[INFO] cloning repository https://github.com/Dieff/not-a-backdoor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dieff/not-a-backdoor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fnot-a-backdoor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fnot-a-backdoor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de6f98867b194620ee820ba854b75c09361192ea
[INFO] testing Dieff/not-a-backdoor against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieff%2Fnot-a-backdoor" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dieff/not-a-backdoor on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dieff/not-a-backdoor
[INFO] finished tweaking git repo https://github.com/Dieff/not-a-backdoor
[INFO] tweaked toml for git repo https://github.com/Dieff/not-a-backdoor written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Dieff/not-a-backdoor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efcb5425f607c83908a753e451f6588c11025e95d6de1fdb5e5adfd82cd01cfb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "efcb5425f607c83908a753e451f6588c11025e95d6de1fdb5e5adfd82cd01cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efcb5425f607c83908a753e451f6588c11025e95d6de1fdb5e5adfd82cd01cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcb5425f607c83908a753e451f6588c11025e95d6de1fdb5e5adfd82cd01cfb", kill_on_drop: false }`
[INFO] [stdout] efcb5425f607c83908a753e451f6588c11025e95d6de1fdb5e5adfd82cd01cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f427f5e478237ab1975c1b0d4683c32f6604078c39f0302efab7de81df3bb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86f427f5e478237ab1975c1b0d4683c32f6604078c39f0302efab7de81df3bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling ryu v0.2.3
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling md5 v0.3.7
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling sys-info v0.5.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling not-a-backdoor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/lib_client/senders/udp.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread::{sleep, spawn};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/lib_server/eventloop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/lib_server/eventloop.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |   pub reply: Box<Fn(net_messages::ServerToClient) + Send>,
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(net_messages::ServerToClient) + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/lib_server/udp.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 Err(err) => {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_input`
[INFO] [stdout]   --> src/net_messages.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn from_input(input: String, id: usize) -> Command {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/net_messages.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn from_str(string: String) -> Result<ClientToServer, serde_json::Error> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_cmds`
[INFO] [stdout]   --> src/net_messages.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn from_cmds(commands: Vec<Command>) -> ServerToClient {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sent`
[INFO] [stdout]  --> src/lib_server/client_tracker.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |   sent: i64,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `recieved`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   recieved: i64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ip`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   ip: IpAddr,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |   os: String,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_elapsed`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn get_elapsed(&self) -> Duration {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_output`
[INFO] [stdout]   --> src/net_messages.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn add_output(&mut self, output: String) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_cmds`
[INFO] [stdout]   --> src/net_messages.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn from_cmds(id: String, commands: Vec<Command>) -> ClientToServer {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/net_messages.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn from_str(string: String) -> Result<ServerToClient, serde_json::Error> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.86s
[INFO] running `Command { std: "docker" "inspect" "86f427f5e478237ab1975c1b0d4683c32f6604078c39f0302efab7de81df3bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f427f5e478237ab1975c1b0d4683c32f6604078c39f0302efab7de81df3bb8", kill_on_drop: false }`
[INFO] [stdout] 86f427f5e478237ab1975c1b0d4683c32f6604078c39f0302efab7de81df3bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7bc75b3f2da39696e86aa88b5f1b44240eaa60af0cf42e690d4b93651c76a4d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7bc75b3f2da39696e86aa88b5f1b44240eaa60af0cf42e690d4b93651c76a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling not-a-backdoor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/lib_client/senders/udp.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread::{sleep, spawn};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/lib_server/eventloop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/lib_server/eventloop.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |   pub reply: Box<Fn(net_messages::ServerToClient) + Send>,
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(net_messages::ServerToClient) + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/lib_server/udp.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 Err(err) => {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_input`
[INFO] [stdout]   --> src/net_messages.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn from_input(input: String, id: usize) -> Command {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/net_messages.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn from_str(string: String) -> Result<ClientToServer, serde_json::Error> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_cmds`
[INFO] [stdout]   --> src/net_messages.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn from_cmds(commands: Vec<Command>) -> ServerToClient {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sent`
[INFO] [stdout]  --> src/lib_server/client_tracker.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |   sent: i64,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `recieved`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   recieved: i64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ip`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   ip: IpAddr,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |   os: String,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_elapsed`
[INFO] [stdout]   --> src/lib_server/client_tracker.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn get_elapsed(&self) -> Duration {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_output`
[INFO] [stdout]   --> src/net_messages.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn add_output(&mut self, output: String) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_cmds`
[INFO] [stdout]   --> src/net_messages.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn from_cmds(id: String, commands: Vec<Command>) -> ClientToServer {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/net_messages.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn from_str(string: String) -> Result<ServerToClient, serde_json::Error> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "d7bc75b3f2da39696e86aa88b5f1b44240eaa60af0cf42e690d4b93651c76a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bc75b3f2da39696e86aa88b5f1b44240eaa60af0cf42e690d4b93651c76a4d", kill_on_drop: false }`
[INFO] [stdout] d7bc75b3f2da39696e86aa88b5f1b44240eaa60af0cf42e690d4b93651c76a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7052786f61f96f4d04a359a98e5ab90172e8d4b844ff92005771133bb3d5537f
[INFO] running `Command { std: "docker" "start" "-a" "7052786f61f96f4d04a359a98e5ab90172e8d4b844ff92005771133bb3d5537f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `sleep`
[INFO] [stderr]  --> src/lib_client/senders/udp.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::thread::{sleep, spawn};
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_input`
[INFO] [stderr]   --> src/net_messages.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 |   pub fn from_input(input: String, id: usize) -> Command {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_str`
[INFO] [stderr]   --> src/net_messages.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |   pub fn from_str(string: String) -> Result<ClientToServer, serde_json::Error> {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_cmds`
[INFO] [stderr]   --> src/net_messages.rs:48:10
[INFO] [stderr]    |
[INFO] [stderr] 48 |   pub fn from_cmds(commands: Vec<Command>) -> ServerToClient {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/lib_server/eventloop.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib_server/eventloop.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |   pub reply: Box<Fn(net_messages::ServerToClient) + Send>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(net_messages::ServerToClient) + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/lib_server/udp.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 Err(err) => {
[INFO] [stderr]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sent`
[INFO] [stderr]  --> src/lib_server/client_tracker.rs:9:3
[INFO] [stderr]   |
[INFO] [stderr] 9 |   sent: i64,
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `recieved`
[INFO] [stderr]   --> src/lib_server/client_tracker.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   recieved: i64,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ip`
[INFO] [stderr]   --> src/lib_server/client_tracker.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |   ip: IpAddr,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `os`
[INFO] [stderr]   --> src/lib_server/client_tracker.rs:33:3
[INFO] [stderr]    |
[INFO] [stderr] 33 |   os: String,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_elapsed`
[INFO] [stderr]   --> src/lib_server/client_tracker.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 |   fn get_elapsed(&self) -> Duration {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_output`
[INFO] [stderr]   --> src/net_messages.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 |   pub fn add_output(&mut self, output: String) {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_cmds`
[INFO] [stderr]   --> src/net_messages.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |   pub fn from_cmds(id: String, commands: Vec<Command>) -> ClientToServer {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_str`
[INFO] [stderr]   --> src/net_messages.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub fn from_str(string: String) -> Result<ServerToClient, serde_json::Error> {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/client-c3db8140ff030870
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/server-48503d756b595073
[INFO] [stdout] test lib_client::os_interacts::tests::test_parse_command ... ok
[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 2 tests
[INFO] [stdout] test lib_server::client_tracker::tests::test_adding_cmds ... ok
[INFO] [stdout] test lib_server::client_tracker::tests::test_has_client ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7052786f61f96f4d04a359a98e5ab90172e8d4b844ff92005771133bb3d5537f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7052786f61f96f4d04a359a98e5ab90172e8d4b844ff92005771133bb3d5537f", kill_on_drop: false }`
[INFO] [stdout] 7052786f61f96f4d04a359a98e5ab90172e8d4b844ff92005771133bb3d5537f
