[INFO] cloning repository https://github.com/sunnysab/ctfile-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunnysab/ctfile-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnysab%2Fctfile-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnysab%2Fctfile-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 578be03b76d285db724eb6832913eb001637c3aa [INFO] checking sunnysab/ctfile-rs against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnysab%2Fctfile-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sunnysab/ctfile-rs [INFO] finished tweaking git repo https://github.com/sunnysab/ctfile-rs [INFO] tweaked toml for git repo https://github.com/sunnysab/ctfile-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sunnysab/ctfile-rs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sunnysab/ctfile-rs 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f41c174ac93fa54dbab140aafb4f1a36a6b39b908954bc67217a75d441753f6b [INFO] running `Command { std: "docker" "start" "-a" "f41c174ac93fa54dbab140aafb4f1a36a6b39b908954bc67217a75d441753f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f41c174ac93fa54dbab140aafb4f1a36a6b39b908954bc67217a75d441753f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41c174ac93fa54dbab140aafb4f1a36a6b39b908954bc67217a75d441753f6b", kill_on_drop: false }` [INFO] [stdout] f41c174ac93fa54dbab140aafb4f1a36a6b39b908954bc67217a75d441753f6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d718f331ddd2cb63ec1b725a4d405a68846130c5488a8168db1abf9e8d517d2 [INFO] running `Command { std: "docker" "start" "-a" "4d718f331ddd2cb63ec1b725a4d405a68846130c5488a8168db1abf9e8d517d2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling rustls v0.21.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling virtue v0.0.13 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking bincode v2.0.0-rc.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking csv v1.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.104 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking rustls-webpki v0.101.2 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking ctfile-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/protocol.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::builder::Str; [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 import: `clap::builder::Str` [INFO] [stdout] --> src/protocol.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vip_link` is never read [INFO] [stdout] --> src/api.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct CtFileObject { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | vip_link: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `code` is never read [INFO] [stdout] --> src/api.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct CtFileSourceObject { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 52 | code: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_total` is never used [INFO] [stdout] --> src/downloader.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Progress { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn set_total(&self, total: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/downloader.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct DownloadTask { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/downloader.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | let mut file_full_path = PathBuf::from_str(path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/downloader.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | let mut file_full_path = PathBuf::from_str(path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ctfile-rs` (bin "ctfile-rs") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `vip_link` is never read [INFO] [stdout] --> src/api.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct CtFileObject { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | vip_link: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `code` is never read [INFO] [stdout] --> src/api.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct CtFileSourceObject { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 52 | code: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_total` is never used [INFO] [stdout] --> src/downloader.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Progress { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn set_total(&self, total: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/downloader.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct DownloadTask { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/downloader.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | let mut file_full_path = PathBuf::from_str(path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/downloader.rs:135:30 [INFO] [stdout] | [INFO] [stdout] 135 | let mut file_full_path = PathBuf::from_str(path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ctfile-rs` (bin "ctfile-rs" test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4d718f331ddd2cb63ec1b725a4d405a68846130c5488a8168db1abf9e8d517d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d718f331ddd2cb63ec1b725a4d405a68846130c5488a8168db1abf9e8d517d2", kill_on_drop: false }` [INFO] [stdout] 4d718f331ddd2cb63ec1b725a4d405a68846130c5488a8168db1abf9e8d517d2