[INFO] cloning repository https://github.com/mpdrescher/latex-preprocessor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpdrescher/latex-preprocessor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor/objects/info: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/mpdrescher/latex-preprocessor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpdrescher/latex-preprocessor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36a31eea87ed73b30434a1526a5f39ddf41f47e7
[INFO] checking mpdrescher/latex-preprocessor against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Flatex-preprocessor" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mpdrescher/latex-preprocessor on toolchain 173780a87744406b7489b28349c0176f14bb3881
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mpdrescher/latex-preprocessor
[INFO] finished tweaking git repo https://github.com/mpdrescher/latex-preprocessor
[INFO] tweaked toml for git repo https://github.com/mpdrescher/latex-preprocessor written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mpdrescher/latex-preprocessor 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" "+173780a87744406b7489b28349c0176f14bb3881" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b5ef1928b4f104ee7d7d432f6c8bc901a08bd29960611f87fbd92154a716e77
[INFO] running `Command { std: "docker" "start" "-a" "2b5ef1928b4f104ee7d7d432f6c8bc901a08bd29960611f87fbd92154a716e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b5ef1928b4f104ee7d7d432f6c8bc901a08bd29960611f87fbd92154a716e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5ef1928b4f104ee7d7d432f6c8bc901a08bd29960611f87fbd92154a716e77", kill_on_drop: false }`
[INFO] [stdout] 2b5ef1928b4f104ee7d7d432f6c8bc901a08bd29960611f87fbd92154a716e77
[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" "-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37f00fde68948520e496b8e2b26c4c8b12e9062945f1c8809ecc91d76a7f7e71
[INFO] running `Command { std: "docker" "start" "-a" "37f00fde68948520e496b8e2b26c4c8b12e9062945f1c8809ecc91d76a7f7e71", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking latex-preprocessor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:181:44
[INFO] [stdout]     |
[INFO] [stdout] 181 |     string.into_iter().fold(String::new(), (|mut acc, x| {
[INFO] [stdout]     |                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     }))
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 181 ~     string.into_iter().fold(String::new(), |mut acc, x| {
[INFO] [stdout] 182 |         acc.push_str(prefix);
[INFO] [stdout] ...
[INFO] [stdout] 185 |         acc
[INFO] [stdout] 186 ~     })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:181:44
[INFO] [stdout]     |
[INFO] [stdout] 181 |     string.into_iter().fold(String::new(), (|mut acc, x| {
[INFO] [stdout]     |                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     }))
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 181 ~     string.into_iter().fold(String::new(), |mut acc, x| {
[INFO] [stdout] 182 |         acc.push_str(prefix);
[INFO] [stdout] ...
[INFO] [stdout] 185 |         acc
[INFO] [stdout] 186 ~     })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "37f00fde68948520e496b8e2b26c4c8b12e9062945f1c8809ecc91d76a7f7e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f00fde68948520e496b8e2b26c4c8b12e9062945f1c8809ecc91d76a7f7e71", kill_on_drop: false }`
[INFO] [stdout] 37f00fde68948520e496b8e2b26c4c8b12e9062945f1c8809ecc91d76a7f7e71