[INFO] fetching crate bobbin-cli 0.8.8...
[INFO] testing bobbin-cli-0.8.8 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate bobbin-cli 0.8.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bobbin-cli 0.8.8 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bobbin-cli 0.8.8
[INFO] finished tweaking crates.io crate bobbin-cli 0.8.8
[INFO] tweaked toml for crates.io crate bobbin-cli 0.8.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26e4998a0485dd6dc3aa8f486f64baa3c5c36be0c20e24623b762876fc4826d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26e4998a0485dd6dc3aa8f486f64baa3c5c36be0c20e24623b762876fc4826d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e4998a0485dd6dc3aa8f486f64baa3c5c36be0c20e24623b762876fc4826d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e4998a0485dd6dc3aa8f486f64baa3c5c36be0c20e24623b762876fc4826d9", kill_on_drop: false }`
[INFO] [stdout] 26e4998a0485dd6dc3aa8f486f64baa3c5c36be0c20e24623b762876fc4826d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bbf12704f132480fa459fbed4c206847cf1732f62fbd6a6d7023b98157492fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0bbf12704f132480fa459fbed4c206847cf1732f62fbd6a6d7023b98157492fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling plist v0.1.3
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serial v0.3.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling bobbin-cli v0.8.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(writeln!(tmpfile, "r"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         try!(writeln!(tmpfile, "h"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(writeln!(tmpfile, "loadfile {}", dst.display()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             try!(writeln!(tmpfile, "g"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/debugger.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         try!(writeln!(tmpfile, "{}", action));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/debugger.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut port = try!(serial::open(path));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     try!(port.reconfigure(&|settings| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     try!(stdout.write(&buf[..n]));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/check.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:691:38
[INFO] [stdout]     |
[INFO] [stdout] 691 | pub fn lookup(usb: UsbDevice) -> Box<Device> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:716:38
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub fn enumerate() -> Result<Vec<Box<Device>>> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:722:56
[INFO] [stdout]     |
[INFO] [stdout] 722 | pub fn search(filter: &DeviceFilter) -> Result<Vec<Box<Device>>> {
[INFO] [stdout]     |                                                        ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn loader(loader_type: &str) -> Option<Box<Load>> {
[INFO] [stdout]    |                                                ^^^^ help: use `dyn`: `dyn Load`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stdout]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:205:18
[INFO] [stdout]     |
[INFO] [stdout] 205 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:254:18
[INFO] [stdout]     |
[INFO] [stdout] 254 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:303:18
[INFO] [stdout]     |
[INFO] [stdout] 303 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:346:18
[INFO] [stdout]     |
[INFO] [stdout] 346 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn debugger(debugger_type: &str) -> Option<Box<Control>> {
[INFO] [stdout]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stdout]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:146:18
[INFO] [stdout]     |
[INFO] [stdout] 146 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:192:18
[INFO] [stdout]     |
[INFO] [stdout] 192 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 217 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:231:18
[INFO] [stdout]     |
[INFO] [stdout] 231 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 250 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:307:18
[INFO] [stdout]     |
[INFO] [stdout] 307 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:318:18
[INFO] [stdout]     |
[INFO] [stdout] 318 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:328:18
[INFO] [stdout]     |
[INFO] [stdout] 328 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:339:18
[INFO] [stdout]     |
[INFO] [stdout] 339 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:349:18
[INFO] [stdout]     |
[INFO] [stdout] 349 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:364:18
[INFO] [stdout]     |
[INFO] [stdout] 364 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:397:18
[INFO] [stdout]     |
[INFO] [stdout] 397 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:408:18
[INFO] [stdout]     |
[INFO] [stdout] 408 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:419:18
[INFO] [stdout]     |
[INFO] [stdout] 419 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:429:18
[INFO] [stdout]     |
[INFO] [stdout] 429 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:440:18
[INFO] [stdout]     |
[INFO] [stdout] 440 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:450:18
[INFO] [stdout]     |
[INFO] [stdout] 450 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/loader.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if let Some(home) = env::home_dir() {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/debugger.rs:97:29
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if let Some(home) = env::home_dir() {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     error_chain! {
[INFO] [stdout] 52 | |         links {
[INFO] [stdout] 53 | |         }
[INFO] [stdout] 54 | |         foreign_links {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         }
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     error_chain! {
[INFO] [stdout] 52 | |         links {
[INFO] [stdout] 53 | |         }
[INFO] [stdout] 54 | |         foreign_links {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         }
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "0bbf12704f132480fa459fbed4c206847cf1732f62fbd6a6d7023b98157492fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bbf12704f132480fa459fbed4c206847cf1732f62fbd6a6d7023b98157492fe", kill_on_drop: false }`
[INFO] [stdout] 0bbf12704f132480fa459fbed4c206847cf1732f62fbd6a6d7023b98157492fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68d55f208f5b94b937fcb8242429c1dbb9e0926ab27f0cd0cbfc1e07531c5fb3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "68d55f208f5b94b937fcb8242429c1dbb9e0926ab27f0cd0cbfc1e07531c5fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bobbin-cli v0.8.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(writeln!(tmpfile, "r"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         try!(writeln!(tmpfile, "h"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(writeln!(tmpfile, "loadfile {}", dst.display()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             try!(writeln!(tmpfile, "g"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/loader.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/debugger.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         try!(writeln!(tmpfile, "{}", action));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/debugger.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut port = try!(serial::open(path));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     try!(port.reconfigure(&|settings| {
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/console.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     try!(stdout.write(&buf[..n]));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/check.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     try!(writeln!(tmpfile, "exit"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:691:38
[INFO] [stdout]     |
[INFO] [stdout] 691 | pub fn lookup(usb: UsbDevice) -> Box<Device> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:716:38
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub fn enumerate() -> Result<Vec<Box<Device>>> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:722:56
[INFO] [stdout]     |
[INFO] [stdout] 722 | pub fn search(filter: &DeviceFilter) -> Result<Vec<Box<Device>>> {
[INFO] [stdout]     |                                                        ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn loader(loader_type: &str) -> Option<Box<Load>> {
[INFO] [stdout]    |                                                ^^^^ help: use `dyn`: `dyn Load`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stdout]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:205:18
[INFO] [stdout]     |
[INFO] [stdout] 205 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:254:18
[INFO] [stdout]     |
[INFO] [stdout] 254 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:303:18
[INFO] [stdout]     |
[INFO] [stdout] 303 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:346:18
[INFO] [stdout]     |
[INFO] [stdout] 346 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn debugger(debugger_type: &str) -> Option<Box<Control>> {
[INFO] [stdout]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         device: &Device,
[INFO] [stdout]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/debugger.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stdout]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:146:18
[INFO] [stdout]     |
[INFO] [stdout] 146 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:192:18
[INFO] [stdout]     |
[INFO] [stdout] 192 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 217 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:231:18
[INFO] [stdout]     |
[INFO] [stdout] 231 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 250 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:296:18
[INFO] [stdout]     |
[INFO] [stdout] 296 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:307:18
[INFO] [stdout]     |
[INFO] [stdout] 307 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:318:18
[INFO] [stdout]     |
[INFO] [stdout] 318 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:328:18
[INFO] [stdout]     |
[INFO] [stdout] 328 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:339:18
[INFO] [stdout]     |
[INFO] [stdout] 339 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:349:18
[INFO] [stdout]     |
[INFO] [stdout] 349 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:364:18
[INFO] [stdout]     |
[INFO] [stdout] 364 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:397:18
[INFO] [stdout]     |
[INFO] [stdout] 397 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:408:18
[INFO] [stdout]     |
[INFO] [stdout] 408 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:419:18
[INFO] [stdout]     |
[INFO] [stdout] 419 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:429:18
[INFO] [stdout]     |
[INFO] [stdout] 429 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:440:18
[INFO] [stdout]     |
[INFO] [stdout] 440 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/debugger.rs:450:18
[INFO] [stdout]     |
[INFO] [stdout] 450 |         device: &Device,
[INFO] [stdout]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/loader.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if let Some(home) = env::home_dir() {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/debugger.rs:97:29
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if let Some(home) = env::home_dir() {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     error_chain! {
[INFO] [stdout] 52 | |         links {
[INFO] [stdout] 53 | |         }
[INFO] [stdout] 54 | |         foreign_links {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         }
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     error_chain! {
[INFO] [stdout] 52 | |         links {
[INFO] [stdout] 53 | |         }
[INFO] [stdout] 54 | |         foreign_links {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         }
[INFO] [stdout] 62 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "68d55f208f5b94b937fcb8242429c1dbb9e0926ab27f0cd0cbfc1e07531c5fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d55f208f5b94b937fcb8242429c1dbb9e0926ab27f0cd0cbfc1e07531c5fb3", kill_on_drop: false }`
[INFO] [stdout] 68d55f208f5b94b937fcb8242429c1dbb9e0926ab27f0cd0cbfc1e07531c5fb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6499238513eecfe45f3e1ec4814a5cf274258ef37af47a7f8fe28f537bf8ea8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6499238513eecfe45f3e1ec4814a5cf274258ef37af47a7f8fe28f537bf8ea8", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/loader.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |         try!(writeln!(tmpfile, "r"));
[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/loader.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         try!(writeln!(tmpfile, "h"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/loader.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(writeln!(tmpfile, "loadfile {}", dst.display()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/loader.rs:158:13
[INFO] [stderr]     |
[INFO] [stderr] 158 |             try!(writeln!(tmpfile, "g"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/loader.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/debugger.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |         try!(writeln!(tmpfile, "{}", action));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/debugger.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |         try!(writeln!(tmpfile, "exit"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/console.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut port = try!(serial::open(path));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/console.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     try!(port.reconfigure(&|settings| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/console.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     try!(stdout.write(&buf[..n]));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/check.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     try!(writeln!(tmpfile, "exit"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/device.rs:691:38
[INFO] [stderr]     |
[INFO] [stderr] 691 | pub fn lookup(usb: UsbDevice) -> Box<Device> {
[INFO] [stderr]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/device.rs:716:38
[INFO] [stderr]     |
[INFO] [stderr] 716 | pub fn enumerate() -> Result<Vec<Box<Device>>> {
[INFO] [stderr]     |                                      ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/device.rs:722:56
[INFO] [stderr]     |
[INFO] [stderr] 722 | pub fn search(filter: &DeviceFilter) -> Result<Vec<Box<Device>>> {
[INFO] [stderr]     |                                                        ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/loader.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/loader.rs:28:48
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn loader(loader_type: &str) -> Option<Box<Load>> {
[INFO] [stderr]    |                                                ^^^^ help: use `dyn`: `dyn Load`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/loader.rs:43:36
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/loader.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:205:18
[INFO] [stderr]     |
[INFO] [stderr] 205 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:254:18
[INFO] [stderr]     |
[INFO] [stderr] 254 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:303:18
[INFO] [stderr]     |
[INFO] [stderr] 303 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:346:18
[INFO] [stderr]     |
[INFO] [stderr] 346 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:16:52
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn debugger(debugger_type: &str) -> Option<Box<Control>> {
[INFO] [stderr]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:40:18
[INFO] [stderr]    |
[INFO] [stderr] 40 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:64:18
[INFO] [stderr]    |
[INFO] [stderr] 64 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:72:18
[INFO] [stderr]    |
[INFO] [stderr] 72 |         device: &Device,
[INFO] [stderr]    |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/debugger.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn find_config(&self, device: &Device) -> Option<PathBuf> {
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:170:18
[INFO] [stderr]     |
[INFO] [stderr] 170 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:181:18
[INFO] [stderr]     |
[INFO] [stderr] 181 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:192:18
[INFO] [stderr]     |
[INFO] [stderr] 192 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:203:18
[INFO] [stderr]     |
[INFO] [stderr] 203 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:217:18
[INFO] [stderr]     |
[INFO] [stderr] 217 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:231:18
[INFO] [stderr]     |
[INFO] [stderr] 231 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:296:18
[INFO] [stderr]     |
[INFO] [stderr] 296 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:307:18
[INFO] [stderr]     |
[INFO] [stderr] 307 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:318:18
[INFO] [stderr]     |
[INFO] [stderr] 318 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:328:18
[INFO] [stderr]     |
[INFO] [stderr] 328 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:339:18
[INFO] [stderr]     |
[INFO] [stderr] 339 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:349:18
[INFO] [stderr]     |
[INFO] [stderr] 349 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:364:18
[INFO] [stderr]     |
[INFO] [stderr] 364 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:397:18
[INFO] [stderr]     |
[INFO] [stderr] 397 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:408:18
[INFO] [stderr]     |
[INFO] [stderr] 408 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:419:18
[INFO] [stderr]     |
[INFO] [stderr] 419 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:429:18
[INFO] [stderr]     |
[INFO] [stderr] 429 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:440:18
[INFO] [stderr]     |
[INFO] [stderr] 440 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/debugger.rs:450:18
[INFO] [stderr]     |
[INFO] [stderr] 450 |         device: &Device,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Device`
[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 a crate from crates.io instead.
[INFO] [stderr]   --> src/loader.rs:61:29
[INFO] [stderr]    |
[INFO] [stderr] 61 |         if let Some(home) = env::home_dir() {
[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 a crate from crates.io instead.
[INFO] [stderr]   --> src/debugger.rs:97:29
[INFO] [stderr]    |
[INFO] [stderr] 97 |         if let Some(home) = env::home_dir() {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | /     error_chain! {
[INFO] [stderr] 52 | |         links {
[INFO] [stderr] 53 | |         }
[INFO] [stderr] 54 | |         foreign_links {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |         }
[INFO] [stderr] 62 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | /     error_chain! {
[INFO] [stderr] 52 | |         links {
[INFO] [stderr] 53 | |         }
[INFO] [stderr] 54 | |         foreign_links {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |         }
[INFO] [stderr] 62 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 57 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bobbin-24407674a1cc05ea
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6499238513eecfe45f3e1ec4814a5cf274258ef37af47a7f8fe28f537bf8ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6499238513eecfe45f3e1ec4814a5cf274258ef37af47a7f8fe28f537bf8ea8", kill_on_drop: false }`
[INFO] [stdout] b6499238513eecfe45f3e1ec4814a5cf274258ef37af47a7f8fe28f537bf8ea8