[INFO] cloning repository https://github.com/artpeixoto/lstree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artpeixoto/lstree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartpeixoto%2Flstree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartpeixoto%2Flstree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a46f2f503ac881dcf771108880d2354aa1e3922b [INFO] checking artpeixoto/lstree against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartpeixoto%2Flstree" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/artpeixoto/lstree [INFO] finished tweaking git repo https://github.com/artpeixoto/lstree [INFO] tweaked toml for git repo https://github.com/artpeixoto/lstree written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/artpeixoto/lstree on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/artpeixoto/lstree 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87a36770bc55782463f4a3b18e12d2d0059b603e6c02c78e78b5de8e217f63ba [INFO] running `Command { std: "docker" "start" "-a" "87a36770bc55782463f4a3b18e12d2d0059b603e6c02c78e78b5de8e217f63ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87a36770bc55782463f4a3b18e12d2d0059b603e6c02c78e78b5de8e217f63ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a36770bc55782463f4a3b18e12d2d0059b603e6c02c78e78b5de8e217f63ba", kill_on_drop: false }` [INFO] [stdout] 87a36770bc55782463f4a3b18e12d2d0059b603e6c02c78e78b5de8e217f63ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34e049baeaf24c1c72a978ecdb87fffcf90f9e5cabf6c6f46cba4e1b058e339f [INFO] running `Command { std: "docker" "start" "-a" "34e049baeaf24c1c72a978ecdb87fffcf90f9e5cabf6c6f46cba4e1b058e339f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.7 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking lstree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Metadata`, `error::Error`, `ffi::OsStr`, `marker::PhantomData`, and `str::FromStr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | ffi::OsStr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | fs::{ FileType, Metadata }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | path::{ Path, PathBuf }, [INFO] [stdout] 8 | str::FromStr, [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: `command` [INFO] [stdout] --> src/main.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::{Parser, command}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_string_pretty` [INFO] [stdout] --> src/main.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{ self, to_string_pretty }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/main.rs:17:65 [INFO] [stdout] | [INFO] [stdout] 17 | sync::{ RwLock, mpsc::{ UnboundedReceiver, UnboundedSender, channel } }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Metadata`, `error::Error`, `ffi::OsStr`, `marker::PhantomData`, and `str::FromStr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | ffi::OsStr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | fs::{ FileType, Metadata }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | path::{ Path, PathBuf }, [INFO] [stdout] 8 | str::FromStr, [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: `command` [INFO] [stdout] --> src/main.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::{Parser, command}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_string_pretty` [INFO] [stdout] --> src/main.rs:13:25 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{ self, to_string_pretty }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/main.rs:17:65 [INFO] [stdout] | [INFO] [stdout] 17 | sync::{ RwLock, mpsc::{ UnboundedReceiver, UnboundedSender, channel } }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut crawler = Crawler { elements_sender: sender }; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut crawler = Crawler { elements_sender: sender }; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadata` [INFO] [stdout] --> src/main.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | ... let metadata = entry.metadata().await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadata` [INFO] [stdout] --> src/main.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | ... let metadata = entry.metadata().await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ChannelData` is never used [INFO] [stdout] --> src/main.rs:71:6 [INFO] [stdout] | [INFO] [stdout] 71 | type ChannelData = WeakFsElement; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Sender` is never used [INFO] [stdout] --> src/main.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | type Sender = UnboundedSender; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Receiver` is never used [INFO] [stdout] --> src/main.rs:73:6 [INFO] [stdout] | [INFO] [stdout] 73 | type Receiver = UnboundedReceiver; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `starting_path` is never read [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 75 | starting_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ChannelData` is never used [INFO] [stdout] --> src/main.rs:71:6 [INFO] [stdout] | [INFO] [stdout] 71 | type ChannelData = WeakFsElement; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Sender` is never used [INFO] [stdout] --> src/main.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | type Sender = UnboundedSender; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Receiver` is never used [INFO] [stdout] --> src/main.rs:73:6 [INFO] [stdout] | [INFO] [stdout] 73 | type Receiver = UnboundedReceiver; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `starting_path` is never read [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 75 | starting_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized] target(s) in 17.52s [INFO] running `Command { std: "docker" "inspect" "34e049baeaf24c1c72a978ecdb87fffcf90f9e5cabf6c6f46cba4e1b058e339f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34e049baeaf24c1c72a978ecdb87fffcf90f9e5cabf6c6f46cba4e1b058e339f", kill_on_drop: false }` [INFO] [stdout] 34e049baeaf24c1c72a978ecdb87fffcf90f9e5cabf6c6f46cba4e1b058e339f