[INFO] cloning repository https://github.com/Cachorr0/fondant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cachorr0/fondant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCachorr0%2Ffondant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCachorr0%2Ffondant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e617a55dbc80088b0b337d515b8cef7b9c5fc45
[INFO] checking Cachorr0/fondant against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCachorr0%2Ffondant" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Cachorr0/fondant
[INFO] finished tweaking git repo https://github.com/Cachorr0/fondant
[INFO] tweaked toml for git repo https://github.com/Cachorr0/fondant written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cachorr0/fondant on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minipng v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6640428c582c76ad6c8ed17286f1faa46b8d965fa330189573275d593fb644e1
[INFO] running `Command { std: "docker" "start" "-a" "6640428c582c76ad6c8ed17286f1faa46b8d965fa330189573275d593fb644e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6640428c582c76ad6c8ed17286f1faa46b8d965fa330189573275d593fb644e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6640428c582c76ad6c8ed17286f1faa46b8d965fa330189573275d593fb644e1", kill_on_drop: false }`
[INFO] [stdout] 6640428c582c76ad6c8ed17286f1faa46b8d965fa330189573275d593fb644e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 231a45d381aadd6430cecb8ebe628cad5a593cc39a970160b9431253407702a4
[INFO] running `Command { std: "docker" "start" "-a" "231a45d381aadd6430cecb8ebe628cad5a593cc39a970160b9431253407702a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking minipng v0.1.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking fondant v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let deserialized_font = Font::from_bytes(&bytes).expect("Failed to deserialize");
[INFO] [stdout]    |                             ---------------- ^^^^^^ expected `&[u8]`, found `&Result<Vec<u8>, FontError>`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&Result<Vec<u8>, FontError>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lib.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn from_bytes(data: &[u8]) -> Result<Self, FontError> {
[INFO] [stdout]    |            ^^^^^^^^^^ -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `chunks` found for enum `Result` in the current scope
[INFO] [stdout]   --> src/tests.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     for char in data.chunks(5) {
[INFO] [stdout]    |                      ^^^^^^ method not found in `Result<Vec<u8>, FontError>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `chunks` exists on the type `Vec<u8>`
[INFO] [stdout]   --> /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/slice/mod.rs:1144:5
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Vec<u8>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     for char in data.expect("REASON").chunks(5) {
[INFO] [stdout]    |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fondant` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "231a45d381aadd6430cecb8ebe628cad5a593cc39a970160b9431253407702a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231a45d381aadd6430cecb8ebe628cad5a593cc39a970160b9431253407702a4", kill_on_drop: false }`
[INFO] [stdout] 231a45d381aadd6430cecb8ebe628cad5a593cc39a970160b9431253407702a4
