[INFO] updating cached repository https://github.com/lukas-vilim/sdd [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b9b04c2d8d75e0ce0ca83fcb6e70847fb53b800 [INFO] testing lukas-vilim/sdd against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukas-vilim%2Fsdd" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukas-vilim/sdd on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lukas-vilim/sdd [INFO] finished tweaking git repo https://github.com/lukas-vilim/sdd [INFO] tweaked toml for git repo https://github.com/lukas-vilim/sdd written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/lukas-vilim/sdd already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 175c531db384d6ff005510c8780760e77690b75d537c0d3b55f88dd0766aef8a [INFO] running `"docker" "start" "-a" "175c531db384d6ff005510c8780760e77690b75d537c0d3b55f88dd0766aef8a"` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling proc-macro-error v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.5 [INFO] [stderr] Compiling structopt-derive v0.4.1 [INFO] [stderr] Compiling structopt v0.3.8 [INFO] [stderr] Compiling rpld v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LocalServer` [INFO] [stderr] --> src/lib.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | pub struct LocalServer {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:191:3 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn new() -> LocalServer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `client_loop` [INFO] [stderr] --> src/lib.rs:195:3 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/lib.rs:197:3 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn run(&self, port: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr` [INFO] [stderr] --> src/main.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | addr: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> src/main.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | output: std::path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.69s [INFO] running `"docker" "inspect" "175c531db384d6ff005510c8780760e77690b75d537c0d3b55f88dd0766aef8a"` [INFO] running `"docker" "rm" "-f" "175c531db384d6ff005510c8780760e77690b75d537c0d3b55f88dd0766aef8a"` [INFO] [stdout] 175c531db384d6ff005510c8780760e77690b75d537c0d3b55f88dd0766aef8a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] 56890152afe39609f0c3f9872efe1d7e7625139ce93ccfa58187c1d61c267707 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "56890152afe39609f0c3f9872efe1d7e7625139ce93ccfa58187c1d61c267707"` [INFO] [stderr] Compiling rpld v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:224:6 [INFO] [stderr] | [INFO] [stderr] 224 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:224:6 [INFO] [stderr] | [INFO] [stderr] 224 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LocalServer` [INFO] [stderr] --> src/lib.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | pub struct LocalServer {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:191:3 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn new() -> LocalServer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `client_loop` [INFO] [stderr] --> src/lib.rs:195:3 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/lib.rs:197:3 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn run(&self, port: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr` [INFO] [stderr] --> src/main.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | addr: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> src/main.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | output: std::path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "56890152afe39609f0c3f9872efe1d7e7625139ce93ccfa58187c1d61c267707"` [INFO] running `"docker" "rm" "-f" "56890152afe39609f0c3f9872efe1d7e7625139ce93ccfa58187c1d61c267707"` [INFO] [stdout] 56890152afe39609f0c3f9872efe1d7e7625139ce93ccfa58187c1d61c267707 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] b2693fc9aeb388b371cf692c92ba3a95246afe32d40b7e6c6f95bee9c4b163b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b2693fc9aeb388b371cf692c92ba3a95246afe32d40b7e6c6f95bee9c4b163b4"` [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:224:6 [INFO] [stderr] | [INFO] [stderr] 224 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/lib.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:224:6 [INFO] [stderr] | [INFO] [stderr] 224 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/lib.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 204 | loop { [INFO] [stderr] | _____________- [INFO] [stderr] 205 | | for stream in listener.incoming() { [INFO] [stderr] 206 | | match stream { [INFO] [stderr] 207 | | Ok(stream) => { [INFO] [stderr] ... | [INFO] [stderr] 214 | | } [INFO] [stderr] 215 | | } [INFO] [stderr] | |_____________- any code following this expression is unreachable [INFO] [stderr] 216 | [INFO] [stderr] 217 | drop(listener); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let res = match Daemon::read_proto(&mut stream) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:195:22 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [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: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | let mut run = true; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sizes` [INFO] [stderr] --> src/lib.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | sizes: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dependencies` [INFO] [stderr] --> src/lib.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | dependencies: [Option; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/lib.rs:61:3 [INFO] [stderr] | [INFO] [stderr] 61 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PritoEnd` [INFO] [stderr] --> src/lib.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | PritoEnd = 2, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/lib.rs:64:3 [INFO] [stderr] | [INFO] [stderr] 64 | Name = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Msg` [INFO] [stderr] --> src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Msg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name_map` [INFO] [stderr] --> src/lib.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | name_map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LocalServer` [INFO] [stderr] --> src/lib.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | pub struct LocalServer {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:191:3 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn new() -> LocalServer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `client_loop` [INFO] [stderr] --> src/lib.rs:195:3 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn client_loop(mut stream: TcpStream) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/lib.rs:197:3 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn run(&self, port: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr` [INFO] [stderr] --> src/main.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | addr: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> src/main.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | output: std::path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rpld-ed60a2d13ce5df28 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::read_proto ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rpld-f147adcea503712d [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib::tests::read_proto ... ok [INFO] [stderr] Doc-tests rpld [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "b2693fc9aeb388b371cf692c92ba3a95246afe32d40b7e6c6f95bee9c4b163b4"` [INFO] running `"docker" "rm" "-f" "b2693fc9aeb388b371cf692c92ba3a95246afe32d40b7e6c6f95bee9c4b163b4"` [INFO] [stdout] b2693fc9aeb388b371cf692c92ba3a95246afe32d40b7e6c6f95bee9c4b163b4