[INFO] crate interactor 0.1.1 is already in cache
[INFO] checking interactor-0.1.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate interactor 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate interactor 0.1.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate interactor 0.1.1
[INFO] finished tweaking crates.io crate interactor 0.1.1
[INFO] tweaked toml for crates.io crate interactor 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] e272250b34b4e20262c49be55d637e56aa8f2c4e6257260419497f753af33a4a
[INFO] running `"docker" "start" "-a" "e272250b34b4e20262c49be55d637e56aa8f2c4e6257260419497f753af33a4a"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking termios v0.3.2
[INFO] [stderr]     Checking interactor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let process = try!(cmd.stdin(Stdio::piped()).stdout(Stdio::piped()).spawn());
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             try!(process_in.write_all((item.as_ref().replace("\n", "") + "\n").as_bytes()))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     try!(process.stdout.unwrap().read_to_string(&mut result));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     try!(tty.write_all(prompt.as_bytes()));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     try!(reader.read_line(&mut result));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(tty.write_all(format!("{1:0$}. {2}\n", pad_len, i + 1, item.as_ref().replace("\n", "")).as_bytes()))
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let idx = try!(read_parse::<usize>(&mut tty, prompt, 1, items.len())) - 1;
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:64:25
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut items = try!(fs::read_dir(curpath.clone())).map(|e| {
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let pick = try!(pick_from_list(cmd().as_mut(), &items[..], curpath.to_str().unwrap_or("***PATH ENCODING ERROR***")));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let newpath = try!(curpath.join(pick).canonicalize());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut termios = try!(Termios::from_fd(fd));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     try!(tcsetattr(fd, TCSANOW, &termios));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         try!(tty.read(&mut buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     try!(tcsetattr(fd, TCSANOW, &termios));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/input.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |             0 ... 31 => {}
[INFO] [stderr]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let process = try!(cmd.stdin(Stdio::piped()).stdout(Stdio::piped()).spawn());
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             try!(process_in.write_all((item.as_ref().replace("\n", "") + "\n").as_bytes()))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     try!(process.stdout.unwrap().read_to_string(&mut result));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     try!(tty.write_all(prompt.as_bytes()));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     try!(reader.read_line(&mut result));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(tty.write_all(format!("{1:0$}. {2}\n", pad_len, i + 1, item.as_ref().replace("\n", "")).as_bytes()))
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let idx = try!(read_parse::<usize>(&mut tty, prompt, 1, items.len())) - 1;
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:64:25
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut items = try!(fs::read_dir(curpath.clone())).map(|e| {
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let pick = try!(pick_from_list(cmd().as_mut(), &items[..], curpath.to_str().unwrap_or("***PATH ENCODING ERROR***")));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pick_from_list.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let newpath = try!(curpath.join(pick).canonicalize());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut termios = try!(Termios::from_fd(fd));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     try!(tcsetattr(fd, TCSANOW, &termios));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         try!(tty.read(&mut buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     try!(tcsetattr(fd, TCSANOW, &termios));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/input.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut tty = try!(OpenOptions::new().read(true).write(true).open("/dev/tty"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/input.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |             0 ... 31 => {}
[INFO] [stderr]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/input.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/input.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `"docker" "inspect" "e272250b34b4e20262c49be55d637e56aa8f2c4e6257260419497f753af33a4a"`
[INFO] running `"docker" "rm" "-f" "e272250b34b4e20262c49be55d637e56aa8f2c4e6257260419497f753af33a4a"`
[INFO] [stdout] e272250b34b4e20262c49be55d637e56aa8f2c4e6257260419497f753af33a4a