[INFO] fetching crate udev-dl 0.0.1... [INFO] testing udev-dl-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate udev-dl 0.0.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate udev-dl 0.0.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate udev-dl 0.0.1 [INFO] finished tweaking crates.io crate udev-dl 0.0.1 [INFO] tweaked toml for crates.io crate udev-dl 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50250a1d7a626a6c4736b4e54c82017cf973b5c3edccaf8adaeeb07a3ab6a172 [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" "50250a1d7a626a6c4736b4e54c82017cf973b5c3edccaf8adaeeb07a3ab6a172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50250a1d7a626a6c4736b4e54c82017cf973b5c3edccaf8adaeeb07a3ab6a172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50250a1d7a626a6c4736b4e54c82017cf973b5c3edccaf8adaeeb07a3ab6a172", kill_on_drop: false }` [INFO] [stdout] 50250a1d7a626a6c4736b4e54c82017cf973b5c3edccaf8adaeeb07a3ab6a172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96331292a0c246b4fbdbc7fe06abdc0f5a445ba33d772d42f1987f5b8ba31212 [INFO] running `Command { std: "docker" "start" "-a" "96331292a0c246b4fbdbc7fe06abdc0f5a445ba33d772d42f1987f5b8ba31212", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dylib v0.0.3 [INFO] [stderr] Compiling udev-dl v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | try!(f.write_str(self.kind.as_str())); [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/lib.rs:143:7 [INFO] [stdout] | [INFO] [stdout] 143 | try!(f.write_str(" (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:144:7 [INFO] [stdout] | [INFO] [stdout] 144 | try!(f.write_str(self.detail.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | try!(f.write_str(")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let lib = try!(open_lib(&[$($lib_name),*])); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (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:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | $(let $fn_name = try!(get_sym(&lib, stringify!($fn_name)));)* [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.54s [INFO] running `Command { std: "docker" "inspect" "96331292a0c246b4fbdbc7fe06abdc0f5a445ba33d772d42f1987f5b8ba31212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96331292a0c246b4fbdbc7fe06abdc0f5a445ba33d772d42f1987f5b8ba31212", kill_on_drop: false }` [INFO] [stdout] 96331292a0c246b4fbdbc7fe06abdc0f5a445ba33d772d42f1987f5b8ba31212 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4532790a8790487ba83e135a82254947ddfc5fb91feb1f3866cb334667ea2cec [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" "4532790a8790487ba83e135a82254947ddfc5fb91feb1f3866cb334667ea2cec", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | try!(f.write_str(self.kind.as_str())); [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/lib.rs:143:7 [INFO] [stdout] | [INFO] [stdout] 143 | try!(f.write_str(" (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:144:7 [INFO] [stdout] | [INFO] [stdout] 144 | try!(f.write_str(self.detail.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | try!(f.write_str(")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling udev-dl v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let lib = try!(open_lib(&[$($lib_name),*])); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (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:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | $(let $fn_name = try!(get_sym(&lib, stringify!($fn_name)));)* [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | try!(f.write_str(self.kind.as_str())); [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/lib.rs:143:7 [INFO] [stdout] | [INFO] [stdout] 143 | try!(f.write_str(" (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:144:7 [INFO] [stdout] | [INFO] [stdout] 144 | try!(f.write_str(self.detail.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | try!(f.write_str(")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let lib = try!(open_lib(&[$($lib_name),*])); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (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:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | $(let $fn_name = try!(get_sym(&lib, stringify!($fn_name)));)* [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stdout] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stdout] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stdout] ... | [INFO] [stdout] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `udev_link` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/udev_dl-fac05366287e1d95) [INFO] running `Command { std: "docker" "inspect" "4532790a8790487ba83e135a82254947ddfc5fb91feb1f3866cb334667ea2cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4532790a8790487ba83e135a82254947ddfc5fb91feb1f3866cb334667ea2cec", kill_on_drop: false }` [INFO] [stdout] 4532790a8790487ba83e135a82254947ddfc5fb91feb1f3866cb334667ea2cec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 120df53f6a516027e1d0a6c068fe0bf58f32fd73e2acbe0a501c3a3ef00d00cc [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" "120df53f6a516027e1d0a6c068fe0bf58f32fd73e2acbe0a501c3a3ef00d00cc", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | try!(f.write_str(self.kind.as_str())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:143:7 [INFO] [stderr] | [INFO] [stderr] 143 | try!(f.write_str(" (")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:144:7 [INFO] [stderr] | [INFO] [stderr] 144 | try!(f.write_str(self.detail.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:145:7 [INFO] [stderr] | [INFO] [stderr] 145 | try!(f.write_str(")")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | let lib = try!(open_lib(&[$($lib_name),*])); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stderr] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stderr] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stderr] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stderr] ... | [INFO] [stderr] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stderr] 269 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `udev_link` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | $(let $fn_name = try!(get_sym(&lib, stringify!($fn_name)));)* [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 178 | / udev_link! { Udev, ["libudev.so", "libudev.so.1"], [INFO] [stderr] 179 | | pub fn udev_ref(udev: *mut udev) -> *mut udev, [INFO] [stderr] 180 | | pub fn udev_unref(udev: *mut udev) -> *mut udev, [INFO] [stderr] 181 | | pub fn udev_new() -> *mut udev, [INFO] [stderr] ... | [INFO] [stderr] 268 | | pub fn udev_util_encode_string(str: *const c_char, str_enc: *mut c_char, len: size_t) -> c_int, [INFO] [stderr] 269 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `udev_link` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `udev-dl` (lib) generated 6 warnings [INFO] [stderr] warning: `udev-dl` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udev_dl-fac05366287e1d95) [INFO] [stdout] [INFO] [stderr] Doc-tests udev-dl [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "120df53f6a516027e1d0a6c068fe0bf58f32fd73e2acbe0a501c3a3ef00d00cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120df53f6a516027e1d0a6c068fe0bf58f32fd73e2acbe0a501c3a3ef00d00cc", kill_on_drop: false }` [INFO] [stdout] 120df53f6a516027e1d0a6c068fe0bf58f32fd73e2acbe0a501c3a3ef00d00cc