[INFO] fetching crate cf-daemonize 0.3.0... [INFO] checking cf-daemonize-0.3.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate cf-daemonize 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate cf-daemonize 0.3.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cf-daemonize 0.3.0 [INFO] finished tweaking crates.io crate cf-daemonize 0.3.0 [INFO] tweaked toml for crates.io crate cf-daemonize 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 687c452ff61a024402ed36626ffa124cb47bd3df89386c8199fe2a3425a250b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "687c452ff61a024402ed36626ffa124cb47bd3df89386c8199fe2a3425a250b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "687c452ff61a024402ed36626ffa124cb47bd3df89386c8199fe2a3425a250b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "687c452ff61a024402ed36626ffa124cb47bd3df89386c8199fe2a3425a250b9", kill_on_drop: false }` [INFO] [stdout] 687c452ff61a024402ed36626ffa124cb47bd3df89386c8199fe2a3425a250b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6692a3cef34c0912645a918822c42ac5d4a03bcb9eef7f0fb0e3ef25dcf45f2a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6692a3cef34c0912645a918822c42ac5d4a03bcb9eef7f0fb0e3ef25dcf45f2a", kill_on_drop: false }` [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking cf-daemonize v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 383 | let pid_file_fd = maptry!(self.pid_file.clone(), create_pid_file); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:385:13 [INFO] [stdout] | [INFO] [stdout] 385 | try!(self.perform_fork(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:13 [INFO] [stdout] | [INFO] [stdout] 387 | try!(set_current_dir(&self.directory).map_err(|_| DaemonizeError::ChangeDirectory)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | try!(set_sid()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | try!(self.perform_fork(false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:393:13 [INFO] [stdout] | [INFO] [stdout] 393 | try!(redirect_standard_streams( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 399 | let uid = maptry!(self.user, get_user); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 400 | let gid = maptry!(self.group, get_group); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 411 | maptry!(args, |(pid, uid, gid)| chown_pid_file(pid, uid, gid)); [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 416 | maptry!(self.root, change_root); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 418 | maptry!(gid, set_group); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 419 | maptry!(uid, set_user); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 421 | maptry!(pid_file_fd, write_pid_file); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:479:21 [INFO] [stdout] | [INFO] [stdout] 479 | let s = try!(CString::new(name).map_err(|_| DaemonizeError::GroupContainsNul)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 496 | let s = try!(CString::new(name).map_err(|_| DaemonizeError::UserContainsNul)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:510:18 [INFO] [stdout] | [INFO] [stdout] 510 | let path_c = try!(pathbuf_into_cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:525:18 [INFO] [stdout] | [INFO] [stdout] 525 | let path_c = try!(pathbuf_into_cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:256:28 [INFO] [stdout] | [INFO] [stdout] 256 | privileged_action: Box T>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:257:22 [INFO] [stdout] | [INFO] [stdout] 257 | exit_action: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/complex.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_double_run.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cf-daemonize` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_pid.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_uid_gid.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_chown_pid.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_chroot.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_redirect_streams.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `daemonize` [INFO] [stdout] --> examples/test_chdir.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate daemonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 383 | let pid_file_fd = maptry!(self.pid_file.clone(), create_pid_file); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:385:13 [INFO] [stdout] | [INFO] [stdout] 385 | try!(self.perform_fork(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:13 [INFO] [stdout] | [INFO] [stdout] 387 | try!(set_current_dir(&self.directory).map_err(|_| DaemonizeError::ChangeDirectory)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | try!(set_sid()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | try!(self.perform_fork(false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:393:13 [INFO] [stdout] | [INFO] [stdout] 393 | try!(redirect_standard_streams( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 399 | let uid = maptry!(self.user, get_user); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 400 | let gid = maptry!(self.group, get_group); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 411 | maptry!(args, |(pid, uid, gid)| chown_pid_file(pid, uid, gid)); [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 416 | maptry!(self.root, change_root); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 418 | maptry!(gid, set_group); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 419 | maptry!(uid, set_user); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:377:37 [INFO] [stdout] | [INFO] [stdout] 377 | Some(x) => Some(try!($f(x))), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 421 | maptry!(pid_file_fd, write_pid_file); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:479:21 [INFO] [stdout] | [INFO] [stdout] 479 | let s = try!(CString::new(name).map_err(|_| DaemonizeError::GroupContainsNul)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 496 | let s = try!(CString::new(name).map_err(|_| DaemonizeError::UserContainsNul)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:510:18 [INFO] [stdout] | [INFO] [stdout] 510 | let path_c = try!(pathbuf_into_cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:525:18 [INFO] [stdout] | [INFO] [stdout] 525 | let path_c = try!(pathbuf_into_cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:256:28 [INFO] [stdout] | [INFO] [stdout] 256 | privileged_action: Box T>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:257:22 [INFO] [stdout] | [INFO] [stdout] 257 | exit_action: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6692a3cef34c0912645a918822c42ac5d4a03bcb9eef7f0fb0e3ef25dcf45f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6692a3cef34c0912645a918822c42ac5d4a03bcb9eef7f0fb0e3ef25dcf45f2a", kill_on_drop: false }` [INFO] [stdout] 6692a3cef34c0912645a918822c42ac5d4a03bcb9eef7f0fb0e3ef25dcf45f2a