[INFO] fetching crate udev-dl 0.0.1... [INFO] testing udev-dl-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate udev-dl 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate udev-dl 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] 10f57a0d30a3a5534a6a9201b55176b99322c528e815d429b0739e37949f7b2d [INFO] running `Command { std: "docker" "start" "-a" "10f57a0d30a3a5534a6a9201b55176b99322c528e815d429b0739e37949f7b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f57a0d30a3a5534a6a9201b55176b99322c528e815d429b0739e37949f7b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f57a0d30a3a5534a6a9201b55176b99322c528e815d429b0739e37949f7b2d", kill_on_drop: false }` [INFO] [stdout] 10f57a0d30a3a5534a6a9201b55176b99322c528e815d429b0739e37949f7b2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eafbd0755722af59d4c6daf085018d8602a1df482afb644375dffafe74272eaf [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" "eafbd0755722af59d4c6daf085018d8602a1df482afb644375dffafe74272eaf", kill_on_drop: false }` [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 1.14s [INFO] running `Command { std: "docker" "inspect" "eafbd0755722af59d4c6daf085018d8602a1df482afb644375dffafe74272eaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eafbd0755722af59d4c6daf085018d8602a1df482afb644375dffafe74272eaf", kill_on_drop: false }` [INFO] [stdout] eafbd0755722af59d4c6daf085018d8602a1df482afb644375dffafe74272eaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8637e9b4a18e15224b73af9c668378abe32f137d35505f8115fbf91c73b1692f [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" "8637e9b4a18e15224b73af9c668378abe32f137d35505f8115fbf91c73b1692f", kill_on_drop: false }` [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] [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 0.79s [INFO] running `Command { std: "docker" "inspect" "8637e9b4a18e15224b73af9c668378abe32f137d35505f8115fbf91c73b1692f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8637e9b4a18e15224b73af9c668378abe32f137d35505f8115fbf91c73b1692f", kill_on_drop: false }` [INFO] [stdout] 8637e9b4a18e15224b73af9c668378abe32f137d35505f8115fbf91c73b1692f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b5ae9744671f5669723a97dceba8daad3501930bbd5365904b08ecb43e8e3a61 [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" "b5ae9744671f5669723a97dceba8daad3501930bbd5365904b08ecb43e8e3a61", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:141:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 141 | try!(f.write_str(self.kind.as_str())); [INFO] [stdout] [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 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/udev_dl-0a026b4d5ee8c4f1) [INFO] [stderr] Doc-tests udev-dl [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" "b5ae9744671f5669723a97dceba8daad3501930bbd5365904b08ecb43e8e3a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ae9744671f5669723a97dceba8daad3501930bbd5365904b08ecb43e8e3a61", kill_on_drop: false }` [INFO] [stdout] b5ae9744671f5669723a97dceba8daad3501930bbd5365904b08ecb43e8e3a61