[INFO] cloning repository https://github.com/KleanthisLiontis/rustServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KleanthisLiontis/rustServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKleanthisLiontis%2FrustServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKleanthisLiontis%2FrustServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6dcf774c0b016de3b1efd296b8a169fe88d0252e [INFO] checking KleanthisLiontis/rustServer against master#a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 for pr-117593 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKleanthisLiontis%2FrustServer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KleanthisLiontis/rustServer on toolchain a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] finished tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] tweaked toml for git repo https://github.com/KleanthisLiontis/rustServer written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KleanthisLiontis/rustServer 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" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking KleanthisLiontis/rustServer against try#031b389f0c31c0f91c9464d26313ae513dbe8d36 for pr-117593 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKleanthisLiontis%2FrustServer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KleanthisLiontis/rustServer on toolchain 031b389f0c31c0f91c9464d26313ae513dbe8d36 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] finished tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] tweaked toml for git repo https://github.com/KleanthisLiontis/rustServer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KleanthisLiontis/rustServer 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" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "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] checking KleanthisLiontis/rustServer against try#031b389f0c31c0f91c9464d26313ae513dbe8d36 for pr-117593 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKleanthisLiontis%2FrustServer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KleanthisLiontis/rustServer on toolchain 031b389f0c31c0f91c9464d26313ae513dbe8d36 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] finished tweaking git repo https://github.com/KleanthisLiontis/rustServer [INFO] tweaked toml for git repo https://github.com/KleanthisLiontis/rustServer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KleanthisLiontis/rustServer 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" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 883c3f181f37a10f301dab8a900251d451b01278b33744265383413bb65f8fdf [INFO] running `Command { std: "docker" "start" "-a" "883c3f181f37a10f301dab8a900251d451b01278b33744265383413bb65f8fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "883c3f181f37a10f301dab8a900251d451b01278b33744265383413bb65f8fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "883c3f181f37a10f301dab8a900251d451b01278b33744265383413bb65f8fdf", kill_on_drop: false }` [INFO] [stdout] 883c3f181f37a10f301dab8a900251d451b01278b33744265383413bb65f8fdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f0a936f21ce20137106535548c1a9177ec7ad4fd22eccffa63123e13c913d1 [INFO] running `Command { std: "docker" "start" "-a" "40f0a936f21ce20137106535548c1a9177ec7ad4fd22eccffa63123e13c913d1", kill_on_drop: false }` [INFO] [stderr] Checking rustServer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Value as QueryStringValue` [INFO] [stdout] --> src/http/mod.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | pub use query_string::{QueryString,Value as QueryStringValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter`, `Result as FmtResult` [INFO] [stdout] --> src/http/response.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Display, Formatter,Result as FmtResult}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `request` [INFO] [stdout] --> src/server.rs:5:62 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::http::{ParseError, Request, Response, StatusCode, request}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value as QueryStringValue` [INFO] [stdout] --> src/http/mod.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | pub use query_string::{QueryString,Value as QueryStringValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter`, `Result as FmtResult` [INFO] [stdout] --> src/http/response.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Display, Formatter,Result as FmtResult}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `request` [INFO] [stdout] --> src/server.rs:5:62 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::http::{ParseError, Request, Response, StatusCode, request}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/server.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | ... let response = match Request::try_from(&buffer[..]) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/server.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | ... let response = match Request::try_from(&buffer[..]) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `query_string` is never read [INFO] [stdout] --> src/http/request.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Request<'life_buf> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | path: &'life_buf str, [INFO] [stdout] 12 | query_string:Option >, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `query_string` is never used [INFO] [stdout] --> src/http/request.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'life_buf> Request<'life_buf> { [INFO] [stdout] | ---------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn query_string(&self) -> Option<&QueryString> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QueryString<'life_buf>{ [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | data: HashMap<&'life_buf str, Value<'life_buf>> [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl<'life_buf> QueryString <'life_buf> { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 17 | pub fn get(&self,key: &str) -> Option<&Value>{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status_code` and `body` are never read [INFO] [stdout] --> src/http/response.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | status_code:StatusCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | body:Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/http/response.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Response { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn send(&self, stream: &mut dyn Write)-> IoResult<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reason_phrase` is never used [INFO] [stdout] --> src/http/status_code.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl StatusCode { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 12 | pub fn reason_phrase(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `rustServer` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `rust_server` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `Encrypt` should have a snake case name [INFO] [stdout] --> src/http/request.rs:135:8 [INFO] [stdout] | [INFO] [stdout] 135 | fn Encrypt(&self) -> Self; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `encrypt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `query_string` is never read [INFO] [stdout] --> src/http/request.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Request<'life_buf> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | path: &'life_buf str, [INFO] [stdout] 12 | query_string:Option >, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `query_string` is never used [INFO] [stdout] --> src/http/request.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'life_buf> Request<'life_buf> { [INFO] [stdout] | ---------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn query_string(&self) -> Option<&QueryString> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QueryString<'life_buf>{ [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | data: HashMap<&'life_buf str, Value<'life_buf>> [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl<'life_buf> QueryString <'life_buf> { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 17 | pub fn get(&self,key: &str) -> Option<&Value>{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status_code` and `body` are never read [INFO] [stdout] --> src/http/response.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | status_code:StatusCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | body:Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/http/response.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Response { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn send(&self, stream: &mut dyn Write)-> IoResult<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reason_phrase` is never used [INFO] [stdout] --> src/http/status_code.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl StatusCode { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 12 | pub fn reason_phrase(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `rustServer` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `rust_server` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `Encrypt` should have a snake case name [INFO] [stdout] --> src/http/request.rs:135:8 [INFO] [stdout] | [INFO] [stdout] 135 | fn Encrypt(&self) -> Self; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `encrypt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "40f0a936f21ce20137106535548c1a9177ec7ad4fd22eccffa63123e13c913d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f0a936f21ce20137106535548c1a9177ec7ad4fd22eccffa63123e13c913d1", kill_on_drop: false }` [INFO] [stdout] 40f0a936f21ce20137106535548c1a9177ec7ad4fd22eccffa63123e13c913d1