Dec 06 20:45:04.130 INFO testing tcalc-rustyline-1.0.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:45:04.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:45:04.400 INFO [stdout] 4f6a9c888bb013df90e727f9e8d73eec111d08841064792cb107934929d7a496
Dec 06 20:45:04.402 INFO running `"docker" "start" "-a" "4f6a9c888bb013df90e727f9e8d73eec111d08841064792cb107934929d7a496"`
Dec 06 20:45:05.061 INFO [stderr] usermod: no changes
Dec 06 20:45:05.136 INFO [stderr]    Compiling tcalc-rustyline v1.0.1 (/source)
Dec 06 20:45:05.860 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 06 20:45:05.860 INFO [stderr]    --> src/completion.rs:159:29
Dec 06 20:45:05.860 INFO [stderr]     |
Dec 06 20:45:05.860 INFO [stderr] 159 |         if let Some(home) = home_dir() {
Dec 06 20:45:05.860 INFO [stderr]     |                             ^^^^^^^^
Dec 06 20:45:05.860 INFO [stderr]     |
Dec 06 20:45:05.860 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 20:45:05.860 INFO [stderr] 
Dec 06 20:45:05.860 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 06 20:45:05.860 INFO [stderr]    --> src/completion.rs:148:33
Dec 06 20:45:05.860 INFO [stderr]     |
Dec 06 20:45:05.860 INFO [stderr] 148 |     use std::env::{current_dir, home_dir};
Dec 06 20:45:05.860 INFO [stderr]     |                                 ^^^^^^^^
Dec 06 20:45:05.860 INFO [stderr] 
Dec 06 20:45:05.860 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 20:45:05.860 INFO [stderr]   --> src/tty/unix.rs:39:9
Dec 06 20:45:05.860 INFO [stderr]    |
Dec 06 20:45:05.860 INFO [stderr] 39 |     use std::ascii::AsciiExt;
Dec 06 20:45:05.860 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 06 20:45:05.860 INFO [stderr] 
Dec 06 20:45:06.137 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 06 20:45:06.137 INFO [stderr]   --> src/tty/unix.rs:39:9
Dec 06 20:45:06.137 INFO [stderr]    |
Dec 06 20:45:06.137 INFO [stderr] 39 |     use std::ascii::AsciiExt;
Dec 06 20:45:06.137 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 06 20:45:06.137 INFO [stderr]    |
Dec 06 20:45:06.137 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 20:45:06.137 INFO [stderr] 
Dec 06 20:45:07.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 06 20:45:07.308 INFO [stderr] su: No module specific data is present
Dec 06 20:45:07.614 INFO running `"docker" "inspect" "4f6a9c888bb013df90e727f9e8d73eec111d08841064792cb107934929d7a496"`
Dec 06 20:45:07.699 INFO running `"docker" "rm" "-f" "4f6a9c888bb013df90e727f9e8d73eec111d08841064792cb107934929d7a496"`
Dec 06 20:45:07.802 INFO [stdout] 4f6a9c888bb013df90e727f9e8d73eec111d08841064792cb107934929d7a496
Dec 06 20:45:07.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:45:08.044 INFO [stdout] dc0286e7d05626e4071d14a12062c97badae549c9b147224f2e3c3f0d9a81a13
Dec 06 20:45:08.050 INFO running `"docker" "start" "-a" "dc0286e7d05626e4071d14a12062c97badae549c9b147224f2e3c3f0d9a81a13"`
Dec 06 20:45:08.514 INFO [stderr] usermod: no changes
Dec 06 20:45:08.563 INFO [stderr]    Compiling tcalc-rustyline v1.0.1 (/source)
Dec 06 20:45:09.716 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 06 20:45:09.716 INFO [stderr]    --> src/completion.rs:159:29
Dec 06 20:45:09.716 INFO [stderr]     |
Dec 06 20:45:09.716 INFO [stderr] 159 |         if let Some(home) = home_dir() {
Dec 06 20:45:09.716 INFO [stderr]     |                             ^^^^^^^^
Dec 06 20:45:09.716 INFO [stderr]     |
Dec 06 20:45:09.716 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 20:45:09.716 INFO [stderr] 
Dec 06 20:45:09.716 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 06 20:45:09.716 INFO [stderr]    --> src/completion.rs:148:33
Dec 06 20:45:09.716 INFO [stderr]     |
Dec 06 20:45:09.716 INFO [stderr] 148 |     use std::env::{current_dir, home_dir};
Dec 06 20:45:09.716 INFO [stderr]     |                                 ^^^^^^^^
Dec 06 20:45:09.716 INFO [stderr] 
Dec 06 20:45:11.009 INFO [stderr] warning: function is never used: `chars`
Dec 06 20:45:11.009 INFO [stderr]   --> src/char_iter.rs:12:1
Dec 06 20:45:11.009 INFO [stderr]    |
Dec 06 20:45:11.009 INFO [stderr] 12 | / pub fn chars<R: Read>(read: R) -> Chars<R>
Dec 06 20:45:11.009 INFO [stderr] 13 | |     where R: Sized
Dec 06 20:45:11.009 INFO [stderr] 14 | | {
Dec 06 20:45:11.009 INFO [stderr] 15 | |     Chars { inner: read }
Dec 06 20:45:11.009 INFO [stderr] 16 | | }
Dec 06 20:45:11.009 INFO [stderr]    | |_^
Dec 06 20:45:11.009 INFO [stderr]    |
Dec 06 20:45:11.009 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 20:45:11.009 INFO [stderr] 
Dec 06 20:45:11.009 INFO [stderr] warning: struct is never constructed: `Chars`
Dec 06 20:45:11.009 INFO [stderr]   --> src/char_iter.rs:44:1
Dec 06 20:45:11.009 INFO [stderr]    |
Dec 06 20:45:11.009 INFO [stderr] 44 | pub struct Chars<R> {
Dec 06 20:45:11.009 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 06 20:45:11.009 INFO [stderr] 
Dec 06 20:45:12.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 06 20:45:12.614 INFO [stderr] su: No module specific data is present
Dec 06 20:45:12.858 INFO running `"docker" "inspect" "dc0286e7d05626e4071d14a12062c97badae549c9b147224f2e3c3f0d9a81a13"`
Dec 06 20:45:12.939 INFO running `"docker" "rm" "-f" "dc0286e7d05626e4071d14a12062c97badae549c9b147224f2e3c3f0d9a81a13"`
Dec 06 20:45:13.056 INFO [stdout] dc0286e7d05626e4071d14a12062c97badae549c9b147224f2e3c3f0d9a81a13