[INFO] cloning repository https://github.com/tailhook/lithos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tailhook/lithos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Flithos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Flithos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaf420161293864dbecd435266b73635f1ce9bb0
[INFO] testing tailhook/lithos against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Flithos" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tailhook/lithos on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tailhook/lithos
[INFO] finished tweaking git repo https://github.com/tailhook/lithos
[INFO] tweaked toml for git repo https://github.com/tailhook/lithos written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/tailhook/lithos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aeab31310eef953d74810c3d7664744e4ed41a461be622bed17b7d5c830ccc8
[INFO] running `Command { std: "docker" "start" "-a" "9aeab31310eef953d74810c3d7664744e4ed41a461be622bed17b7d5c830ccc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aeab31310eef953d74810c3d7664744e4ed41a461be622bed17b7d5c830ccc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aeab31310eef953d74810c3d7664744e4ed41a461be622bed17b7d5c830ccc8", kill_on_drop: false }`
[INFO] [stdout] 9aeab31310eef953d74810c3d7664744e4ed41a461be622bed17b7d5c830ccc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb7f56dd2e4787fb36c89e5919940bbe2814bb142ca2afb6c2e385be2e127fe1
[INFO] running `Command { std: "docker" "start" "-a" "cb7f56dd2e4787fb36c89e5919940bbe2814bb142ca2afb6c2e385be2e127fe1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.12
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling arrayref v0.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling atomic v0.3.4
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling scan_dir v0.3.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling base64 v0.9.2
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling fern v0.4.4
[INFO] [stderr]    Compiling syslog v3.3.0
[INFO] [stderr]    Compiling ssh-keys v0.1.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling digest v0.7.5
[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 backtrace v0.3.9
[INFO] [stderr]    Compiling libmount v0.1.11
[INFO] [stderr]    Compiling unshare v0.5.0
[INFO] [stderr]    Compiling signal v0.6.0
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling serde_str v0.1.0
[INFO] [stderr]    Compiling quire v0.4.1
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling libcantal v0.3.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling ipnetwork v0.13.0
[INFO] [stderr]    Compiling lithos v0.18.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/master_config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     try!(ensure_dir(&cfg.runtime_dir)
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/master_config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     try!(ensure_dir(&cfg.runtime_dir.join(&cfg.state_dir))
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/master_config.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     try!(ensure_dir(&cfg.runtime_dir.join(&cfg.mount_dir))
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/master_config.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     try!(ensure_dir(&cfg.default_log_dir)
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/master_config.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     try!(ensure_dir(&cfg.stdio_log_dir)
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mount_id = try!(parts.next_value());
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let parent_id = try!(parts.next_value());
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let device = try!(parts.next_str());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let relative_root = try!(parts.next_str());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mount_point = try!(parts.next_str());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mount_options = try!(parts.next_str());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     tag_shared = Some(try!(pair.next_value()));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     tag_master = Some(try!(pair.next_value()));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mount.rs:95:47
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     tag_propagate_from = Some(try!(pair.next_value()));
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mount.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let fstype = try!(parts.next_str());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mount.rs:103:28
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mount_source = try!(parts.next_str());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mount.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let super_options = try!(parts.next_str());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     try!(temporary_change_root(dir, || {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         try!(remove_dir(dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils.rs:161:23
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let dirlist = try!(read_dir("/")
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     try!(remove_dir_all(entry.path())
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |                     try!(remove_file(entry.path())
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let host = try!(get_host_name());
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let addr = try!(get_host_address(&host[..]));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let f = try!(File::open(&path)
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let line = try!(line
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(chunks.next().ok_or(format!("CGroup num expected")));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:53:25
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let namechunk = try!(chunks.next()
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let names = try!(namepair.next()
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let group_path = Path::new(try!(chunks.next()
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let parent_grp = try!(parse_cgroups(Some(1)));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let old_grp = try!(parse_cgroups(None));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cgroup.rs:98:52
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let CGroupPath(ref rfolder, ref rpath) = **try!(
[INFO] [stdout]    |                                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:101:52
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let CGroupPath(ref ofolder, ref opath) = **try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             try!(create_dir(&fullpath)
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         try!(OpenOptions::new().write(true).open(&fullpath.join("tasks"))
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:165:22
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let parent_grp = try!(parse_cgroups(Some(1)));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:185:20
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let path = try!(self.full_paths.get(&ctr)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cgroup.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let path = try!(self.full_paths.get(&ctr)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metrics.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn visit<'x>(&'x self, visitor: &mut Visitor<'x>) {
[INFO] [stdout]    |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Visitor<'x>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/metrics.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn visit(&self, s: &mut NameVisitor) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/metrics.rs:105:29
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn visit(&self, s: &mut NameVisitor) {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/metrics.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn visit(&self, s: &mut NameVisitor) {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NameVisitor`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/knot_options.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stdout]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/knot_options.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stdout]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tree_options.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stdout]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tree_options.rs:20:42
[INFO] [stdout]    |
[INFO] [stdout] 20 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stdout]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/utils.rs:61:50
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if unsafe { chdir(CString::new("/").unwrap().as_ptr()) } != 0 {
[INFO] [stdout]    |                       -------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/utils.rs:70:51
[INFO] [stdout]    |
[INFO] [stdout] 70 |     if unsafe { chroot(CString::new(".").unwrap().as_ptr()) } != 0 {
[INFO] [stdout]    |                        -------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/utils.rs:114:50
[INFO] [stdout]     |
[INFO] [stdout] 114 |     if unsafe { chdir(CString::new("/").unwrap().as_ptr()) } != 0
[INFO] [stdout]     |                       -------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_switch.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     try!(copy(&config_file, &tmp_filename)
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_switch.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     try!(rename(&tmp_filename, &target_fn)
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let master: MasterConfig = try!(parse_config(&master_cfg,
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     try!(create_master_dirs(&master));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let sandbox: SandboxConfig = try!(parse_config(
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     try!(init_logging(&master, &log_file,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:75:24
[INFO] [stdout]    |
[INFO] [stdout] 75 |     sandbox_children = try!(parse_config(&cfg,
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_cmd.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let child_cfg = try!(sandbox_children.get(&command_name)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/lithos_check.rs:17:48
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/bin/lithos_check.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 | static EXIT_STATUS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         try!(write!(writer, "{}\n", self.head));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 try!(write!(writer, "{}├─{}\n", indent, child.head));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 try!(child._print_children(writer, &childindent[..]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             try!(write!(writer, "{}└─{}\n", indent, child.head));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             try!(child._print_children(writer, &childindent[..]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     1 ... 10240 => (1f64, "B"),
[INFO] [stdout]     |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |                     10241 ... 10485760 => (1024f64, "kiB"),
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/bin/lithos_ps/ascii.rs:132:30
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     10485761 ... 10737418240 => (1048576f64, "MiB"),
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut f = try!(File::open(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     try!(f.read_to_string(&mut buf));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 |     let f = BufReader::new(try!(File::open(
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:189:22
[INFO] [stdout]     |
[INFO] [stdout] 189 |     result.cmdline = try!(read_cmdline(pid));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:191:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let line = try!(line);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:226:32
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut f = BufReader::new(try!(File::open(
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 229 |     try!(f.read_line(&mut line));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:533:9
[INFO] [stdout]     |
[INFO] [stdout] 533 |         try!(tree.print(&mut out));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_ps/main.rs:595:56
[INFO] [stdout]     |
[INFO] [stdout] 595 |         let new_children: BTreeMap<String, Instance> = try!(scan_processes())
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/lithos_knot/main.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let master: MasterConfig = try!(parse_config(&options.master_config,
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let sandbox: SandboxConfig = try!(parse_config(
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     try!(init_logging(&master, &log_file,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let mut stderr_file = try!(OpenOptions::new()
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     try!(mount_private(&Path::new("/")));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     try!(BindMount::new(&image_path, &mount_dir).mount()
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     try!(mount_ro_recursive(&mount_dir));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     try!(prepare_state_dir(state_dir, &local, &sandbox));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     try!(setup_filesystem(&master, &sandbox, &local, state_dir));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let cgroups = try!(cgroup::ensure_in_group(
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     try!(set_fileno_limit(local.fileno_limit)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 let f = try!(OpenOptions::new()
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:365:28
[INFO] [stdout]     |
[INFO] [stdout] 365 |                 cmd.stdout(try!(Stdio::dup_file(&f)
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:371:28
[INFO] [stdout]     |
[INFO] [stdout] 371 |                 cmd.stdout(try!(Stdio::dup_file(&stderr_file)
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:374:28
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 cmd.stderr(try!(Stdio::dup_file(&stderr_file)
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_knot/main.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |         let child = try!(cmd.spawn().map_err(|e|
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     try!(create_master_dirs(&master));
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     try!(init_logging(&master, &master.log_file, &master.syslog_app_name,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     try!(check_process(&master));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(cgroup::ensure_in_group(name, &master.cgroup_controllers));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     try!(File::create(&pid_file)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:462:32
[INFO] [stdout]     |
[INFO] [stdout] 462 |     let master: MasterConfig = try!(parse_config(&config_file,
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:465:5
[INFO] [stdout]     |
[INFO] [stdout] 465 |     try!(check_master_config(&master));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     try!(global_init(&master, &options));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/lithos_tree/main.rs:581:9
[INFO] [stdout]     |
[INFO] [stdout] 581 |         try!(socket(AddressFamily::Inet, SockType::Stream,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/bin/lithos_crypt.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use] extern crate structopt;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lithos`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lithos_tree src/bin/lithos_tree/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=182d92f1793e2609 -C extra-filename=-182d92f1793e2609 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern argparse=/opt/rustwide/target/debug/deps/libargparse-0e09d68411cb9403.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-a9004dee6cda199c.rlib --extern blake2=/opt/rustwide/target/debug/deps/libblake2-1ef7fa7b5fceb3e6.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ab5afc8c03db26d6.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-4c2b0f0de5a4efcd.rlib --extern fern=/opt/rustwide/target/debug/deps/libfern-a4185c741da932af.rlib --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-3644d6ba7a7e042e.rlib --extern ipnetwork=/opt/rustwide/target/debug/deps/libipnetwork-95a66fb5f9bf20f5.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-47eab454ed750196.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-0ba24d7f507f5772.rlib --extern libcantal=/opt/rustwide/target/debug/deps/liblibcantal-c80882f29cc676a2.rlib --extern libmount=/opt/rustwide/target/debug/deps/liblibmount-17be1de2835cec7a.rlib --extern lithos=/opt/rustwide/target/debug/deps/liblithos-4c4d981fdb6ebe61.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-9946462c6898775e.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-4461433401b0a9a5.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-9d0128f29417d4ab.rlib --extern quire=/opt/rustwide/target/debug/deps/libquire-b5523b04cd7ef67a.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-0e19a1e4e1aec954.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-44264ce91038b74b.rlib --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-87cae12c8eee0300.rlib --extern scan_dir=/opt/rustwide/target/debug/deps/libscan_dir-5584d415313397fc.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-35f00b6542227962.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-2e6fe131fbe78837.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2b6dc605ad844821.rlib --extern serde_str=/opt/rustwide/target/debug/deps/libserde_str-d6918068e9b39151.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-46fa9957b71c3c4b.rlib --extern signal=/opt/rustwide/target/debug/deps/libsignal-17f9a8b52e39ab7d.rlib --extern ssh_keys=/opt/rustwide/target/debug/deps/libssh_keys-7f6cd3b526d0a9a2.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-98c3b0bdc987f4c1.rlib --extern syslog=/opt/rustwide/target/debug/deps/libsyslog-6d6032cb78337379.rlib --extern unshare=/opt/rustwide/target/debug/deps/libunshare-33a834579cdf74a1.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-29ba3e459db0129b/out -L native=/opt/rustwide/target/debug/build/rust-crypto-b3335acb4238beb5/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.lithos_crypt.ag9ob4u0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655.297ywdn36n8uzsje.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-29ba3e459db0129b/out" "-L" "/opt/rustwide/target/debug/build/rust-crypto-b3335acb4238beb5/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt-98c3b0bdc987f4c1.rlib" "/opt/rustwide/target/debug/deps/libclap-bfb6f7d413168f21.rlib" "/opt/rustwide/target/debug/deps/libvec_map-61023bbc11b5c191.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-f8cf0b2be28af1fd.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-bb9dbf93966263f4.rlib" "/opt/rustwide/target/debug/deps/libstrsim-89cc50f5673548d5.rlib" "/opt/rustwide/target/debug/deps/libatty-c29a8675d43b8207.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.rlib" "/opt/rustwide/target/debug/deps/libssh_keys-7f6cd3b526d0a9a2.rlib" "/opt/rustwide/target/debug/deps/liblithos-4c4d981fdb6ebe61.rlib" "/opt/rustwide/target/debug/deps/libfailure-4c2b0f0de5a4efcd.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d2518a9c22800176.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4b34cac4996f4a3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0a32c0aba44e933d.rlib" "/opt/rustwide/target/debug/deps/libsyslog-6d6032cb78337379.rlib" "/opt/rustwide/target/debug/deps/libunix_socket-1bc0f234a248fc43.rlib" "/opt/rustwide/target/debug/deps/libsha2-46fa9957b71c3c4b.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-5cac25f66b22e18a.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-1cd840dd2563f4a5.rlib" "/opt/rustwide/target/debug/deps/libarrayref-6fc139e2d679c368.rlib" "/opt/rustwide/target/debug/deps/libsignal-17f9a8b52e39ab7d.rlib" "/opt/rustwide/target/debug/deps/libserde_str-d6918068e9b39151.rlib" "/opt/rustwide/target/debug/deps/libquire-b5523b04cd7ef67a.rlib" "/opt/rustwide/target/debug/deps/libhumannum-e95f71c09b3e93b0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e3d4b6475d79604.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-44a7e2e90abbf176.rlib" "/opt/rustwide/target/debug/deps/liblibmount-17be1de2835cec7a.rlib" "/opt/rustwide/target/debug/deps/libnix-9d0128f29417d4ab.rlib" "/opt/rustwide/target/debug/deps/libbitflags-babb215aa400d3f1.rlib" "/opt/rustwide/target/debug/deps/liblibcantal-c80882f29cc676a2.rlib" "/opt/rustwide/target/debug/deps/libserde_json-2b6dc605ad844821.rlib" "/opt/rustwide/target/debug/deps/libitoa-3ded5a20740d32f2.rlib" "/opt/rustwide/target/debug/deps/libdtoa-1c14135160fd8ea5.rlib" "/opt/rustwide/target/debug/deps/libatomic-e8b7902d7312b447.rlib" "/opt/rustwide/target/debug/deps/libipnetwork-95a66fb5f9bf20f5.rlib" "/opt/rustwide/target/debug/deps/libserde-35f00b6542227962.rlib" "/opt/rustwide/target/debug/deps/libfern-a4185c741da932af.rlib" "/opt/rustwide/target/debug/deps/liblog-9946462c6898775e.rlib" "/opt/rustwide/target/debug/deps/liblog-bad73e017f37a21d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-27514f8ba8853321.rlib" "/opt/rustwide/target/debug/deps/libhumantime-3644d6ba7a7e042e.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b5d59530daa3d27.rlib" "/opt/rustwide/target/debug/deps/libcrypto-87cae12c8eee0300.rlib" "/opt/rustwide/target/debug/deps/libtime-c49301763f3e37e6.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-1348073dc5ce83ba.rlib" "/opt/rustwide/target/debug/deps/librand-5eb29eb786bba8f3.rlib" "/opt/rustwide/target/debug/deps/librand-93e560028d51280e.rlib" "/opt/rustwide/target/debug/deps/libargparse-0e09d68411cb9403.rlib" "/opt/rustwide/target/debug/deps/libregex-44264ce91038b74b.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-c12f4957e28cb571.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fa0bb67b7d19f6f6.rlib" "/opt/rustwide/target/debug/deps/libucd_util-7a3ba18e50d2fa53.rlib" "/opt/rustwide/target/debug/deps/libthread_local-43bfab1d5015513a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-47eab454ed750196.rlib" "/opt/rustwide/target/debug/deps/libunreachable-6d96ff4edf5cabc1.rlib" "/opt/rustwide/target/debug/deps/libvoid-c3f770d6ee2d2f2c.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-ded2bd151cd827d0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-aea09930112f50b8.rlib" "/opt/rustwide/target/debug/deps/librand-0e19a1e4e1aec954.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ba24d7f507f5772.rlib" "/opt/rustwide/target/debug/deps/librand_core-b794b85e915d4a4e.rlib" "/opt/rustwide/target/debug/deps/libblake2-1ef7fa7b5fceb3e6.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-80d44557c09a965a.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-0bcc68559fbb48d1.rlib" "/opt/rustwide/target/debug/deps/libdigest-fa710912cc2e4c2a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-f806ca35e73ef269.rlib" "/opt/rustwide/target/debug/deps/libtypenum-259df64f364a781d.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-40e424abbb132ec0.rlib" "/opt/rustwide/target/debug/deps/libbase64-a9004dee6cda199c.rlib" "/opt/rustwide/target/debug/deps/libsafemem-3f1715a8cf785060.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4b1fd13337fd5940.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lithos_crypt-7a74a2e1511b3655" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.lithos_cmd.n0puemi4-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2.2tmm7njsf8pw1w32.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-29ba3e459db0129b/out" "-L" "/opt/rustwide/target/debug/build/rust-crypto-b3335acb4238beb5/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libunshare-33a834579cdf74a1.rlib" "/opt/rustwide/target/debug/deps/libregex-44264ce91038b74b.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-c12f4957e28cb571.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fa0bb67b7d19f6f6.rlib" "/opt/rustwide/target/debug/deps/libucd_util-7a3ba18e50d2fa53.rlib" "/opt/rustwide/target/debug/deps/libthread_local-43bfab1d5015513a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-47eab454ed750196.rlib" "/opt/rustwide/target/debug/deps/libunreachable-6d96ff4edf5cabc1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-ded2bd151cd827d0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-aea09930112f50b8.rlib" "/opt/rustwide/target/debug/deps/liblithos-4c4d981fdb6ebe61.rlib" "/opt/rustwide/target/debug/deps/libfailure-4c2b0f0de5a4efcd.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d2518a9c22800176.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4b34cac4996f4a3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0a32c0aba44e933d.rlib" "/opt/rustwide/target/debug/deps/libsyslog-6d6032cb78337379.rlib" "/opt/rustwide/target/debug/deps/libunix_socket-1bc0f234a248fc43.rlib" "/opt/rustwide/target/debug/deps/libsha2-46fa9957b71c3c4b.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-5cac25f66b22e18a.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-1cd840dd2563f4a5.rlib" "/opt/rustwide/target/debug/deps/libarrayref-6fc139e2d679c368.rlib" "/opt/rustwide/target/debug/deps/libsignal-17f9a8b52e39ab7d.rlib" "/opt/rustwide/target/debug/deps/libserde_str-d6918068e9b39151.rlib" "/opt/rustwide/target/debug/deps/librand-0e19a1e4e1aec954.rlib" "/opt/rustwide/target/debug/deps/librand_core-b794b85e915d4a4e.rlib" "/opt/rustwide/target/debug/deps/libquire-b5523b04cd7ef67a.rlib" "/opt/rustwide/target/debug/deps/libhumannum-e95f71c09b3e93b0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e3d4b6475d79604.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-44a7e2e90abbf176.rlib" "/opt/rustwide/target/debug/deps/liblibmount-17be1de2835cec7a.rlib" "/opt/rustwide/target/debug/deps/libnix-9d0128f29417d4ab.rlib" "/opt/rustwide/target/debug/deps/libvoid-c3f770d6ee2d2f2c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-babb215aa400d3f1.rlib" "/opt/rustwide/target/debug/deps/liblibcantal-c80882f29cc676a2.rlib" "/opt/rustwide/target/debug/deps/libserde_json-2b6dc605ad844821.rlib" "/opt/rustwide/target/debug/deps/libitoa-3ded5a20740d32f2.rlib" "/opt/rustwide/target/debug/deps/libdtoa-1c14135160fd8ea5.rlib" "/opt/rustwide/target/debug/deps/libatomic-e8b7902d7312b447.rlib" "/opt/rustwide/target/debug/deps/libipnetwork-95a66fb5f9bf20f5.rlib" "/opt/rustwide/target/debug/deps/libserde-35f00b6542227962.rlib" "/opt/rustwide/target/debug/deps/libfern-a4185c741da932af.rlib" "/opt/rustwide/target/debug/deps/liblog-9946462c6898775e.rlib" "/opt/rustwide/target/debug/deps/liblog-bad73e017f37a21d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-27514f8ba8853321.rlib" "/opt/rustwide/target/debug/deps/libhumantime-3644d6ba7a7e042e.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b5d59530daa3d27.rlib" "/opt/rustwide/target/debug/deps/libcrypto-87cae12c8eee0300.rlib" "/opt/rustwide/target/debug/deps/libtime-c49301763f3e37e6.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-1348073dc5ce83ba.rlib" "/opt/rustwide/target/debug/deps/librand-5eb29eb786bba8f3.rlib" "/opt/rustwide/target/debug/deps/librand-93e560028d51280e.rlib" "/opt/rustwide/target/debug/deps/libbase64-a9004dee6cda199c.rlib" "/opt/rustwide/target/debug/deps/libsafemem-3f1715a8cf785060.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4b1fd13337fd5940.rlib" "/opt/rustwide/target/debug/deps/libblake2-1ef7fa7b5fceb3e6.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-80d44557c09a965a.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-0bcc68559fbb48d1.rlib" "/opt/rustwide/target/debug/deps/libdigest-fa710912cc2e4c2a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-f806ca35e73ef269.rlib" "/opt/rustwide/target/debug/deps/libtypenum-259df64f364a781d.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-40e424abbb132ec0.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ba24d7f507f5772.rlib" "/opt/rustwide/target/debug/deps/libargparse-0e09d68411cb9403.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lithos_cmd-5c87150dfb997be2" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cb7f56dd2e4787fb36c89e5919940bbe2814bb142ca2afb6c2e385be2e127fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7f56dd2e4787fb36c89e5919940bbe2814bb142ca2afb6c2e385be2e127fe1", kill_on_drop: false }`
[INFO] [stdout] cb7f56dd2e4787fb36c89e5919940bbe2814bb142ca2afb6c2e385be2e127fe1
