[INFO] crate lithos 0.18.4 is already in cache [INFO] testing lithos-0.18.4 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate lithos 0.18.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lithos 0.18.4 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lithos 0.18.4 [INFO] finished tweaking crates.io crate lithos 0.18.4 [INFO] tweaked toml for crates.io crate lithos 0.18.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ac74bc0ad6ec420a321ddadec261d8f68d395b4083b03ce53a111c4568a081e [INFO] running `"docker" "start" "-a" "6ac74bc0ad6ec420a321ddadec261d8f68d395b4083b03ce53a111c4568a081e"` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling scan_dir v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling serde_str v0.1.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling syslog v3.3.0 [INFO] [stderr] Compiling fern v0.4.4 [INFO] [stderr] Compiling libcantal v0.3.2 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling ssh-keys v0.1.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling ipnetwork v0.13.1 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling blake2 v0.7.1 [INFO] [stderr] Compiling humannum v0.1.0 [INFO] [stderr] Compiling libmount v0.1.15 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quire v0.4.1 [INFO] [stderr] Compiling unshare v0.3.0 [INFO] [stderr] Compiling signal v0.5.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling lithos v0.18.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(ensure_dir(&cfg.runtime_dir) [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/master_config.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | try!(ensure_dir(&cfg.default_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | try!(ensure_dir(&cfg.stdio_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let mount_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:73:25 [INFO] [stderr] | [INFO] [stderr] 73 | let parent_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let device = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let relative_root = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:76:27 [INFO] [stderr] | [INFO] [stderr] 76 | let mount_point = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mount_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:89:39 [INFO] [stderr] | [INFO] [stderr] 89 | tag_shared = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | tag_master = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | tag_propagate_from = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | let fstype = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | let mount_source = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | let super_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | try!(temporary_change_root(dir, || { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | let dirlist = try!(read_dir("/") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | try!(remove_dir_all(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | try!(remove_file(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(remove_dir(dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let host = try!(get_host_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:24:16 [INFO] [stderr] | [INFO] [stderr] 24 | let addr = try!(get_host_address(&host[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let f = try!(File::open(&path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let line = try!(line [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(chunks.next().ok_or(format!("CGroup num expected"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let namechunk = try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let names = try!(namepair.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | let group_path = Path::new(try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let old_grp = try!(parse_cgroups(None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:98:52 [INFO] [stderr] | [INFO] [stderr] 98 | let CGroupPath(ref rfolder, ref rpath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | let CGroupPath(ref ofolder, ref opath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(create_dir(&fullpath) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(OpenOptions::new().write(true).open(&fullpath.join("tasks")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:185:20 [INFO] [stderr] | [INFO] [stderr] 185 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:64:42 [INFO] [stderr] | [INFO] [stderr] 64 | fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>` [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/metrics.rs:91:29 [INFO] [stderr] | [INFO] [stderr] 91 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:42 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | let master: MasterConfig = try!(parse_config(&master_cfg, [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/bin/lithos_cmd.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | try!(create_master_dirs(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:75:24 [INFO] [stderr] | [INFO] [stderr] 75 | sandbox_children = try!(parse_config(&cfg, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let child_cfg = try!(sandbox_children.get(&command_name) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:17:48 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | static EXIT_STATUS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_switch.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | try!(copy(&config_file, &tmp_filename) [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/bin/lithos_switch.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | try!(rename(&tmp_filename, &target_fn) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/setup_network.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(socket(AddressFamily::Inet, [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/bin/lithos_knot/main.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | let master: MasterConfig = try!(parse_config(&options.master_config, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | let mut stderr_file = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | try!(mount_private(&Path::new("/"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | try!(BindMount::new(&image_path, &mount_dir).mount() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(mount_ro_recursive(&mount_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | try!(prepare_state_dir(state_dir, &local, &sandbox)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | try!(setup_filesystem(&master, &sandbox, &local, state_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:205:23 [INFO] [stderr] | [INFO] [stderr] 205 | let cgroups = try!(cgroup::ensure_in_group( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 233 | try!(change_root(&mount_dir, &mount_dir.join("tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:234:5 [INFO] [stderr] | [INFO] [stderr] 234 | try!(unmount(Path::new("/tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:257:5 [INFO] [stderr] | [INFO] [stderr] 257 | try!(set_fileno_limit(local.fileno_limit) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:328:25 [INFO] [stderr] | [INFO] [stderr] 328 | let f = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:332:28 [INFO] [stderr] | [INFO] [stderr] 332 | cmd.stdout(try!(Stdio::dup_file(&f) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:338:28 [INFO] [stderr] | [INFO] [stderr] 338 | cmd.stdout(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:341:28 [INFO] [stderr] | [INFO] [stderr] 341 | cmd.stderr(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | let child = try!(cmd.spawn().map_err(|e| [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/lithos_crypt.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | try!(create_master_dirs(&master)); [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/bin/lithos_tree/main.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | try!(init_logging(&master, &master.log_file, &master.syslog_app_name, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(check_process(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | try!(cgroup::ensure_in_group(name, &master.cgroup_controllers)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | try!(File::create(&pid_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:465:32 [INFO] [stderr] | [INFO] [stderr] 465 | let master: MasterConfig = try!(parse_config(&config_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:468:5 [INFO] [stderr] | [INFO] [stderr] 468 | try!(check_master_config(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:469:5 [INFO] [stderr] | [INFO] [stderr] 469 | try!(global_init(&master, &options)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:584:9 [INFO] [stderr] | [INFO] [stderr] 584 | try!(socket(AddressFamily::Inet, SockType::Stream, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(write!(writer, "{}\n", self.head)); [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/bin/lithos_ps/ascii.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | try!(write!(writer, "{}├─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | try!(write!(writer, "{}└─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:139:17 [INFO] [stderr] | [INFO] [stderr] 139 | let mut f = try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:185:28 [INFO] [stderr] | [INFO] [stderr] 185 | let f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:189:22 [INFO] [stderr] | [INFO] [stderr] 189 | result.cmdline = try!(read_cmdline(pid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:191:20 [INFO] [stderr] | [INFO] [stderr] 191 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:226:32 [INFO] [stderr] | [INFO] [stderr] 226 | let mut f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | try!(f.read_line(&mut line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:533:9 [INFO] [stderr] | [INFO] [stderr] 533 | try!(tree.print(&mut out)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:595:56 [INFO] [stderr] | [INFO] [stderr] 595 | let new_children: BTreeMap = try!(scan_processes()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | 1 ... 10240 => (1f64, "B"), [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: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:131:27 [INFO] [stderr] | [INFO] [stderr] 131 | 10241 ... 10485760 => (1024f64, "kiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:132:30 [INFO] [stderr] | [INFO] [stderr] 132 | 10485761 ... 10737418240 => (1048576f64, "MiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `"docker" "inspect" "6ac74bc0ad6ec420a321ddadec261d8f68d395b4083b03ce53a111c4568a081e"` [INFO] running `"docker" "rm" "-f" "6ac74bc0ad6ec420a321ddadec261d8f68d395b4083b03ce53a111c4568a081e"` [INFO] [stdout] 6ac74bc0ad6ec420a321ddadec261d8f68d395b4083b03ce53a111c4568a081e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6d60ce20ce9e5356a9e9f3d45332bf475a602df22dd57e4e25f56896842753db [INFO] running `"docker" "start" "-a" "6d60ce20ce9e5356a9e9f3d45332bf475a602df22dd57e4e25f56896842753db"` [INFO] [stderr] Compiling lithos v0.18.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(ensure_dir(&cfg.runtime_dir) [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/master_config.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | try!(ensure_dir(&cfg.default_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | try!(ensure_dir(&cfg.stdio_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let mount_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:73:25 [INFO] [stderr] | [INFO] [stderr] 73 | let parent_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let device = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let relative_root = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:76:27 [INFO] [stderr] | [INFO] [stderr] 76 | let mount_point = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mount_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:89:39 [INFO] [stderr] | [INFO] [stderr] 89 | tag_shared = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | tag_master = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | tag_propagate_from = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | let fstype = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | let mount_source = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | let super_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | try!(temporary_change_root(dir, || { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | let dirlist = try!(read_dir("/") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | try!(remove_dir_all(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | try!(remove_file(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(remove_dir(dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let host = try!(get_host_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:24:16 [INFO] [stderr] | [INFO] [stderr] 24 | let addr = try!(get_host_address(&host[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let f = try!(File::open(&path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let line = try!(line [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(chunks.next().ok_or(format!("CGroup num expected"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let namechunk = try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let names = try!(namepair.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | let group_path = Path::new(try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let old_grp = try!(parse_cgroups(None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:98:52 [INFO] [stderr] | [INFO] [stderr] 98 | let CGroupPath(ref rfolder, ref rpath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | let CGroupPath(ref ofolder, ref opath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(create_dir(&fullpath) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(OpenOptions::new().write(true).open(&fullpath.join("tasks")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:185:20 [INFO] [stderr] | [INFO] [stderr] 185 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:64:42 [INFO] [stderr] | [INFO] [stderr] 64 | fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>` [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/metrics.rs:91:29 [INFO] [stderr] | [INFO] [stderr] 91 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:42 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:17:48 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | static EXIT_STATUS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/setup_network.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(socket(AddressFamily::Inet, [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/bin/lithos_knot/main.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | let master: MasterConfig = try!(parse_config(&options.master_config, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | let mut stderr_file = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | try!(mount_private(&Path::new("/"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | try!(BindMount::new(&image_path, &mount_dir).mount() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(mount_ro_recursive(&mount_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | try!(prepare_state_dir(state_dir, &local, &sandbox)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | try!(setup_filesystem(&master, &sandbox, &local, state_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:205:23 [INFO] [stderr] | [INFO] [stderr] 205 | let cgroups = try!(cgroup::ensure_in_group( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 233 | try!(change_root(&mount_dir, &mount_dir.join("tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:234:5 [INFO] [stderr] | [INFO] [stderr] 234 | try!(unmount(Path::new("/tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:257:5 [INFO] [stderr] | [INFO] [stderr] 257 | try!(set_fileno_limit(local.fileno_limit) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:328:25 [INFO] [stderr] | [INFO] [stderr] 328 | let f = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:332:28 [INFO] [stderr] | [INFO] [stderr] 332 | cmd.stdout(try!(Stdio::dup_file(&f) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:338:28 [INFO] [stderr] | [INFO] [stderr] 338 | cmd.stdout(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:341:28 [INFO] [stderr] | [INFO] [stderr] 341 | cmd.stderr(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | let child = try!(cmd.spawn().map_err(|e| [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | let master: MasterConfig = try!(parse_config(&master_cfg, [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/bin/lithos_cmd.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | try!(create_master_dirs(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:75:24 [INFO] [stderr] | [INFO] [stderr] 75 | sandbox_children = try!(parse_config(&cfg, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let child_cfg = try!(sandbox_children.get(&command_name) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_switch.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | try!(copy(&config_file, &tmp_filename) [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/bin/lithos_switch.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | try!(rename(&tmp_filename, &target_fn) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | try!(create_master_dirs(&master)); [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/bin/lithos_tree/main.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | try!(init_logging(&master, &master.log_file, &master.syslog_app_name, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(check_process(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | try!(cgroup::ensure_in_group(name, &master.cgroup_controllers)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | try!(File::create(&pid_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:465:32 [INFO] [stderr] | [INFO] [stderr] 465 | let master: MasterConfig = try!(parse_config(&config_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:468:5 [INFO] [stderr] | [INFO] [stderr] 468 | try!(check_master_config(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:469:5 [INFO] [stderr] | [INFO] [stderr] 469 | try!(global_init(&master, &options)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:584:9 [INFO] [stderr] | [INFO] [stderr] 584 | try!(socket(AddressFamily::Inet, SockType::Stream, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/lithos_crypt.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(ensure_dir(&cfg.runtime_dir) [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/master_config.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | try!(ensure_dir(&cfg.default_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | try!(ensure_dir(&cfg.stdio_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let mount_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:73:25 [INFO] [stderr] | [INFO] [stderr] 73 | let parent_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let device = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let relative_root = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:76:27 [INFO] [stderr] | [INFO] [stderr] 76 | let mount_point = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mount_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:89:39 [INFO] [stderr] | [INFO] [stderr] 89 | tag_shared = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | tag_master = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | tag_propagate_from = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | let fstype = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | let mount_source = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | let super_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | try!(temporary_change_root(dir, || { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | let dirlist = try!(read_dir("/") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | try!(remove_dir_all(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | try!(remove_file(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(remove_dir(dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let host = try!(get_host_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:24:16 [INFO] [stderr] | [INFO] [stderr] 24 | let addr = try!(get_host_address(&host[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let f = try!(File::open(&path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let line = try!(line [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(chunks.next().ok_or(format!("CGroup num expected"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let namechunk = try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let names = try!(namepair.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | let group_path = Path::new(try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let old_grp = try!(parse_cgroups(None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:98:52 [INFO] [stderr] | [INFO] [stderr] 98 | let CGroupPath(ref rfolder, ref rpath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | let CGroupPath(ref ofolder, ref opath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(create_dir(&fullpath) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(OpenOptions::new().write(true).open(&fullpath.join("tasks")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:185:20 [INFO] [stderr] | [INFO] [stderr] 185 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:64:42 [INFO] [stderr] | [INFO] [stderr] 64 | fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>` [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/metrics.rs:91:29 [INFO] [stderr] | [INFO] [stderr] 91 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:42 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(write!(writer, "{}\n", self.head)); [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/bin/lithos_ps/ascii.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | try!(write!(writer, "{}├─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | try!(write!(writer, "{}└─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:139:17 [INFO] [stderr] | [INFO] [stderr] 139 | let mut f = try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:185:28 [INFO] [stderr] | [INFO] [stderr] 185 | let f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:189:22 [INFO] [stderr] | [INFO] [stderr] 189 | result.cmdline = try!(read_cmdline(pid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:191:20 [INFO] [stderr] | [INFO] [stderr] 191 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:226:32 [INFO] [stderr] | [INFO] [stderr] 226 | let mut f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | try!(f.read_line(&mut line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:533:9 [INFO] [stderr] | [INFO] [stderr] 533 | try!(tree.print(&mut out)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:595:56 [INFO] [stderr] | [INFO] [stderr] 595 | let new_children: BTreeMap = try!(scan_processes()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | 1 ... 10240 => (1f64, "B"), [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: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:131:27 [INFO] [stderr] | [INFO] [stderr] 131 | 10241 ... 10485760 => (1024f64, "kiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:132:30 [INFO] [stderr] | [INFO] [stderr] 132 | 10485761 ... 10737418240 => (1048576f64, "MiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.53s [INFO] running `"docker" "inspect" "6d60ce20ce9e5356a9e9f3d45332bf475a602df22dd57e4e25f56896842753db"` [INFO] running `"docker" "rm" "-f" "6d60ce20ce9e5356a9e9f3d45332bf475a602df22dd57e4e25f56896842753db"` [INFO] [stdout] 6d60ce20ce9e5356a9e9f3d45332bf475a602df22dd57e4e25f56896842753db [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5127f98db4727ba89f229c283a4718b491eb85819ec0c7b2ca2ec4bbc1382016 [INFO] running `"docker" "start" "-a" "5127f98db4727ba89f229c283a4718b491eb85819ec0c7b2ca2ec4bbc1382016"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(ensure_dir(&cfg.runtime_dir) [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/master_config.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | try!(ensure_dir(&cfg.default_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | try!(ensure_dir(&cfg.stdio_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let mount_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:73:25 [INFO] [stderr] | [INFO] [stderr] 73 | let parent_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let device = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let relative_root = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:76:27 [INFO] [stderr] | [INFO] [stderr] 76 | let mount_point = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mount_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:89:39 [INFO] [stderr] | [INFO] [stderr] 89 | tag_shared = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | tag_master = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | tag_propagate_from = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | let fstype = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | let mount_source = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | let super_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | try!(temporary_change_root(dir, || { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | let dirlist = try!(read_dir("/") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | try!(remove_dir_all(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | try!(remove_file(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(remove_dir(dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let host = try!(get_host_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:24:16 [INFO] [stderr] | [INFO] [stderr] 24 | let addr = try!(get_host_address(&host[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let f = try!(File::open(&path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let line = try!(line [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(chunks.next().ok_or(format!("CGroup num expected"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let namechunk = try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let names = try!(namepair.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | let group_path = Path::new(try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let old_grp = try!(parse_cgroups(None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:98:52 [INFO] [stderr] | [INFO] [stderr] 98 | let CGroupPath(ref rfolder, ref rpath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | let CGroupPath(ref ofolder, ref opath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(create_dir(&fullpath) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(OpenOptions::new().write(true).open(&fullpath.join("tasks")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:185:20 [INFO] [stderr] | [INFO] [stderr] 185 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:64:42 [INFO] [stderr] | [INFO] [stderr] 64 | fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>` [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/metrics.rs:91:29 [INFO] [stderr] | [INFO] [stderr] 91 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:42 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | try!(ensure_dir(&cfg.runtime_dir) [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/master_config.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | try!(ensure_dir(&cfg.default_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/master_config.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | try!(ensure_dir(&cfg.stdio_log_dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let mount_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:73:25 [INFO] [stderr] | [INFO] [stderr] 73 | let parent_id = try!(parts.next_value()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let device = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let relative_root = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:76:27 [INFO] [stderr] | [INFO] [stderr] 76 | let mount_point = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mount_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:89:39 [INFO] [stderr] | [INFO] [stderr] 89 | tag_shared = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | tag_master = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | tag_propagate_from = Some(try!(pair.next_value())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | let fstype = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | let mount_source = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/mount.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | let super_options = try!(parts.next_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | try!(temporary_change_root(dir, || { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | let dirlist = try!(read_dir("/") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | try!(remove_dir_all(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | try!(remove_file(entry.path()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/utils.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(remove_dir(dir) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let host = try!(get_host_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/network.rs:24:16 [INFO] [stderr] | [INFO] [stderr] 24 | let addr = try!(get_host_address(&host[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let f = try!(File::open(&path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let line = try!(line [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(chunks.next().ok_or(format!("CGroup num expected"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | let namechunk = try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let names = try!(namepair.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | let group_path = Path::new(try!(chunks.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:93:19 [INFO] [stderr] | [INFO] [stderr] 93 | let old_grp = try!(parse_cgroups(None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:98:52 [INFO] [stderr] | [INFO] [stderr] 98 | let CGroupPath(ref rfolder, ref rpath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | let CGroupPath(ref ofolder, ref opath) = **try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(create_dir(&fullpath) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(OpenOptions::new().write(true).open(&fullpath.join("tasks")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let parent_grp = try!(parse_cgroups(Some(1))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:185:20 [INFO] [stderr] | [INFO] [stderr] 185 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cgroup.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | let path = try!(self.full_paths.get(&ctr) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:64:42 [INFO] [stderr] | [INFO] [stderr] 64 | fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>` [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/metrics.rs:91:29 [INFO] [stderr] | [INFO] [stderr] 91 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metrics.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | fn visit(&self, s: &mut NameVisitor) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/knot_options.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tree_options.rs:20:42 [INFO] [stderr] | [INFO] [stderr] 20 | stdout: &mut Write, stderr: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | let master: MasterConfig = try!(parse_config(&master_cfg, [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/bin/lithos_cmd.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | try!(create_master_dirs(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:75:24 [INFO] [stderr] | [INFO] [stderr] 75 | sandbox_children = try!(parse_config(&cfg, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_cmd.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let child_cfg = try!(sandbox_children.get(&command_name) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(write!(writer, "{}\n", self.head)); [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/bin/lithos_ps/ascii.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | try!(write!(writer, "{}├─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | try!(write!(writer, "{}└─{}\n", indent, child.head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | try!(child._print_children(writer, &childindent[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:139:17 [INFO] [stderr] | [INFO] [stderr] 139 | let mut f = try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:185:28 [INFO] [stderr] | [INFO] [stderr] 185 | let f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:189:22 [INFO] [stderr] | [INFO] [stderr] 189 | result.cmdline = try!(read_cmdline(pid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:191:20 [INFO] [stderr] | [INFO] [stderr] 191 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/lithos_crypt.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:226:32 [INFO] [stderr] | [INFO] [stderr] 226 | let mut f = BufReader::new(try!(File::open( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/setup_network.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(socket(AddressFamily::Inet, [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/bin/lithos_ps/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | try!(f.read_line(&mut line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | let master: MasterConfig = try!(parse_config(&options.master_config, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:533:9 [INFO] [stderr] | [INFO] [stderr] 533 | try!(tree.print(&mut out)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | let sandbox: SandboxConfig = try!(parse_config( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | try!(init_logging(&master, &log_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_ps/main.rs:595:56 [INFO] [stderr] | [INFO] [stderr] 595 | let new_children: BTreeMap = try!(scan_processes()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | let mut stderr_file = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | try!(mount_private(&Path::new("/"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | 1 ... 10240 => (1f64, "B"), [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/bin/lithos_knot/main.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | try!(BindMount::new(&image_path, &mount_dir).mount() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(mount_ro_recursive(&mount_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:131:27 [INFO] [stderr] | [INFO] [stderr] 131 | 10241 ... 10485760 => (1024f64, "kiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | try!(prepare_state_dir(state_dir, &local, &sandbox)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | try!(setup_filesystem(&master, &sandbox, &local, state_dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/lithos_ps/ascii.rs:132:30 [INFO] [stderr] | [INFO] [stderr] 132 | 10485761 ... 10737418240 => (1048576f64, "MiB"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:205:23 [INFO] [stderr] | [INFO] [stderr] 205 | let cgroups = try!(cgroup::ensure_in_group( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:233:5 [INFO] [stderr] | [INFO] [stderr] 233 | try!(change_root(&mount_dir, &mount_dir.join("tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:234:5 [INFO] [stderr] | [INFO] [stderr] 234 | try!(unmount(Path::new("/tmp"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:257:5 [INFO] [stderr] | [INFO] [stderr] 257 | try!(set_fileno_limit(local.fileno_limit) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:328:25 [INFO] [stderr] | [INFO] [stderr] 328 | let f = try!(OpenOptions::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:332:28 [INFO] [stderr] | [INFO] [stderr] 332 | cmd.stdout(try!(Stdio::dup_file(&f) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:338:28 [INFO] [stderr] | [INFO] [stderr] 338 | cmd.stdout(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:341:28 [INFO] [stderr] | [INFO] [stderr] 341 | cmd.stderr(try!(Stdio::dup_file(&stderr_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_knot/main.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | let child = try!(cmd.spawn().map_err(|e| [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:17:48 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/lithos_check.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | static EXIT_STATUS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | try!(create_master_dirs(&master)); [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/bin/lithos_tree/main.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | try!(init_logging(&master, &master.log_file, &master.syslog_app_name, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(check_process(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | try!(cgroup::ensure_in_group(name, &master.cgroup_controllers)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | try!(File::create(&pid_file) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:465:32 [INFO] [stderr] | [INFO] [stderr] 465 | let master: MasterConfig = try!(parse_config(&config_file, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:468:5 [INFO] [stderr] | [INFO] [stderr] 468 | try!(check_master_config(&master)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:469:5 [INFO] [stderr] | [INFO] [stderr] 469 | try!(global_init(&master, &options)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_tree/main.rs:584:9 [INFO] [stderr] | [INFO] [stderr] 584 | try!(socket(AddressFamily::Inet, SockType::Stream, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lithos_switch.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | try!(copy(&config_file, &tmp_filename) [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/bin/lithos_switch.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | try!(rename(&tmp_filename, &target_fn) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos-b23e6e03e216b9e7 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test container_config::test::correct_name ... ok [INFO] [stdout] test container_config::test::just_var ... ok [INFO] [stdout] test container_config::test::middle ... ok [INFO] [stdout] test child_config::test::dedeserialize_vars ... ok [INFO] [stdout] test child_config::test::serialize_compat ... ok [INFO] [stdout] test child_config::test::serialize_vars ... ok [INFO] [stdout] test container_config::test::suffix ... ok [INFO] [stdout] test container_config::test::prefix ... ok [INFO] [stdout] test nacl::test::test_nacl_secretbox_vectors ... ok [INFO] [stdout] test child_config::test::deserialize_compat ... ok [INFO] [stdout] test container_config::test::two_vars ... ok [INFO] [stdout] test nacl::test::curve_roundtrip ... ok [INFO] [stdout] test nacl::test::test_nacl_box_vectors ... ok [INFO] [stdout] test nacl::test::curve_roundtrip2 ... ok [INFO] [stdout] test nacl::test::test_box_seal ... ok [INFO] [stdout] test nacl::test::test_box_edwards_seal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_check-8385767591f9053e [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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_clean-d87b7af0e2a7b9e8 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_cmd-2ac21fa80f0fa63e [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_crypt-84147e54d1bf075f [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] [stderr] Running /opt/rustwide/target/debug/deps/lithos_knot-050d2792473abf67 [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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_ps-0b21250de5aae0d3 [INFO] [stdout] running 2 tests [INFO] [stdout] test ascii::test::test_many_nodes ... ok [INFO] [stdout] test ascii::test::test_one_node ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_switch-5d315540d8020b90 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lithos_tree-6d9a7381dde83a1c [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] [stdout] [INFO] [stderr] Doc-tests lithos [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] [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 `"docker" "inspect" "5127f98db4727ba89f229c283a4718b491eb85819ec0c7b2ca2ec4bbc1382016"` [INFO] running `"docker" "rm" "-f" "5127f98db4727ba89f229c283a4718b491eb85819ec0c7b2ca2ec4bbc1382016"` [INFO] [stdout] 5127f98db4727ba89f229c283a4718b491eb85819ec0c7b2ca2ec4bbc1382016