Nov 27 23:04:41.637 INFO checking parth-shel/pshell against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:04:41.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 27 23:04:42.094 INFO [stdout] 9cf274ad8a2eaf01435c8fe9c48ed59a77b1bc847ca10877d6edde26ca00efd1
Nov 27 23:04:42.095 INFO running `"docker" "start" "-a" "9cf274ad8a2eaf01435c8fe9c48ed59a77b1bc847ca10877d6edde26ca00efd1"`
Nov 27 23:04:44.117 INFO [stderr] usermod: no changes
Nov 27 23:04:44.236 INFO [stderr]     Checking utf8parse v0.1.0
Nov 27 23:04:44.236 INFO [stderr]     Checking commands v0.0.5
Nov 27 23:04:44.240 INFO [stderr]     Checking dirs v1.0.3
Nov 27 23:04:45.048 INFO [stderr]     Checking rustyline v2.1.0
Nov 27 23:04:47.432 INFO [stderr]     Checking pshell v0.1.0 (/source)
Nov 27 23:04:48.176 INFO [stderr] warning: unused imports: `Child`, `Output`
Nov 27 23:04:48.176 INFO [stderr]  --> src/pshell.rs:6:34
Nov 27 23:04:48.176 INFO [stderr]   |
Nov 27 23:04:48.176 INFO [stderr] 6 | use std::process::{Stdio,Command,Child,Output,exit};
Nov 27 23:04:48.176 INFO [stderr]   |                                  ^^^^^ ^^^^^^
Nov 27 23:04:48.176 INFO [stderr]   |
Nov 27 23:04:48.176 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:04:48.176 INFO [stderr] 
Nov 27 23:04:48.176 INFO [stderr] warning: unused import: `FromRawFd`
Nov 27 23:04:48.176 INFO [stderr]  --> src/pshell.rs:7:25
Nov 27 23:04:48.176 INFO [stderr]   |
Nov 27 23:04:48.176 INFO [stderr] 7 | use std::os::unix::io::{FromRawFd, AsRawFd};
Nov 27 23:04:48.176 INFO [stderr]   |                         ^^^^^^^^^
Nov 27 23:04:48.176 INFO [stderr] 
Nov 27 23:04:48.176 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Nov 27 23:04:48.176 INFO [stderr]  --> src/pshell.rs:8:5
Nov 27 23:04:48.176 INFO [stderr]   |
Nov 27 23:04:48.176 INFO [stderr] 8 | use std::os::unix::process::CommandExt;
Nov 27 23:04:48.176 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.176 INFO [stderr] 
Nov 27 23:04:48.176 INFO [stderr] warning: unused import: `nix::unistd::pipe`
Nov 27 23:04:48.176 INFO [stderr]   --> src/pshell.rs:10:5
Nov 27 23:04:48.176 INFO [stderr]    |
Nov 27 23:04:48.176 INFO [stderr] 10 | use nix::unistd::pipe;
Nov 27 23:04:48.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.176 INFO [stderr] 
Nov 27 23:04:48.209 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 27 23:04:48.210 INFO [stderr]    --> src/pshell.rs:212:11
Nov 27 23:04:48.210 INFO [stderr]     |
Nov 27 23:04:48.210 INFO [stderr] 212 |                 match env::home_dir() {
Nov 27 23:04:48.210 INFO [stderr]     |                       ^^^^^^^^^^^^^
Nov 27 23:04:48.211 INFO [stderr]     |
Nov 27 23:04:48.211 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 27 23:04:48.211 INFO [stderr] 
Nov 27 23:04:48.389 INFO [stderr] warning: unused imports: `Child`, `Output`
Nov 27 23:04:48.389 INFO [stderr]  --> src/pshell.rs:6:34
Nov 27 23:04:48.389 INFO [stderr]   |
Nov 27 23:04:48.389 INFO [stderr] 6 | use std::process::{Stdio,Command,Child,Output,exit};
Nov 27 23:04:48.389 INFO [stderr]   |                                  ^^^^^ ^^^^^^
Nov 27 23:04:48.389 INFO [stderr]   |
Nov 27 23:04:48.389 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:04:48.389 INFO [stderr] 
Nov 27 23:04:48.389 INFO [stderr] warning: unused import: `FromRawFd`
Nov 27 23:04:48.389 INFO [stderr]  --> src/pshell.rs:7:25
Nov 27 23:04:48.389 INFO [stderr]   |
Nov 27 23:04:48.389 INFO [stderr] 7 | use std::os::unix::io::{FromRawFd, AsRawFd};
Nov 27 23:04:48.389 INFO [stderr]   |                         ^^^^^^^^^
Nov 27 23:04:48.389 INFO [stderr] 
Nov 27 23:04:48.389 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Nov 27 23:04:48.389 INFO [stderr]  --> src/pshell.rs:8:5
Nov 27 23:04:48.389 INFO [stderr]   |
Nov 27 23:04:48.389 INFO [stderr] 8 | use std::os::unix::process::CommandExt;
Nov 27 23:04:48.389 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.389 INFO [stderr] 
Nov 27 23:04:48.390 INFO [stderr] warning: unused import: `nix::unistd::pipe`
Nov 27 23:04:48.390 INFO [stderr]   --> src/pshell.rs:10:5
Nov 27 23:04:48.390 INFO [stderr]    |
Nov 27 23:04:48.390 INFO [stderr] 10 | use nix::unistd::pipe;
Nov 27 23:04:48.390 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.390 INFO [stderr] 
Nov 27 23:04:48.397 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 27 23:04:48.397 INFO [stderr]  --> src/pshell.rs:5:5
Nov 27 23:04:48.397 INFO [stderr]   |
Nov 27 23:04:48.397 INFO [stderr] 5 | use std::io::prelude::*;
Nov 27 23:04:48.397 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 23:04:48.397 INFO [stderr] 
Nov 27 23:04:48.417 INFO [stderr] warning: unused variable: `pid`
Nov 27 23:04:48.417 INFO [stderr]   --> src/pshell.rs:19:13
Nov 27 23:04:48.417 INFO [stderr]    |
Nov 27 23:04:48.417 INFO [stderr] 19 |         let pid = libc::waitpid(-1, ptr, libc::WNOHANG);
Nov 27 23:04:48.417 INFO [stderr]    |             ^^^ help: consider using `_pid` instead
Nov 27 23:04:48.417 INFO [stderr]    |
Nov 27 23:04:48.417 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 23:04:48.417 INFO [stderr] 
Nov 27 23:04:48.417 INFO [stderr] warning: unused variable: `ecode`
Nov 27 23:04:48.417 INFO [stderr]    --> src/pshell.rs:175:8
Nov 27 23:04:48.417 INFO [stderr]     |
Nov 27 23:04:48.417 INFO [stderr] 175 |             let ecode = child.wait().expect("pshell failed to wait on child");
Nov 27 23:04:48.417 INFO [stderr]     |                 ^^^^^ help: consider using `_ecode` instead
Nov 27 23:04:48.417 INFO [stderr] 
Nov 27 23:04:48.417 INFO [stderr] warning: unused variable: `pid`
Nov 27 23:04:48.417 INFO [stderr]    --> src/pshell.rs:178:8
Nov 27 23:04:48.417 INFO [stderr]     |
Nov 27 23:04:48.417 INFO [stderr] 178 |             let pid = child.id();
Nov 27 23:04:48.417 INFO [stderr]     |                 ^^^ help: consider using `_pid` instead
Nov 27 23:04:48.417 INFO [stderr] 
Nov 27 23:04:48.417 INFO [stderr] warning: unused variable: `args`
Nov 27 23:04:48.417 INFO [stderr]    --> src/pshell.rs:185:13
Nov 27 23:04:48.417 INFO [stderr]     |
Nov 27 23:04:48.417 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.417 INFO [stderr]     |             ^^^^ help: consider using `_args` instead
Nov 27 23:04:48.417 INFO [stderr] 
Nov 27 23:04:48.417 INFO [stderr] warning: unused variable: `cmd_table`
Nov 27 23:04:48.417 INFO [stderr]    --> src/pshell.rs:185:32
Nov 27 23:04:48.417 INFO [stderr]     |
Nov 27 23:04:48.418 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.418 INFO [stderr]     |                                ^^^^^^^^^ help: consider using `_cmd_table` instead
Nov 27 23:04:48.418 INFO [stderr] 
Nov 27 23:04:48.418 INFO [stderr] warning: unused variable: `cmd_table`
Nov 27 23:04:48.418 INFO [stderr]    --> src/pshell.rs:189:14
Nov 27 23:04:48.418 INFO [stderr]     |
Nov 27 23:04:48.418 INFO [stderr] 189 | fn run_piped(cmd_table: ComplexCommand) {
Nov 27 23:04:48.418 INFO [stderr]     |              ^^^^^^^^^ help: consider using `_cmd_table` instead
Nov 27 23:04:48.418 INFO [stderr] 
Nov 27 23:04:48.444 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:04:48.444 INFO [stderr]   --> src/pshell.rs:70:7
Nov 27 23:04:48.444 INFO [stderr]    |
Nov 27 23:04:48.444 INFO [stderr] 70 |         let mut ecode = 0;
Nov 27 23:04:48.444 INFO [stderr]    |             ----^^^^^
Nov 27 23:04:48.444 INFO [stderr]    |             |
Nov 27 23:04:48.444 INFO [stderr]    |             help: remove this `mut`
Nov 27 23:04:48.444 INFO [stderr]    |
Nov 27 23:04:48.444 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:04:48.444 INFO [stderr] 
Nov 27 23:04:48.444 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 27 23:04:48.444 INFO [stderr]    --> src/pshell.rs:212:11
Nov 27 23:04:48.444 INFO [stderr]     |
Nov 27 23:04:48.444 INFO [stderr] 212 |                 match env::home_dir() {
Nov 27 23:04:48.444 INFO [stderr]     |                       ^^^^^^^^^^^^^
Nov 27 23:04:48.444 INFO [stderr]     |
Nov 27 23:04:48.448 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 27 23:04:48.448 INFO [stderr] 
Nov 27 23:04:48.505 INFO [stderr] warning: function is never used: `run_proc`
Nov 27 23:04:48.505 INFO [stderr]    --> src/pshell.rs:185:1
Nov 27 23:04:48.505 INFO [stderr]     |
Nov 27 23:04:48.505 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.505 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.505 INFO [stderr]     |
Nov 27 23:04:48.505 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 23:04:48.505 INFO [stderr] 
Nov 27 23:04:48.652 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 27 23:04:48.652 INFO [stderr]  --> src/pshell.rs:5:5
Nov 27 23:04:48.652 INFO [stderr]   |
Nov 27 23:04:48.652 INFO [stderr] 5 | use std::io::prelude::*;
Nov 27 23:04:48.652 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 23:04:48.652 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `pid`
Nov 27 23:04:48.668 INFO [stderr]   --> src/pshell.rs:19:13
Nov 27 23:04:48.668 INFO [stderr]    |
Nov 27 23:04:48.668 INFO [stderr] 19 |         let pid = libc::waitpid(-1, ptr, libc::WNOHANG);
Nov 27 23:04:48.668 INFO [stderr]    |             ^^^ help: consider using `_pid` instead
Nov 27 23:04:48.668 INFO [stderr]    |
Nov 27 23:04:48.668 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `ecode`
Nov 27 23:04:48.668 INFO [stderr]    --> src/pshell.rs:175:8
Nov 27 23:04:48.668 INFO [stderr]     |
Nov 27 23:04:48.668 INFO [stderr] 175 |             let ecode = child.wait().expect("pshell failed to wait on child");
Nov 27 23:04:48.668 INFO [stderr]     |                 ^^^^^ help: consider using `_ecode` instead
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `pid`
Nov 27 23:04:48.668 INFO [stderr]    --> src/pshell.rs:178:8
Nov 27 23:04:48.668 INFO [stderr]     |
Nov 27 23:04:48.668 INFO [stderr] 178 |             let pid = child.id();
Nov 27 23:04:48.668 INFO [stderr]     |                 ^^^ help: consider using `_pid` instead
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `args`
Nov 27 23:04:48.668 INFO [stderr]    --> src/pshell.rs:185:13
Nov 27 23:04:48.668 INFO [stderr]     |
Nov 27 23:04:48.668 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.668 INFO [stderr]     |             ^^^^ help: consider using `_args` instead
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `cmd_table`
Nov 27 23:04:48.668 INFO [stderr]    --> src/pshell.rs:185:32
Nov 27 23:04:48.668 INFO [stderr]     |
Nov 27 23:04:48.668 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.668 INFO [stderr]     |                                ^^^^^^^^^ help: consider using `_cmd_table` instead
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.668 INFO [stderr] warning: unused variable: `cmd_table`
Nov 27 23:04:48.668 INFO [stderr]    --> src/pshell.rs:189:14
Nov 27 23:04:48.668 INFO [stderr]     |
Nov 27 23:04:48.668 INFO [stderr] 189 | fn run_piped(cmd_table: ComplexCommand) {
Nov 27 23:04:48.668 INFO [stderr]     |              ^^^^^^^^^ help: consider using `_cmd_table` instead
Nov 27 23:04:48.668 INFO [stderr] 
Nov 27 23:04:48.684 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:04:48.684 INFO [stderr]   --> src/pshell.rs:70:7
Nov 27 23:04:48.684 INFO [stderr]    |
Nov 27 23:04:48.684 INFO [stderr] 70 |         let mut ecode = 0;
Nov 27 23:04:48.684 INFO [stderr]    |             ----^^^^^
Nov 27 23:04:48.684 INFO [stderr]    |             |
Nov 27 23:04:48.684 INFO [stderr]    |             help: remove this `mut`
Nov 27 23:04:48.684 INFO [stderr]    |
Nov 27 23:04:48.684 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:04:48.684 INFO [stderr] 
Nov 27 23:04:48.728 INFO [stderr] warning: function is never used: `run_proc`
Nov 27 23:04:48.728 INFO [stderr]    --> src/pshell.rs:185:1
Nov 27 23:04:48.728 INFO [stderr]     |
Nov 27 23:04:48.728 INFO [stderr] 185 | fn run_proc(args: Vec<String>, cmd_table: ComplexCommand) -> i32 {
Nov 27 23:04:48.729 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:04:48.729 INFO [stderr]     |
Nov 27 23:04:48.729 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 23:04:48.729 INFO [stderr] 
Nov 27 23:04:48.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
Nov 27 23:04:48.778 INFO [stderr] su: No module specific data is present
Nov 27 23:04:49.474 INFO running `"docker" "inspect" "9cf274ad8a2eaf01435c8fe9c48ed59a77b1bc847ca10877d6edde26ca00efd1"`
Nov 27 23:04:49.760 INFO running `"docker" "rm" "-f" "9cf274ad8a2eaf01435c8fe9c48ed59a77b1bc847ca10877d6edde26ca00efd1"`
Nov 27 23:04:50.109 INFO [stdout] 9cf274ad8a2eaf01435c8fe9c48ed59a77b1bc847ca10877d6edde26ca00efd1