Dec 14 03:50:40.187 INFO testing afnanenayet/Enayet-Shell against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 03:50:40.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:50:40.655 INFO [stdout] e461a8f631143a4b5df0124b193796ce4e0a4cdedbdd87aeea608d5f7717fd7b
Dec 14 03:50:40.657 INFO running `"docker" "start" "-a" "e461a8f631143a4b5df0124b193796ce4e0a4cdedbdd87aeea608d5f7717fd7b"`
Dec 14 03:50:42.151 INFO [stderr] usermod: no changes
Dec 14 03:50:42.197 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Dec 14 03:50:42.551 INFO [stderr] warning: unused import: `DEFAULT_PATHS`
Dec 14 03:50:42.551 INFO [stderr]   --> src/parser/config.rs:11:32
Dec 14 03:50:42.551 INFO [stderr]    |
Dec 14 03:50:42.552 INFO [stderr] 11 | use consts::{DEF_CONFIG_FNAME, DEFAULT_PATHS};
Dec 14 03:50:42.552 INFO [stderr]    |                                ^^^^^^^^^^^^^
Dec 14 03:50:42.552 INFO [stderr]    |
Dec 14 03:50:42.552 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 03:50:42.552 INFO [stderr] 
Dec 14 03:50:42.562 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 03:50:42.562 INFO [stderr]   --> src/parser/mod.rs:10:5
Dec 14 03:50:42.562 INFO [stderr]    |
Dec 14 03:50:42.562 INFO [stderr] 10 | use std::env::home_dir;
Dec 14 03:50:42.562 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.562 INFO [stderr]    |
Dec 14 03:50:42.562 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 03:50:42.563 INFO [stderr] 
Dec 14 03:50:42.563 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 03:50:42.563 INFO [stderr]   --> src/parser/mod.rs:41:20
Dec 14 03:50:42.563 INFO [stderr]    |
Dec 14 03:50:42.563 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Dec 14 03:50:42.563 INFO [stderr]    |                    ^^^^^^^^
Dec 14 03:50:42.563 INFO [stderr] 
Dec 14 03:50:42.563 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 03:50:42.563 INFO [stderr]   --> src/parser/mod.rs:65:16
Dec 14 03:50:42.563 INFO [stderr]    |
Dec 14 03:50:42.563 INFO [stderr] 65 |     let home = home_dir();
Dec 14 03:50:42.563 INFO [stderr]    |                ^^^^^^^^
Dec 14 03:50:42.563 INFO [stderr] 
Dec 14 03:50:42.644 INFO [stderr] warning: unused variable: `output_str`
Dec 14 03:50:42.644 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Dec 14 03:50:42.644 INFO [stderr]    |
Dec 14 03:50:42.644 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Dec 14 03:50:42.644 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Dec 14 03:50:42.644 INFO [stderr]    |
Dec 14 03:50:42.647 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 03:50:42.647 INFO [stderr] 
Dec 14 03:50:42.677 INFO [stderr] warning: function is never used: `print_err`
Dec 14 03:50:42.678 INFO [stderr]   --> src/interface.rs:16:1
Dec 14 03:50:42.678 INFO [stderr]    |
Dec 14 03:50:42.678 INFO [stderr] 16 | pub fn print_err(output: &str) {
Dec 14 03:50:42.679 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.679 INFO [stderr]    |
Dec 14 03:50:42.679 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:50:42.679 INFO [stderr] 
Dec 14 03:50:42.680 INFO [stderr] warning: function is never used: `verify_path`
Dec 14 03:50:42.680 INFO [stderr]   --> src/parser/mod.rs:17:1
Dec 14 03:50:42.680 INFO [stderr]    |
Dec 14 03:50:42.680 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Dec 14 03:50:42.680 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.680 INFO [stderr] 
Dec 14 03:50:42.680 INFO [stderr] warning: function is never used: `condense_path`
Dec 14 03:50:42.680 INFO [stderr]   --> src/parser/mod.rs:48:1
Dec 14 03:50:42.680 INFO [stderr]    |
Dec 14 03:50:42.680 INFO [stderr] 48 | pub fn condense_path(path: &str) -> Result<String, io::Error> {
Dec 14 03:50:42.680 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.680 INFO [stderr] 
Dec 14 03:50:42.680 INFO [stderr] warning: function is never used: `get_home_str`
Dec 14 03:50:42.680 INFO [stderr]   --> src/parser/mod.rs:64:1
Dec 14 03:50:42.680 INFO [stderr]    |
Dec 14 03:50:42.680 INFO [stderr] 64 | fn get_home_str() -> Option<String> {
Dec 14 03:50:42.680 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.680 INFO [stderr] 
Dec 14 03:50:42.680 INFO [stderr] warning: method is never used: `default`
Dec 14 03:50:42.680 INFO [stderr]   --> src/shell.rs:48:5
Dec 14 03:50:42.680 INFO [stderr]    |
Dec 14 03:50:42.680 INFO [stderr] 48 |     fn default() -> Shell {
Dec 14 03:50:42.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.680 INFO [stderr] 
Dec 14 03:50:42.680 INFO [stderr] warning: method is never used: `set_paths`
Dec 14 03:50:42.680 INFO [stderr]    --> src/shell.rs:102:5
Dec 14 03:50:42.680 INFO [stderr]     |
Dec 14 03:50:42.680 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Dec 14 03:50:42.680 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:42.680 INFO [stderr] 
Dec 14 03:50:44.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 14 03:50:44.420 INFO [stderr] su: No module specific data is present
Dec 14 03:50:44.699 INFO running `"docker" "inspect" "e461a8f631143a4b5df0124b193796ce4e0a4cdedbdd87aeea608d5f7717fd7b"`
Dec 14 03:50:44.792 INFO running `"docker" "rm" "-f" "e461a8f631143a4b5df0124b193796ce4e0a4cdedbdd87aeea608d5f7717fd7b"`
Dec 14 03:50:44.903 INFO [stdout] e461a8f631143a4b5df0124b193796ce4e0a4cdedbdd87aeea608d5f7717fd7b
Dec 14 03:50:44.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:50:45.162 INFO [stdout] 703b0c2efbb83a05290be489387e61c1e54c4e21b47658938e57dc41b6832f0d
Dec 14 03:50:45.232 INFO running `"docker" "start" "-a" "703b0c2efbb83a05290be489387e61c1e54c4e21b47658938e57dc41b6832f0d"`
Dec 14 03:50:45.712 INFO [stderr] usermod: no changes
Dec 14 03:50:45.746 INFO [stderr]    Compiling ensh v0.4.2 (/source)
Dec 14 03:50:46.215 INFO [stderr] warning: unused import: `std::env::temp_dir`
Dec 14 03:50:46.215 INFO [stderr]    --> src/shell.rs:117:9
Dec 14 03:50:46.215 INFO [stderr]     |
Dec 14 03:50:46.215 INFO [stderr] 117 |     use std::env::temp_dir;
Dec 14 03:50:46.215 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.215 INFO [stderr]     |
Dec 14 03:50:46.215 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 03:50:46.215 INFO [stderr] 
Dec 14 03:50:46.215 INFO [stderr] warning: unused import: `super::parser::config::create_default_config`
Dec 14 03:50:46.215 INFO [stderr]    --> src/shell.rs:118:9
Dec 14 03:50:46.215 INFO [stderr]     |
Dec 14 03:50:46.215 INFO [stderr] 118 |     use super::parser::config::create_default_config;
Dec 14 03:50:46.215 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.215 INFO [stderr] 
Dec 14 03:50:46.233 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 03:50:46.233 INFO [stderr]   --> src/parser/mod.rs:10:5
Dec 14 03:50:46.233 INFO [stderr]    |
Dec 14 03:50:46.233 INFO [stderr] 10 | use std::env::home_dir;
Dec 14 03:50:46.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.233 INFO [stderr]    |
Dec 14 03:50:46.233 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 03:50:46.233 INFO [stderr] 
Dec 14 03:50:46.233 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 03:50:46.233 INFO [stderr]   --> src/parser/mod.rs:41:20
Dec 14 03:50:46.233 INFO [stderr]    |
Dec 14 03:50:46.233 INFO [stderr] 41 |     let home_dir = home_dir().unwrap();
Dec 14 03:50:46.233 INFO [stderr]    |                    ^^^^^^^^
Dec 14 03:50:46.233 INFO [stderr] 
Dec 14 03:50:46.235 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 03:50:46.235 INFO [stderr]   --> src/parser/mod.rs:65:16
Dec 14 03:50:46.235 INFO [stderr]    |
Dec 14 03:50:46.235 INFO [stderr] 65 |     let home = home_dir();
Dec 14 03:50:46.235 INFO [stderr]    |                ^^^^^^^^
Dec 14 03:50:46.235 INFO [stderr] 
Dec 14 03:50:46.391 INFO [stderr] warning: unused variable: `output_str`
Dec 14 03:50:46.391 INFO [stderr]   --> src/cmd_dispatch.rs:61:13
Dec 14 03:50:46.391 INFO [stderr]    |
Dec 14 03:50:46.391 INFO [stderr] 61 |         let output_str = from_utf8(&output.stdout.as_slice()).unwrap();
Dec 14 03:50:46.391 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_output_str` instead
Dec 14 03:50:46.391 INFO [stderr]    |
Dec 14 03:50:46.391 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 03:50:46.391 INFO [stderr] 
Dec 14 03:50:46.391 INFO [stderr] warning: unused variable: `shell`
Dec 14 03:50:46.391 INFO [stderr]    --> src/shell.rs:133:13
Dec 14 03:50:46.391 INFO [stderr]     |
Dec 14 03:50:46.391 INFO [stderr] 133 |         let shell = Shell::default();
Dec 14 03:50:46.391 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Dec 14 03:50:46.391 INFO [stderr] 
Dec 14 03:50:46.394 INFO [stderr] warning: unused variable: `shell`
Dec 14 03:50:46.394 INFO [stderr]    --> src/lib.rs:146:13
Dec 14 03:50:46.394 INFO [stderr]     |
Dec 14 03:50:46.394 INFO [stderr] 146 |         let shell = init_shell(Some(config_fp));
Dec 14 03:50:46.394 INFO [stderr]     |             ^^^^^ help: consider using `_shell` instead
Dec 14 03:50:46.394 INFO [stderr] 
Dec 14 03:50:46.480 INFO [stderr] warning: function is never used: `verify_path`
Dec 14 03:50:46.480 INFO [stderr]   --> src/parser/mod.rs:17:1
Dec 14 03:50:46.480 INFO [stderr]    |
Dec 14 03:50:46.480 INFO [stderr] 17 | pub fn verify_path(path: &str) -> bool {
Dec 14 03:50:46.480 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.480 INFO [stderr]    |
Dec 14 03:50:46.480 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:50:46.480 INFO [stderr] 
Dec 14 03:50:46.480 INFO [stderr] warning: method is never used: `set_paths`
Dec 14 03:50:46.480 INFO [stderr]    --> src/shell.rs:102:5
Dec 14 03:50:46.480 INFO [stderr]     |
Dec 14 03:50:46.480 INFO [stderr] 102 |     pub fn set_paths(&mut self, paths: Vec<String>) {
Dec 14 03:50:46.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.480 INFO [stderr] 
Dec 14 03:50:46.487 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:50:46.487 INFO [stderr]    --> src/shell.rs:146:9
Dec 14 03:50:46.487 INFO [stderr]     |
Dec 14 03:50:46.487 INFO [stderr] 146 |         parser::config::create_default_config(&fp_str, &def_paths_vec);
Dec 14 03:50:46.487 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.487 INFO [stderr]     |
Dec 14 03:50:46.487 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 03:50:46.487 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:50:46.487 INFO [stderr] 
Dec 14 03:50:46.487 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:50:46.487 INFO [stderr]    --> src/lib.rs:143:9
Dec 14 03:50:46.487 INFO [stderr]     |
Dec 14 03:50:46.487 INFO [stderr] 143 |         super::parser::config::create_default_config(config_fp, &config_vec);
Dec 14 03:50:46.487 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:50:46.487 INFO [stderr]     |
Dec 14 03:50:46.487 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:50:46.487 INFO [stderr] 
Dec 14 03:50:47.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 14 03:50:47.987 INFO [stderr] su: No module specific data is present
Dec 14 03:50:49.151 INFO running `"docker" "inspect" "703b0c2efbb83a05290be489387e61c1e54c4e21b47658938e57dc41b6832f0d"`
Dec 14 03:50:49.430 INFO running `"docker" "rm" "-f" "703b0c2efbb83a05290be489387e61c1e54c4e21b47658938e57dc41b6832f0d"`
Dec 14 03:50:49.811 INFO [stdout] 703b0c2efbb83a05290be489387e61c1e54c4e21b47658938e57dc41b6832f0d