[INFO] cloning repository https://github.com/seifelwarwary/file-transfer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seifelwarwary/file-transfer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseifelwarwary%2Ffile-transfer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseifelwarwary%2Ffile-transfer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29b95e1630f4392a9e6c3483f261d1220c910b12 [INFO] checking seifelwarwary/file-transfer against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124305 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseifelwarwary%2Ffile-transfer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/seifelwarwary/file-transfer on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/seifelwarwary/file-transfer [INFO] finished tweaking git repo https://github.com/seifelwarwary/file-transfer [INFO] tweaked toml for git repo https://github.com/seifelwarwary/file-transfer written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/seifelwarwary/file-transfer 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75e04d83b3bb8735693951165726e0a01e2ce76ed5b3ab9977a80f86013de831 [INFO] running `Command { std: "docker" "start" "-a" "75e04d83b3bb8735693951165726e0a01e2ce76ed5b3ab9977a80f86013de831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75e04d83b3bb8735693951165726e0a01e2ce76ed5b3ab9977a80f86013de831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75e04d83b3bb8735693951165726e0a01e2ce76ed5b3ab9977a80f86013de831", kill_on_drop: false }` [INFO] [stdout] 75e04d83b3bb8735693951165726e0a01e2ce76ed5b3ab9977a80f86013de831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e2c7e0076b04115a647523ee796aa54bdf7af718705e8b68ea076b2e68ca872 [INFO] running `Command { std: "docker" "start" "-a" "3e2c7e0076b04115a647523ee796aa54bdf7af718705e8b68ea076b2e68ca872", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking file-transfer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mime_guess::from_path` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mime_guess::from_path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mime_guess::from_path` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mime_guess::from_path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `TcpStream`, `fs` [INFO] [stdout] --> src/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | net::{TcpListener, TcpStream}, path::Path, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `TcpStream`, `fs` [INFO] [stdout] --> src/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | net::{TcpListener, TcpStream}, path::Path, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut dirs; [INFO] [stdout] | -----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut commands_vec:Vec<&str>=command.split(" ").collect(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut dirs; [INFO] [stdout] | -----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut commands_vec:Vec<&str>=command.split(" ").collect(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut ip = String::from_str("127.0.0.1:7878").unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut ip = String::from_str("127.0.0.1:7878").unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_download` is never used [INFO] [stdout] --> src/helper.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn handle_download(mut stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_file` is never used [INFO] [stdout] --> src/helper.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn download_file(mut stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_download` is never used [INFO] [stdout] --> src/helper.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn handle_download(mut stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `download_file` is never used [INFO] [stdout] --> src/helper.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn download_file(mut stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "3e2c7e0076b04115a647523ee796aa54bdf7af718705e8b68ea076b2e68ca872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2c7e0076b04115a647523ee796aa54bdf7af718705e8b68ea076b2e68ca872", kill_on_drop: false }` [INFO] [stdout] 3e2c7e0076b04115a647523ee796aa54bdf7af718705e8b68ea076b2e68ca872