[INFO] updating cached repository https://github.com/christoph-heiss/rush
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 006a88a75eaf411ec53262577bbbe088a36f1615
[INFO] checking christoph-heiss/rush against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristoph-heiss%2Frush" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/christoph-heiss/rush on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/christoph-heiss/rush
[INFO] finished tweaking git repo https://github.com/christoph-heiss/rush
[INFO] tweaked toml for git repo https://github.com/christoph-heiss/rush written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/christoph-heiss/rush already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cde2818505d405182365ebe58a357ba68078c553992d9679458fc1854ba2b966
[INFO] running `"docker" "start" "-a" "cde2818505d405182365ebe58a357ba68078c553992d9679458fc1854ba2b966"`
[INFO] [stderr]     Checking smallvec v0.6.1
[INFO] [stderr]     Checking getopts v0.2.17
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]     Checking regex-syntax v0.6.0
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking nix v0.7.0
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]     Checking smallstr v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling terminfo v0.5.0
[INFO] [stderr]     Checking regex v1.0.0
[INFO] [stderr]     Checking mortal v0.1.2
[INFO] [stderr]     Checking linefeed v0.5.0
[INFO] [stderr]     Checking rush v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Prompter`
[INFO] [stderr]   --> src/main.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 | use linefeed::{Interface, Prompter, ReadResult};
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Completer`, `Completion`
[INFO] [stderr]   --> src/main.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 | use linefeed::complete::{Completer, Completion};
[INFO] [stderr]    |                          ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Terminal`
[INFO] [stderr]   --> src/main.rs:48:26
[INFO] [stderr]    |
[INFO] [stderr] 48 | use linefeed::terminal::{Terminal, Signal};
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/builtins/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / lazy_static! {
[INFO] [stderr] 44 | |         pub static ref CMDS: HashMap<&'static str, CmdExec> = hashmap![
[INFO] [stderr] 45 | |                 "." => source::exec as CmdExec,
[INFO] [stderr] 46 | |                 "[[" => condexpr::exec,
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |         ];
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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.
[INFO] [stderr]   --> src/builtins/cd.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |                         env::home_dir().unwrap()
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parser.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |         static ref RE_NORMAL_VAR: Regex = Regex::new(r"\$([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d)").unwrap();
[INFO] [stderr] 48 | |         static ref RE_BRACED_VAR: Regex = Regex::new(r"\$\{([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d+)\}").unwrap();
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parser.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |         static ref RE_NORMAL_VAR: Regex = Regex::new(r"\$([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d)").unwrap();
[INFO] [stderr] 48 | |         static ref RE_BRACED_VAR: Regex = Regex::new(r"\$\{([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d+)\}").unwrap();
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 | /                 lazy_static! {
[INFO] [stderr] 177 | |                         static ref SHORT_NAME: String = {
[INFO] [stderr] 178 | |                                 let mut name = StringExpander::hostname_long().to_owned();
[INFO] [stderr] 179 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | |                         };
[INFO] [stderr] 186 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:192:17
[INFO] [stderr]     |
[INFO] [stderr] 192 | /                 lazy_static! {
[INFO] [stderr] 193 | |                         static ref LONG_NAME: String = {
[INFO] [stderr] 194 | |                                 let mut buffer = vec![0u8; 128];
[INFO] [stderr] 195 | |                                 unistd::gethostname(&mut buffer).unwrap_or_default().to_str().unwrap_or_default().into()
[INFO] [stderr] 196 | |                         };
[INFO] [stderr] 197 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:203:17
[INFO] [stderr]     |
[INFO] [stderr] 203 | /                 lazy_static! {
[INFO] [stderr] 204 | |                         static ref TTYNAME: String = {
[INFO] [stderr] 205 | |                                 let name = unsafe {
[INFO] [stderr] 206 | |                                         CStr::from_ptr(libc::ttyname(libc::STDOUT_FILENO))
[INFO] [stderr] ...   |
[INFO] [stderr] 212 | |                         };
[INFO] [stderr] 213 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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.
[INFO] [stderr]    --> src/parser.rs:125:39
[INFO] [stderr]     |
[INFO] [stderr] 125 |                         .replace("~", env::home_dir().unwrap_or_default().to_str().unwrap_or_default())
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[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.
[INFO] [stderr]    --> src/parser.rs:234:33
[INFO] [stderr]     |
[INFO] [stderr] 234 |                 let home_path = env::home_dir().unwrap();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Prompter`
[INFO] [stderr]   --> src/main.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 | use linefeed::{Interface, Prompter, ReadResult};
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Completer`, `Completion`
[INFO] [stderr]   --> src/main.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 | use linefeed::complete::{Completer, Completion};
[INFO] [stderr]    |                          ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Terminal`
[INFO] [stderr]   --> src/main.rs:48:26
[INFO] [stderr]    |
[INFO] [stderr] 48 | use linefeed::terminal::{Terminal, Signal};
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/builtins/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / lazy_static! {
[INFO] [stderr] 44 | |         pub static ref CMDS: HashMap<&'static str, CmdExec> = hashmap![
[INFO] [stderr] 45 | |                 "." => source::exec as CmdExec,
[INFO] [stderr] 46 | |                 "[[" => condexpr::exec,
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |         ];
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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.
[INFO] [stderr]   --> src/builtins/cd.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |                         env::home_dir().unwrap()
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parser.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |         static ref RE_NORMAL_VAR: Regex = Regex::new(r"\$([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d)").unwrap();
[INFO] [stderr] 48 | |         static ref RE_BRACED_VAR: Regex = Regex::new(r"\$\{([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d+)\}").unwrap();
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parser.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |         static ref RE_NORMAL_VAR: Regex = Regex::new(r"\$([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d)").unwrap();
[INFO] [stderr] 48 | |         static ref RE_BRACED_VAR: Regex = Regex::new(r"\$\{([a-zA-Z_]\w*|\*|@|#|\?|-|\$|!|_|\d+)\}").unwrap();
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 | /                 lazy_static! {
[INFO] [stderr] 177 | |                         static ref SHORT_NAME: String = {
[INFO] [stderr] 178 | |                                 let mut name = StringExpander::hostname_long().to_owned();
[INFO] [stderr] 179 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | |                         };
[INFO] [stderr] 186 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:192:17
[INFO] [stderr]     |
[INFO] [stderr] 192 | /                 lazy_static! {
[INFO] [stderr] 193 | |                         static ref LONG_NAME: String = {
[INFO] [stderr] 194 | |                                 let mut buffer = vec![0u8; 128];
[INFO] [stderr] 195 | |                                 unistd::gethostname(&mut buffer).unwrap_or_default().to_str().unwrap_or_default().into()
[INFO] [stderr] 196 | |                         };
[INFO] [stderr] 197 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:203:17
[INFO] [stderr]     |
[INFO] [stderr] 203 | /                 lazy_static! {
[INFO] [stderr] 204 | |                         static ref TTYNAME: String = {
[INFO] [stderr] 205 | |                                 let name = unsafe {
[INFO] [stderr] 206 | |                                         CStr::from_ptr(libc::ttyname(libc::STDOUT_FILENO))
[INFO] [stderr] ...   |
[INFO] [stderr] 212 | |                         };
[INFO] [stderr] 213 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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.
[INFO] [stderr]    --> src/parser.rs:125:39
[INFO] [stderr]     |
[INFO] [stderr] 125 |                         .replace("~", env::home_dir().unwrap_or_default().to_str().unwrap_or_default())
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[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.
[INFO] [stderr]    --> src/parser.rs:234:33
[INFO] [stderr]     |
[INFO] [stderr] 234 |                 let home_path = env::home_dir().unwrap();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_opt`
[INFO] [stderr]   --> src/state.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         pub fn set_opt(&mut self, name: &str, value: bool) {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_opt`
[INFO] [stderr]   --> src/state.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         pub fn set_opt(&mut self, name: &str, value: bool) {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.53s
[INFO] running `"docker" "inspect" "cde2818505d405182365ebe58a357ba68078c553992d9679458fc1854ba2b966"`
[INFO] running `"docker" "rm" "-f" "cde2818505d405182365ebe58a357ba68078c553992d9679458fc1854ba2b966"`
[INFO] [stdout] cde2818505d405182365ebe58a357ba68078c553992d9679458fc1854ba2b966