[INFO] fetching crate pdf-converter 0.1.0...
[INFO] testing pdf-converter-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pdf-converter 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pdf-converter 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pdf-converter 0.1.0
[INFO] tweaked toml for crates.io crate pdf-converter 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdf-converter 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdf-converter 0.1.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f1e259c0923428ff94c4ad39d2f581ebaa3c23358902b1b83f6092e04aa5d02
[INFO] running `Command { std: "docker" "start" "-a" "2f1e259c0923428ff94c4ad39d2f581ebaa3c23358902b1b83f6092e04aa5d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f1e259c0923428ff94c4ad39d2f581ebaa3c23358902b1b83f6092e04aa5d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1e259c0923428ff94c4ad39d2f581ebaa3c23358902b1b83f6092e04aa5d02", kill_on_drop: false }`
[INFO] [stdout] 2f1e259c0923428ff94c4ad39d2f581ebaa3c23358902b1b83f6092e04aa5d02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5c7cf34a5cfa477485dc9796c5e95dd57b161f9cda2122a4ae9bc4641210a03
[INFO] running `Command { std: "docker" "start" "-a" "b5c7cf34a5cfa477485dc9796c5e95dd57b161f9cda2122a4ae9bc4641210a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling ttf-parser v0.19.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling pom v3.4.0
[INFO] [stderr]    Compiling lopdf v0.31.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling printpdf v0.7.0
[INFO] [stderr]    Compiling pdf-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.43s
[INFO] running `Command { std: "docker" "inspect" "b5c7cf34a5cfa477485dc9796c5e95dd57b161f9cda2122a4ae9bc4641210a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c7cf34a5cfa477485dc9796c5e95dd57b161f9cda2122a4ae9bc4641210a03", kill_on_drop: false }`
[INFO] [stdout] b5c7cf34a5cfa477485dc9796c5e95dd57b161f9cda2122a4ae9bc4641210a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cfa582eb6baa050a0f0d663eeaf06a95b14d632842f04b995fae68ddf662a5c
[INFO] running `Command { std: "docker" "start" "-a" "5cfa582eb6baa050a0f0d663eeaf06a95b14d632842f04b995fae68ddf662a5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling pom v3.4.0
[INFO] [stderr]    Compiling lopdf v0.31.0
[INFO] [stderr]    Compiling printpdf v0.7.0
[INFO] [stderr]    Compiling pdf-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> examples/batch_convert.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/batch_convert.rs:63:55
[INFO] [stdout]    |
[INFO] [stdout] 63 |         match converter.convert_folder_to_pdf(folder, &output_filename) {
[INFO] [stdout]    |                         ---------------------         ^^^^^^^^^^^^^^^^ expected `&&str`, found `&String`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&&str`
[INFO] [stdout]               found reference `&String`
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/converter.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn convert_folder_to_pdf<P: AsRef<Path>>(&self, folder_path: P, output_path: P) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pdf-converter` (example "batch_convert") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5cfa582eb6baa050a0f0d663eeaf06a95b14d632842f04b995fae68ddf662a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cfa582eb6baa050a0f0d663eeaf06a95b14d632842f04b995fae68ddf662a5c", kill_on_drop: false }`
[INFO] [stdout] 5cfa582eb6baa050a0f0d663eeaf06a95b14d632842f04b995fae68ddf662a5c
