[INFO] fetching crate filefetch 0.2.0... [INFO] testing filefetch-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate filefetch 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate filefetch 0.2.0 [INFO] finished tweaking crates.io crate filefetch 0.2.0 [INFO] tweaked toml for crates.io crate filefetch 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate filefetch 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate filefetch 0.2.0 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" "+beta-2025-09-21" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47e9c6088a33298e2e6fb8ba072fa5d7e051296311120f392be6accf00a536a8 [INFO] running `Command { std: "docker" "start" "-a" "47e9c6088a33298e2e6fb8ba072fa5d7e051296311120f392be6accf00a536a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e9c6088a33298e2e6fb8ba072fa5d7e051296311120f392be6accf00a536a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e9c6088a33298e2e6fb8ba072fa5d7e051296311120f392be6accf00a536a8", kill_on_drop: false }` [INFO] [stdout] 47e9c6088a33298e2e6fb8ba072fa5d7e051296311120f392be6accf00a536a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c031a3496db38dab0545728d585b3f1b5d6c0a23514b9c15fc3f95ba4f11c556 [INFO] running `Command { std: "docker" "start" "-a" "c031a3496db38dab0545728d585b3f1b5d6c0a23514b9c15fc3f95ba4f11c556", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sysinfo v0.30.13 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling clap v4.5.38 [INFO] [stderr] Compiling filefetch v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fileCount` [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fileCount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `folderCount` [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folderCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [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:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileCount` should have a snake case name [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `folderCount` should have a snake case name [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `folderCount` should have a snake case name [INFO] [stdout] --> src/main.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileCount` should have a snake case name [INFO] [stdout] --> src/main.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `Command { std: "docker" "inspect" "c031a3496db38dab0545728d585b3f1b5d6c0a23514b9c15fc3f95ba4f11c556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c031a3496db38dab0545728d585b3f1b5d6c0a23514b9c15fc3f95ba4f11c556", kill_on_drop: false }` [INFO] [stdout] c031a3496db38dab0545728d585b3f1b5d6c0a23514b9c15fc3f95ba4f11c556 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 415a2fb941e12d3b6b0be3743d15d1ad7729fb7e1e23b4bf9951940821a1fcc8 [INFO] running `Command { std: "docker" "start" "-a" "415a2fb941e12d3b6b0be3743d15d1ad7729fb7e1e23b4bf9951940821a1fcc8", kill_on_drop: false }` [INFO] [stderr] Compiling filefetch v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fileCount` [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fileCount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `folderCount` [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folderCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [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:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileCount` should have a snake case name [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut fileCount = 0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `folderCount` should have a snake case name [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut folderCount = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `folderCount` should have a snake case name [INFO] [stdout] --> src/main.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fileCount` should have a snake case name [INFO] [stdout] --> src/main.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "415a2fb941e12d3b6b0be3743d15d1ad7729fb7e1e23b4bf9951940821a1fcc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415a2fb941e12d3b6b0be3743d15d1ad7729fb7e1e23b4bf9951940821a1fcc8", kill_on_drop: false }` [INFO] [stdout] 415a2fb941e12d3b6b0be3743d15d1ad7729fb7e1e23b4bf9951940821a1fcc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60ff0e49d6d1fce70f6a06b3ed5c19d9f945c9340f053459795045e791e78f19 [INFO] running `Command { std: "docker" "start" "-a" "60ff0e49d6d1fce70f6a06b3ed5c19d9f945c9340f053459795045e791e78f19", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `fileCount` [INFO] [stderr] --> src/main.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut fileCount = 0; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fileCount` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folderCount` [INFO] [stderr] --> src/main.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let mut folderCount = 0; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folderCount` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | let mut fileCount = 0; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let mut folderCount = 0; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable `fileCount` should have a snake case name [INFO] [stderr] --> src/main.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut fileCount = 0; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `folderCount` should have a snake case name [INFO] [stderr] --> src/main.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let mut folderCount = 0; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stderr] [INFO] [stderr] warning: variable `folderCount` should have a snake case name [INFO] [stderr] --> src/main.rs:61:14 [INFO] [stderr] | [INFO] [stderr] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `folder_count` [INFO] [stderr] [INFO] [stderr] warning: variable `fileCount` should have a snake case name [INFO] [stderr] --> src/main.rs:61:27 [INFO] [stderr] | [INFO] [stderr] 61 | let (folderCount, fileCount) = if cli.recursive { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `file_count` [INFO] [stderr] [INFO] [stderr] warning: `filefetch` (bin "filefetch" test) generated 8 warnings (run `cargo fix --bin "filefetch" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/filefetch-9c6eca2146cf31b2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60ff0e49d6d1fce70f6a06b3ed5c19d9f945c9340f053459795045e791e78f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60ff0e49d6d1fce70f6a06b3ed5c19d9f945c9340f053459795045e791e78f19", kill_on_drop: false }` [INFO] [stdout] 60ff0e49d6d1fce70f6a06b3ed5c19d9f945c9340f053459795045e791e78f19