[INFO] fetching crate minipng 1.0.0...
[INFO] fixing minipng-1.0.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate minipng 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate minipng 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate minipng 1.0.0
[INFO] tweaked toml for crates.io crate minipng 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minipng 1.0.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minipng 1.0.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.101
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.101
[INFO] [stderr]   Downloaded png-decoder v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.101
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.101
[INFO] [stderr]   Downloaded js-sys v0.3.78
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded web-sys v0.3.78
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc
[INFO] running `Command { std: "docker" "start" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking minipng v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking png-decoder v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stdout] error: couldn't read `benches/large.png`: No such file or directory (os error 2)
[INFO] [stdout]  --> benches/bench.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let large_image = black_box(include_bytes!("large.png"));
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minipng` (bench "bench") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: mutation of an interior mutable `const` item with call to `lock`
[INFO] [stdout]   --> src/test.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |     if !is_valid && decode_png(bytes, &mut LARGE_BUF.lock().unwrap()).is_ok() {
[INFO] [stdout]    |                                            ---------^^^^^^^
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            `LARGE_BUF` is a interior mutable `const` item of type `std::sync::Mutex<Vec<u8>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: each usage of a `const` item creates a new temporary
[INFO] [stdout]    = note: only the temporaries and never the original `const LARGE_BUF` will be modified
[INFO] [stdout]    = help: for more details on interior mutability see <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]    = note: `#[warn(const_item_interior_mutations)]` on by default
[INFO] [stdout] help: for a shared instance of `LARGE_BUF`, consider making it a `static` item instead
[INFO] [stdout]    |
[INFO] [stdout] 23 - const LARGE_BUF: Mutex<Vec<u8>> = Mutex::new(vec![]);
[INFO] [stdout] 23 + static LARGE_BUF: Mutex<Vec<u8>> = Mutex::new(vec![]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: mutation of an interior mutable `const` item with call to `lock`
[INFO] [stdout]   --> src/test.rs:90:3
[INFO] [stdout]    |
[INFO] [stdout] 90 |     *LARGE_BUF.lock().unwrap() = vec![0; 10 << 20];
[INFO] [stdout]    |      ---------^^^^^^^
[INFO] [stdout]    |      |
[INFO] [stdout]    |      `LARGE_BUF` is a interior mutable `const` item of type `std::sync::Mutex<Vec<u8>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: each usage of a `const` item creates a new temporary
[INFO] [stdout]    = note: only the temporaries and never the original `const LARGE_BUF` will be modified
[INFO] [stdout]    = help: for more details on interior mutability see <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout] help: for a shared instance of `LARGE_BUF`, consider making it a `static` item instead
[INFO] [stdout]    |
[INFO] [stdout] 23 - const LARGE_BUF: Mutex<Vec<u8>> = Mutex::new(vec![]);
[INFO] [stdout] 23 + static LARGE_BUF: Mutex<Vec<u8>> = Mutex::new(vec![]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc", kill_on_drop: false }`
[INFO] [stdout] e8acba771baaaeaff1eaeb211bd94214db6594f51d9921fad2d5f143a99560fc
