d92dcd1e4bbef1346df04df5894e01b7a74c8bd2546406f399