[INFO] fetching crate ig 0.4.2... [INFO] testing ig-0.4.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate ig 0.4.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ig 0.4.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ig 0.4.2 [INFO] finished tweaking crates.io crate ig 0.4.2 [INFO] tweaked toml for crates.io crate ig 0.4.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate ig 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded httparse v1.3.5 [INFO] [stderr] Downloaded xml-rs v0.3.6 [INFO] [stderr] Downloaded num_cpus v0.2.13 [INFO] [stderr] Downloaded xmltree v0.3.2 [INFO] [stderr] Downloaded unicode-bidi v0.2.6 [INFO] [stderr] Downloaded uuid v0.2.3 [INFO] [stderr] Downloaded xml-rs v0.1.26 [INFO] [stderr] Downloaded hyper v0.8.1 [INFO] [stderr] Downloaded url v0.5.10 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcaa7faa82e8ec7cada7c0f8beb616ea4f72c54557acad1315f4d73affca5187 [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" "bcaa7faa82e8ec7cada7c0f8beb616ea4f72c54557acad1315f4d73affca5187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcaa7faa82e8ec7cada7c0f8beb616ea4f72c54557acad1315f4d73affca5187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcaa7faa82e8ec7cada7c0f8beb616ea4f72c54557acad1315f4d73affca5187", kill_on_drop: false }` [INFO] [stdout] bcaa7faa82e8ec7cada7c0f8beb616ea4f72c54557acad1315f4d73affca5187 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1711013bb31b568615eeaee850ad8918242d0f57d881d7d05f7e50a69b8dd71 [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" "d1711013bb31b568615eeaee850ad8918242d0f57d881d7d05f7e50a69b8dd71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling unicode-bidi v0.2.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling xml-rs v0.1.26 [INFO] [stderr] Compiling solicit v0.4.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling xmltree v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling cookie v0.2.5 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling uuid v0.2.3 [INFO] [stderr] Compiling url v0.5.10 [INFO] [stderr] Compiling hyper v0.8.1 [INFO] [stderr] Compiling ig v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:314:20 [INFO] [stdout] | [INFO] [stdout] 314 | let text = try!(soap::send(&url, soap::Action::new(header), body)); [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/gateway.rs:397:29 [INFO] [stdout] | [INFO] [stdout] 397 | let external_port = try!(self.add_any_port(protocol, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:520:9 [INFO] [stdout] | [INFO] [stdout] 520 | try!(self.perform_request(header, &*body, "AddPortMappingResponse")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | try!(socket.set_read_timeout(Some(timeout))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | try!(socket.send_to(SEARCH_REQUEST.as_bytes(), "239.255.255.250:1900")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | let socket = try!(UdpSocket::bind(addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let (read, _) = try!(socket.recv_from(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 134 | let text = try!(str::from_utf8(&buf[..read])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:139:31 [INFO] [stdout] | [INFO] [stdout] 139 | let control_url = try!(get_control_url(&location)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:171:16 [INFO] [stdout] | [INFO] [stdout] 171 | let resp = try!(client.get(&format!("http://{}{}", location.0, location.1)).send()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | try!(resp.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | let mut resp = try!(client.post(url) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 113 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:144:32 [INFO] [stdout] | [INFO] [stdout] 144 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 144 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 144 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:172:32 [INFO] [stdout] | [INFO] [stdout] 172 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 172 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:210:32 [INFO] [stdout] | [INFO] [stdout] 210 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 210 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 258 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/search.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 77 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gateway.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut body = match xml.get_mut_child("Body") [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.25s [INFO] running `Command { std: "docker" "inspect" "d1711013bb31b568615eeaee850ad8918242d0f57d881d7d05f7e50a69b8dd71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1711013bb31b568615eeaee850ad8918242d0f57d881d7d05f7e50a69b8dd71", kill_on_drop: false }` [INFO] [stdout] d1711013bb31b568615eeaee850ad8918242d0f57d881d7d05f7e50a69b8dd71 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] 7807ca330922bcc7576dffd1715f4b622f36d02cd2cddfe4ebdb64a6dfdd56b9 [INFO] running `Command { std: "docker" "start" "-a" "7807ca330922bcc7576dffd1715f4b622f36d02cd2cddfe4ebdb64a6dfdd56b9", kill_on_drop: false }` [INFO] [stderr] Compiling ig v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:314:20 [INFO] [stdout] | [INFO] [stdout] 314 | let text = try!(soap::send(&url, soap::Action::new(header), body)); [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/gateway.rs:397:29 [INFO] [stdout] | [INFO] [stdout] 397 | let external_port = try!(self.add_any_port(protocol, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:520:9 [INFO] [stdout] | [INFO] [stdout] 520 | try!(self.perform_request(header, &*body, "AddPortMappingResponse")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | try!(socket.set_read_timeout(Some(timeout))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | try!(socket.send_to(SEARCH_REQUEST.as_bytes(), "239.255.255.250:1900")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | let socket = try!(UdpSocket::bind(addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let (read, _) = try!(socket.recv_from(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 134 | let text = try!(str::from_utf8(&buf[..read])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:139:31 [INFO] [stdout] | [INFO] [stdout] 139 | let control_url = try!(get_control_url(&location)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:171:16 [INFO] [stdout] | [INFO] [stdout] 171 | let resp = try!(client.get(&format!("http://{}{}", location.0, location.1)).send()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | try!(resp.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | let mut resp = try!(client.post(url) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 113 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:144:32 [INFO] [stdout] | [INFO] [stdout] 144 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 144 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 144 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:172:32 [INFO] [stdout] | [INFO] [stdout] 172 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 172 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:210:32 [INFO] [stdout] | [INFO] [stdout] 210 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 210 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 258 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/search.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 77 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gateway.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut body = match xml.get_mut_child("Body") [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:314:20 [INFO] [stdout] | [INFO] [stdout] 314 | let text = try!(soap::send(&url, soap::Action::new(header), body)); [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/gateway.rs:397:29 [INFO] [stdout] | [INFO] [stdout] 397 | let external_port = try!(self.add_any_port(protocol, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gateway.rs:520:9 [INFO] [stdout] | [INFO] [stdout] 520 | try!(self.perform_request(header, &*body, "AddPortMappingResponse")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | try!(socket.set_read_timeout(Some(timeout))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | try!(socket.send_to(SEARCH_REQUEST.as_bytes(), "239.255.255.250:1900")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | let socket = try!(UdpSocket::bind(addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let (read, _) = try!(socket.recv_from(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 134 | let text = try!(str::from_utf8(&buf[..read])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:139:31 [INFO] [stdout] | [INFO] [stdout] 139 | let control_url = try!(get_control_url(&location)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/search.rs:171:16 [INFO] [stdout] | [INFO] [stdout] 171 | let resp = try!(client.get(&format!("http://{}{}", location.0, location.1)).send()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | try!(resp.read_to_string(&mut text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/soap.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | let mut resp = try!(client.post(url) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 113 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:144:32 [INFO] [stdout] | [INFO] [stdout] 144 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 144 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 144 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:172:32 [INFO] [stdout] | [INFO] [stdout] 172 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 172 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:210:32 [INFO] [stdout] | [INFO] [stdout] 210 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 210 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 210 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gateway.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 258 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/search.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 77 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gateway.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut body = match xml.get_mut_child("Body") [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.75s [INFO] running `Command { std: "docker" "inspect" "7807ca330922bcc7576dffd1715f4b622f36d02cd2cddfe4ebdb64a6dfdd56b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7807ca330922bcc7576dffd1715f4b622f36d02cd2cddfe4ebdb64a6dfdd56b9", kill_on_drop: false }` [INFO] [stdout] 7807ca330922bcc7576dffd1715f4b622f36d02cd2cddfe4ebdb64a6dfdd56b9 [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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b66bac479cb9f6f55d25234522d4bdd05c7e3b54b27c9d2b9b060dfd467b18b [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" "9b66bac479cb9f6f55d25234522d4bdd05c7e3b54b27c9d2b9b060dfd467b18b", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/gateway.rs:314:20 [INFO] [stderr] | [INFO] [stderr] 314 | let text = try!(soap::send(&url, soap::Action::new(header), body)); [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/gateway.rs:397:29 [INFO] [stderr] | [INFO] [stderr] 397 | let external_port = try!(self.add_any_port(protocol, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/gateway.rs:520:9 [INFO] [stderr] | [INFO] [stderr] 520 | try!(self.perform_request(header, &*body, "AddPortMappingResponse")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | try!(socket.set_read_timeout(Some(timeout))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 131 | try!(socket.send_to(SEARCH_REQUEST.as_bytes(), "239.255.255.250:1900")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:128:18 [INFO] [stderr] | [INFO] [stderr] 128 | let socket = try!(UdpSocket::bind(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | let (read, _) = try!(socket.recv_from(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:134:16 [INFO] [stderr] | [INFO] [stderr] 134 | let text = try!(str::from_utf8(&buf[..read])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:139:31 [INFO] [stderr] | [INFO] [stderr] 139 | let control_url = try!(get_control_url(&location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/search.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | let resp = try!(client.get(&format!("http://{}{}", location.0, location.1)).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/soap.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | try!(resp.read_to_string(&mut text)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/soap.rs:61:20 [INFO] [stderr] | [INFO] [stderr] 61 | let mut resp = try!(client.post(url) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:113:32 [INFO] [stderr] | [INFO] [stderr] 113 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 113 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 113 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:144:32 [INFO] [stderr] | [INFO] [stderr] 144 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 144 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 144 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:172:32 [INFO] [stderr] | [INFO] [stderr] 172 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 172 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 172 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:210:32 [INFO] [stderr] | [INFO] [stderr] 210 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 210 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 210 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:258:32 [INFO] [stderr] | [INFO] [stderr] 258 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 258 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 258 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search.rs:77:32 [INFO] [stderr] | [INFO] [stderr] 77 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 77 - fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] 77 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gateway.rs:319:13 [INFO] [stderr] | [INFO] [stderr] 319 | let mut body = match xml.get_mut_child("Body") [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ig` (lib) generated 19 warnings [INFO] [stderr] warning: `ig` (lib test) generated 19 warnings (19 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ig-1dd3d0a27603d70c) [INFO] [stdout] running 2 tests [INFO] [stdout] test search::test_parse_result ... ok [INFO] [stderr] Doc-tests ig [INFO] [stdout] test search::test_parse_result_case_insensitivity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [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" "9b66bac479cb9f6f55d25234522d4bdd05c7e3b54b27c9d2b9b060dfd467b18b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b66bac479cb9f6f55d25234522d4bdd05c7e3b54b27c9d2b9b060dfd467b18b", kill_on_drop: false }` [INFO] [stdout] 9b66bac479cb9f6f55d25234522d4bdd05c7e3b54b27c9d2b9b060dfd467b18b