[INFO] cloning repository https://github.com/dropdevrahul/peacock-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropdevrahul/peacock-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropdevrahul%2Fpeacock-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropdevrahul%2Fpeacock-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61d8d8386cd866269318c5030c623f2a5f6153c4 [INFO] testing dropdevrahul/peacock-rust against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropdevrahul%2Fpeacock-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dropdevrahul/peacock-rust [INFO] finished tweaking git repo https://github.com/dropdevrahul/peacock-rust [INFO] tweaked toml for git repo https://github.com/dropdevrahul/peacock-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dropdevrahul/peacock-rust on toolchain 9f93af291970322f4f1c6315ccde4d7078201159 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dropdevrahul/peacock-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing dropdevrahul/peacock-rust against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropdevrahul%2Fpeacock-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dropdevrahul/peacock-rust [INFO] finished tweaking git repo https://github.com/dropdevrahul/peacock-rust [INFO] tweaked toml for git repo https://github.com/dropdevrahul/peacock-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dropdevrahul/peacock-rust on toolchain 9f93af291970322f4f1c6315ccde4d7078201159 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dropdevrahul/peacock-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df23b9b1cd53446fa86afc3c0cf5e40b0413be49810cb70d590b6a8053d9915a [INFO] running `Command { std: "docker" "start" "-a" "df23b9b1cd53446fa86afc3c0cf5e40b0413be49810cb70d590b6a8053d9915a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df23b9b1cd53446fa86afc3c0cf5e40b0413be49810cb70d590b6a8053d9915a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df23b9b1cd53446fa86afc3c0cf5e40b0413be49810cb70d590b6a8053d9915a", kill_on_drop: false }` [INFO] [stdout] df23b9b1cd53446fa86afc3c0cf5e40b0413be49810cb70d590b6a8053d9915a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ea9e74f2874cbc81e3b00f9282c8264eea70723dc0b5aae6d0429b571d9037e [INFO] running `Command { std: "docker" "start" "-a" "1ea9e74f2874cbc81e3b00f9282c8264eea70723dc0b5aae6d0429b571d9037e", kill_on_drop: false }` [INFO] [stderr] Compiling peacock-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | let n = match reader.read_exact(&mut buff) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMMAND_LENGTH` is never used [INFO] [stdout] --> src/lib.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const COMMAND_LENGTH:usize = 11; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEY_LENGTH` is never used [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const KEY_LENGTH:usize = 64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAYLOAD_LENGTH_INT` is never used [INFO] [stdout] --> src/lib.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX_PAYLOAD_LENGTH_INT:usize = 2048; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const GET_COMMAND:&str = "GET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SET_COMMAND:&str = "SET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const DEL_COMMAND:&str = "DEL"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const GET_TTL_COMMAND:&str = "GET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const SET_TTL_COMMAND:&str = "SET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_SEP` is never used [INFO] [stdout] --> src/lib.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const HEADER_SEP:u8 = b'\n'; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/lib.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_bytes` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Header { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 21 | fn to_bytes(self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_headers` is never used [INFO] [stdout] --> src/lib.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn read_headers( reader: &mut BufReader<&mut TcpStream>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_body` is never used [INFO] [stdout] --> src/lib.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn read_body( reader: &mut BufReader<&mut TcpStream>, len: usize) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_payload` is never used [INFO] [stdout] --> src/lib.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_payload( buff: &Vec, payload: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_key` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_key( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_cmd` is never used [INFO] [stdout] --> src/lib.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn get_cmd( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `host` and `port` are never read [INFO] [stdout] --> src/lib.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct PeacockClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 76 | host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | port: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `connect`, `pad`, `send`, `get`, and `set` are never used [INFO] [stdout] --> src/lib.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 80 | impl PeacockClient { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 81 | fn connect(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn pad(&mut self, s:String, len: usize) -> String{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | fn send(&mut self, mut cmd: String, mut key: String, payload: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn get(&mut self, key: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn set(&mut self, key: String, val: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | res.write(&cmd_bytes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = res.write(&cmd_bytes); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "1ea9e74f2874cbc81e3b00f9282c8264eea70723dc0b5aae6d0429b571d9037e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ea9e74f2874cbc81e3b00f9282c8264eea70723dc0b5aae6d0429b571d9037e", kill_on_drop: false }` [INFO] [stdout] 1ea9e74f2874cbc81e3b00f9282c8264eea70723dc0b5aae6d0429b571d9037e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 073bacb14576e7af54371873d953f1841036b83d9eccfa2eda7110547c5099fb [INFO] running `Command { std: "docker" "start" "-a" "073bacb14576e7af54371873d953f1841036b83d9eccfa2eda7110547c5099fb", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | let n = match reader.read_exact(&mut buff) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMMAND_LENGTH` is never used [INFO] [stdout] --> src/lib.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const COMMAND_LENGTH:usize = 11; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEY_LENGTH` is never used [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const KEY_LENGTH:usize = 64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAYLOAD_LENGTH_INT` is never used [INFO] [stdout] --> src/lib.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX_PAYLOAD_LENGTH_INT:usize = 2048; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const GET_COMMAND:&str = "GET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SET_COMMAND:&str = "SET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const DEL_COMMAND:&str = "DEL"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const GET_TTL_COMMAND:&str = "GET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const SET_TTL_COMMAND:&str = "SET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_SEP` is never used [INFO] [stdout] --> src/lib.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const HEADER_SEP:u8 = b'\n'; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/lib.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_bytes` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Header { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 21 | fn to_bytes(self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_headers` is never used [INFO] [stdout] --> src/lib.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn read_headers( reader: &mut BufReader<&mut TcpStream>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_body` is never used [INFO] [stdout] --> src/lib.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn read_body( reader: &mut BufReader<&mut TcpStream>, len: usize) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_payload` is never used [INFO] [stdout] --> src/lib.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_payload( buff: &Vec, payload: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_key` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_key( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_cmd` is never used [INFO] [stdout] --> src/lib.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn get_cmd( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling peacock-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `host` and `port` are never read [INFO] [stdout] --> src/lib.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct PeacockClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 76 | host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | port: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `connect`, `pad`, `send`, `get`, and `set` are never used [INFO] [stdout] --> src/lib.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 80 | impl PeacockClient { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 81 | fn connect(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | fn pad(&mut self, s:String, len: usize) -> String{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | fn send(&mut self, mut cmd: String, mut key: String, payload: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn get(&mut self, key: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn set(&mut self, key: String, val: String) -> Result, std::io::Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | res.write(&cmd_bytes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = res.write(&cmd_bytes); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | let n = match reader.read_exact(&mut buff) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAYLOAD_LENGTH_INT` is never used [INFO] [stdout] --> src/lib.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX_PAYLOAD_LENGTH_INT:usize = 2048; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const GET_COMMAND:&str = "GET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const SET_COMMAND:&str = "SET"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const DEL_COMMAND:&str = "DEL"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const GET_TTL_COMMAND:&str = "GET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SET_TTL_COMMAND` is never used [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const SET_TTL_COMMAND:&str = "SET_TTL"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_SEP` is never used [INFO] [stdout] --> src/lib.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const HEADER_SEP:u8 = b'\n'; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_payload` is never used [INFO] [stdout] --> src/lib.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_payload( buff: &Vec, payload: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_key` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_key( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_cmd` is never used [INFO] [stdout] --> src/lib.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn get_cmd( buff: &Vec) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | res.write(&cmd_bytes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = res.write(&cmd_bytes); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "073bacb14576e7af54371873d953f1841036b83d9eccfa2eda7110547c5099fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "073bacb14576e7af54371873d953f1841036b83d9eccfa2eda7110547c5099fb", kill_on_drop: false }` [INFO] [stdout] 073bacb14576e7af54371873d953f1841036b83d9eccfa2eda7110547c5099fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 077bff1023aa4fd1a2fde0293fa9f39e91fd29667dfe8e0a919eaffba45696bc [INFO] running `Command { std: "docker" "start" "-a" "077bff1023aa4fd1a2fde0293fa9f39e91fd29667dfe8e0a919eaffba45696bc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/lib.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | let n = match reader.read_exact(&mut buff) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `COMMAND_LENGTH` is never used [INFO] [stderr] --> src/lib.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | const COMMAND_LENGTH:usize = 11; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `KEY_LENGTH` is never used [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const KEY_LENGTH:usize = 64; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `MAX_PAYLOAD_LENGTH_INT` is never used [INFO] [stderr] --> src/lib.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | const MAX_PAYLOAD_LENGTH_INT:usize = 2048; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `GET_COMMAND` is never used [INFO] [stderr] --> src/lib.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const GET_COMMAND:&str = "GET"; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SET_COMMAND` is never used [INFO] [stderr] --> src/lib.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const SET_COMMAND:&str = "SET"; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `DEL_COMMAND` is never used [INFO] [stderr] --> src/lib.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | const DEL_COMMAND:&str = "DEL"; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `GET_TTL_COMMAND` is never used [INFO] [stderr] --> src/lib.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const GET_TTL_COMMAND:&str = "GET_TTL"; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SET_TTL_COMMAND` is never used [INFO] [stderr] --> src/lib.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | const SET_TTL_COMMAND:&str = "SET_TTL"; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `HEADER_SEP` is never used [INFO] [stderr] --> src/lib.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const HEADER_SEP:u8 = b'\n'; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Header` is never constructed [INFO] [stderr] --> src/lib.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct Header { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `to_bytes` is never used [INFO] [stderr] --> src/lib.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 20 | impl Header { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] 21 | fn to_bytes(self) -> Vec { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_headers` is never used [INFO] [stderr] --> src/lib.rs:26:4 [INFO] [stderr] | [INFO] [stderr] 26 | fn read_headers( reader: &mut BufReader<&mut TcpStream>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_body` is never used [INFO] [stderr] --> src/lib.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn read_body( reader: &mut BufReader<&mut TcpStream>, len: usize) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_payload` is never used [INFO] [stderr] --> src/lib.rs:60:4 [INFO] [stderr] | [INFO] [stderr] 60 | fn read_payload( buff: &Vec, payload: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_key` is never used [INFO] [stderr] --> src/lib.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn get_key( buff: &Vec) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_cmd` is never used [INFO] [stderr] --> src/lib.rs:71:4 [INFO] [stderr] | [INFO] [stderr] 71 | fn get_cmd( buff: &Vec) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `host` and `port` are never read [INFO] [stderr] --> src/lib.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub struct PeacockClient { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 76 | host: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 77 | port: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `connect`, `pad`, `send`, `get`, and `set` are never used [INFO] [stderr] --> src/lib.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 80 | impl PeacockClient { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] 81 | fn connect(&self) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | fn pad(&mut self, s:String, len: usize) -> String{ [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | fn send(&mut self, mut cmd: String, mut key: String, payload: String) -> Result, std::io::Error> { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 118 | fn get(&mut self, key: String) -> Result, std::io::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 122 | fn set(&mut self, key: String, val: String) -> Result, std::io::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:110:8 [INFO] [stderr] | [INFO] [stderr] 110 | res.write(&cmd_bytes); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 110 | let _ = res.write(&cmd_bytes); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `peacock-rust` (lib) generated 21 warnings (run `cargo fix --lib -p peacock-rust` to apply 2 suggestions) [INFO] [stderr] warning: constant `MAX_PAYLOAD_LENGTH_INT` is never used [INFO] [stderr] --> src/lib.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | const MAX_PAYLOAD_LENGTH_INT:usize = 2048; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `peacock-rust` (lib test) generated 13 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peacock_rust-4f2c7e3859349c34) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_get ... FAILED [INFO] [stdout] test test::test_set ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_get stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::test_get' (17) panicked at src/lib.rs:151:52: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f2be1a06962 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f2be1a06962 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f2be1a06962 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f2be1a06962 - ::fmt::h8be9aa933f14675f [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f2be1a169ef - core::fmt::rt::Argument::fmt::h30ed739d33467c3a [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f2be1a169ef - core::fmt::write::hfd0efbb002ac7eea [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5f2be19d38e3 - std::io::default_write_fmt::hd6d24501f2d7f8d3 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f2be19d38e3 - std::io::Write::write_fmt::h79eca2f72fc24111 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f2be19dff82 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f2be19e4a5f - std::panicking::default_hook::{{closure}}::h8873121c56335b01 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f2be19e48f1 - std::panicking::default_hook::hbafefc2d196267a2 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5f2be19a71be - as core::ops::function::Fn>::call::ha834d5846f91b30b [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5f2be19a71be - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f2be19e506f - as core::ops::function::Fn>::call::hbf9b0f7a281291fd [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5f2be19e506f - std::panicking::panic_with_hook::h9f5b09d5adc1a745 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5f2be19e4eca - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5f2be19e00b9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5f2be19c80ad - __rustc[b292c645e8102103]::rust_begin_unwind [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5f2be1a1f000 - core::panicking::panic_fmt::h31cc490ecc8cc1fa [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5f2be1a1e796 - core::result::unwrap_failed::he05762ef9e6bdf9c [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x5f2be1982bcb - core::result::Result::unwrap::h8ff0ec9ad64dc329 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x5f2be1982bcb - peacock_rust::test::test_get::h49a373a403dbadb3 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:151:52 [INFO] [stdout] 22: 0x5f2be1983017 - peacock_rust::test::test_get::{{closure}}::h459f118e3a16c671 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:144:18 [INFO] [stdout] 23: 0x5f2be1980a86 - core::ops::function::FnOnce::call_once::h7898bacb83d1c6a1 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5f2be19a6fbb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5f2be19a6fbb - test::__rust_begin_short_backtrace::he551dd004770be01 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5f2be19bb01d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5f2be19bb01d - as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5f2be19bb01d - std::panicking::catch_unwind::do_call::hc37c563b8a006285 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5f2be19bb01d - std::panicking::catch_unwind::h616b6e2e7a27f612 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5f2be19bb01d - std::panic::catch_unwind::h1e788dd57758e6d8 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5f2be19bb01d - test::run_test_in_process::hf073c2764f29f8ad [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5f2be19bb01d - test::run_test::{{closure}}::h3dc46b7a0c340fa6 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5f2be1994564 - test::run_test::{{closure}}::h6a4da3c57ef4505f [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5f2be1994564 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5f2be1997dba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x5f2be1997dba - as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5f2be1997dba - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5f2be1997dba - std::panicking::catch_unwind::h8f9f675f3756eab1 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5f2be1997dba - std::panic::catch_unwind::he8f74a93abeceb9b [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5f2be1997dba - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x5f2be1997dba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5f2be19db4bf - as core::ops::function::FnOnce>::call_once::h6ff05134d80ef20e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 43: 0x5f2be19db4bf - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 44: 0x79736796caa4 - [INFO] [stdout] 45: 0x7973679f9a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::test_set stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::test_set' (18) panicked at src/lib.rs:139:54: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f2be1a06962 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f2be1a06962 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f2be1a06962 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f2be1a06962 - ::fmt::h8be9aa933f14675f [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f2be1a169ef - core::fmt::rt::Argument::fmt::h30ed739d33467c3a [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f2be1a169ef - core::fmt::write::hfd0efbb002ac7eea [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5f2be19d38e3 - std::io::default_write_fmt::hd6d24501f2d7f8d3 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f2be19d38e3 - std::io::Write::write_fmt::h79eca2f72fc24111 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f2be19dff82 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f2be19e4a5f - std::panicking::default_hook::{{closure}}::h8873121c56335b01 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f2be19e48f1 - std::panicking::default_hook::hbafefc2d196267a2 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5f2be19a71be - as core::ops::function::Fn>::call::ha834d5846f91b30b [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5f2be19a71be - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f2be19e506f - as core::ops::function::Fn>::call::hbf9b0f7a281291fd [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5f2be19e506f - std::panicking::panic_with_hook::h9f5b09d5adc1a745 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5f2be19e4eca - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5f2be19e00b9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5f2be19c80ad - __rustc[b292c645e8102103]::rust_begin_unwind [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5f2be1a1f000 - core::panicking::panic_fmt::h31cc490ecc8cc1fa [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5f2be1a1e796 - core::result::unwrap_failed::he05762ef9e6bdf9c [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x5f2be198321e - core::result::Result::unwrap::h8ff0ec9ad64dc329 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x5f2be198321e - peacock_rust::test::test_set::hf45963ac9bbe48cd [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:139:54 [INFO] [stdout] 22: 0x5f2be1983547 - peacock_rust::test::test_set::{{closure}}::h8add34082c819e80 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:132:18 [INFO] [stdout] 23: 0x5f2be1980a46 - core::ops::function::FnOnce::call_once::h57e0f12aec793b95 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5f2be19a6fbb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5f2be19a6fbb - test::__rust_begin_short_backtrace::he551dd004770be01 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5f2be19bb01d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5f2be19bb01d - as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5f2be19bb01d - std::panicking::catch_unwind::do_call::hc37c563b8a006285 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5f2be19bb01d - std::panicking::catch_unwind::h616b6e2e7a27f612 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5f2be19bb01d - std::panic::catch_unwind::h1e788dd57758e6d8 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5f2be19bb01d - test::run_test_in_process::hf073c2764f29f8ad [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5f2be19bb01d - test::run_test::{{closure}}::h3dc46b7a0c340fa6 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5f2be1994564 - test::run_test::{{closure}}::h6a4da3c57ef4505f [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5f2be1994564 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5f2be1997dba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x5f2be1997dba - as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5f2be1997dba - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5f2be1997dba - std::panicking::catch_unwind::h8f9f675f3756eab1 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5f2be1997dba - std::panic::catch_unwind::he8f74a93abeceb9b [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5f2be1997dba - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x5f2be1997dba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5f2be19db4bf - as core::ops::function::FnOnce>::call_once::h6ff05134d80ef20e [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 43: 0x5f2be19db4bf - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0 [INFO] [stdout] at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 44: 0x79736796caa4 - [INFO] [stdout] 45: 0x7973679f9a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_get [INFO] [stdout] test::test_set [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "077bff1023aa4fd1a2fde0293fa9f39e91fd29667dfe8e0a919eaffba45696bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077bff1023aa4fd1a2fde0293fa9f39e91fd29667dfe8e0a919eaffba45696bc", kill_on_drop: false }` [INFO] [stdout] 077bff1023aa4fd1a2fde0293fa9f39e91fd29667dfe8e0a919eaffba45696bc