[INFO] cloning repository https://github.com/matt-williams/tokio-memcache [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matt-williams/tokio-memcache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Ftokio-memcache", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Ftokio-memcache'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c28b50593084a047861f49c9c026aaa67c222c1 [INFO] testing matt-williams/tokio-memcache against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-williams%2Ftokio-memcache" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matt-williams/tokio-memcache on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matt-williams/tokio-memcache [INFO] finished tweaking git repo https://github.com/matt-williams/tokio-memcache [INFO] tweaked toml for git repo https://github.com/matt-williams/tokio-memcache written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/matt-williams/tokio-memcache already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03a21a155fa080b20735c254c6c0be513fe156aed7ae4dcdb6da8e641e27642f [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" "03a21a155fa080b20735c254c6c0be513fe156aed7ae4dcdb6da8e641e27642f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a21a155fa080b20735c254c6c0be513fe156aed7ae4dcdb6da8e641e27642f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a21a155fa080b20735c254c6c0be513fe156aed7ae4dcdb6da8e641e27642f", kill_on_drop: false }` [INFO] [stdout] 03a21a155fa080b20735c254c6c0be513fe156aed7ae4dcdb6da8e641e27642f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] f35ccf8fad3f38d44194af7791bead7e9822c716f40d021e8d81d6a52ddb6bcc [INFO] running `Command { std: "docker" "start" "-a" "f35ccf8fad3f38d44194af7791bead7e9822c716f40d021e8d81d6a52ddb6bcc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling nom v2.0.1 [INFO] [stderr] Compiling futures v0.1.9 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling mio v0.6.4 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling tokio-core v0.1.4 [INFO] [stderr] Compiling tokio-proto v0.1.0 [INFO] [stderr] Compiling tokio-memcache v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/parse_utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | (chr >= 0x21 && chr <= 0x7e) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:22:63 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn connect(addr: &SocketAddr, handle: &Handle) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/client.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:42:83 [INFO] [stdout] | [INFO] [stdout] 42 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:51:83 [INFO] [stdout] | [INFO] [stdout] 51 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:60:83 [INFO] [stdout] | [INFO] [stdout] 60 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:69:83 [INFO] [stdout] | [INFO] [stdout] 69 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:78:83 [INFO] [stdout] | [INFO] [stdout] 78 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:87:83 [INFO] [stdout] | [INFO] [stdout] 87 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:96:83 [INFO] [stdout] | [INFO] [stdout] 96 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:105:83 [INFO] [stdout] | [INFO] [stdout] 105 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:114:83 [INFO] [stdout] | [INFO] [stdout] 114 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:123:83 [INFO] [stdout] | [INFO] [stdout] 123 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:132:83 [INFO] [stdout] | [INFO] [stdout] 132 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:141:83 [INFO] [stdout] | [INFO] [stdout] 141 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:150:83 [INFO] [stdout] | [INFO] [stdout] 150 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:159:83 [INFO] [stdout] | [INFO] [stdout] 159 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "f35ccf8fad3f38d44194af7791bead7e9822c716f40d021e8d81d6a52ddb6bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35ccf8fad3f38d44194af7791bead7e9822c716f40d021e8d81d6a52ddb6bcc", kill_on_drop: false }` [INFO] [stdout] f35ccf8fad3f38d44194af7791bead7e9822c716f40d021e8d81d6a52ddb6bcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29b06ce34bd77325a9c44606353eec13e7b9e230fc3c5034492054ec3c4d9007 [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" "29b06ce34bd77325a9c44606353eec13e7b9e230fc3c5034492054ec3c4d9007", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-memcache v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/parse_utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | (chr >= 0x21 && chr <= 0x7e) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:22:63 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn connect(addr: &SocketAddr, handle: &Handle) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/client.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:42:83 [INFO] [stdout] | [INFO] [stdout] 42 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:51:83 [INFO] [stdout] | [INFO] [stdout] 51 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:60:83 [INFO] [stdout] | [INFO] [stdout] 60 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:69:83 [INFO] [stdout] | [INFO] [stdout] 69 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:78:83 [INFO] [stdout] | [INFO] [stdout] 78 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:87:83 [INFO] [stdout] | [INFO] [stdout] 87 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:96:83 [INFO] [stdout] | [INFO] [stdout] 96 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:105:83 [INFO] [stdout] | [INFO] [stdout] 105 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:114:83 [INFO] [stdout] | [INFO] [stdout] 114 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:123:83 [INFO] [stdout] | [INFO] [stdout] 123 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:132:83 [INFO] [stdout] | [INFO] [stdout] 132 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:141:83 [INFO] [stdout] | [INFO] [stdout] 141 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:150:83 [INFO] [stdout] | [INFO] [stdout] 150 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:159:83 [INFO] [stdout] | [INFO] [stdout] 159 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/server.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/client.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/parse_utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | (chr >= 0x21 && chr <= 0x7e) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client.rs:22:63 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn connect(addr: &SocketAddr, handle: &Handle) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/client.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:42:83 [INFO] [stdout] | [INFO] [stdout] 42 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:51:83 [INFO] [stdout] | [INFO] [stdout] 51 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:60:83 [INFO] [stdout] | [INFO] [stdout] 60 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:69:83 [INFO] [stdout] | [INFO] [stdout] 69 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:78:83 [INFO] [stdout] | [INFO] [stdout] 78 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:87:83 [INFO] [stdout] | [INFO] [stdout] 87 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:96:83 [INFO] [stdout] | [INFO] [stdout] 96 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:105:83 [INFO] [stdout] | [INFO] [stdout] 105 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:114:83 [INFO] [stdout] | [INFO] [stdout] 114 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:123:83 [INFO] [stdout] | [INFO] [stdout] 123 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:132:83 [INFO] [stdout] | [INFO] [stdout] 132 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:141:83 [INFO] [stdout] | [INFO] [stdout] 141 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:150:83 [INFO] [stdout] | [INFO] [stdout] 150 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:159:83 [INFO] [stdout] | [INFO] [stdout] 159 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `Command { std: "docker" "inspect" "29b06ce34bd77325a9c44606353eec13e7b9e230fc3c5034492054ec3c4d9007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b06ce34bd77325a9c44606353eec13e7b9e230fc3c5034492054ec3c4d9007", kill_on_drop: false }` [INFO] [stdout] 29b06ce34bd77325a9c44606353eec13e7b9e230fc3c5034492054ec3c4d9007 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb2b7a456d81bca62fc4dfea3f24bc32873871f0a9797fa33a9feff33a547c16 [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" "fb2b7a456d81bca62fc4dfea3f24bc32873871f0a9797fa33a9feff33a547c16", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/parse_utils.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | (chr >= 0x21 && chr <= 0x7e) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:22:63 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect(addr: &SocketAddr, handle: &Handle) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:33:23 [INFO] [stderr] | [INFO] [stderr] 33 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:42:83 [INFO] [stderr] | [INFO] [stderr] 42 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:51:83 [INFO] [stderr] | [INFO] [stderr] 51 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:60:83 [INFO] [stderr] | [INFO] [stderr] 60 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:69:83 [INFO] [stderr] | [INFO] [stderr] 69 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:78:83 [INFO] [stderr] | [INFO] [stderr] 78 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:87:83 [INFO] [stderr] | [INFO] [stderr] 87 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:96:83 [INFO] [stderr] | [INFO] [stderr] 96 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:105:83 [INFO] [stderr] | [INFO] [stderr] 105 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:114:83 [INFO] [stderr] | [INFO] [stderr] 114 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:123:83 [INFO] [stderr] | [INFO] [stderr] 123 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:132:83 [INFO] [stderr] | [INFO] [stderr] 132 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:141:83 [INFO] [stderr] | [INFO] [stderr] 141 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:150:83 [INFO] [stderr] | [INFO] [stderr] 150 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:159:83 [INFO] [stderr] | [INFO] [stderr] 159 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/parse_utils.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | (chr >= 0x21 && chr <= 0x7e) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:22:63 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect(addr: &SocketAddr, handle: &Handle) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:33:23 [INFO] [stderr] | [INFO] [stderr] 33 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:42:83 [INFO] [stderr] | [INFO] [stderr] 42 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:51:83 [INFO] [stderr] | [INFO] [stderr] 51 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:60:83 [INFO] [stderr] | [INFO] [stderr] 60 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:69:83 [INFO] [stderr] | [INFO] [stderr] 69 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:78:83 [INFO] [stderr] | [INFO] [stderr] 78 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:87:83 [INFO] [stderr] | [INFO] [stderr] 87 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:96:83 [INFO] [stderr] | [INFO] [stderr] 96 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:105:83 [INFO] [stderr] | [INFO] [stderr] 105 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:114:83 [INFO] [stderr] | [INFO] [stderr] 114 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:123:83 [INFO] [stderr] | [INFO] [stderr] 123 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:132:83 [INFO] [stderr] | [INFO] [stderr] 132 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:141:83 [INFO] [stderr] | [INFO] [stderr] 141 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:150:83 [INFO] [stderr] | [INFO] [stderr] 150 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:159:83 [INFO] [stderr] | [INFO] [stderr] 159 | ... Err(err) => Ok(Response::ServerError(String::from(err.description())... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/server.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/client.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tokio_memcache-f1b164df439ef115 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test value::tests::build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-memcache [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb2b7a456d81bca62fc4dfea3f24bc32873871f0a9797fa33a9feff33a547c16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb2b7a456d81bca62fc4dfea3f24bc32873871f0a9797fa33a9feff33a547c16", kill_on_drop: false }` [INFO] [stdout] fb2b7a456d81bca62fc4dfea3f24bc32873871f0a9797fa33a9feff33a547c16