[INFO] fetching crate dssim-core 3.2.11...
[INFO] checking dssim-core-3.2.11 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate dssim-core 3.2.11 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dssim-core 3.2.11
[INFO] finished tweaking crates.io crate dssim-core 3.2.11
[INFO] tweaked toml for crates.io crate dssim-core 3.2.11 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dssim-core 3.2.11 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dssim-core 3.2.11 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lodepng v3.10.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599c848012f0b3d05830f1416d1667917aaf56db92526a55b8f01479d312a621
[INFO] running `Command { std: "docker" "start" "-a" "599c848012f0b3d05830f1416d1667917aaf56db92526a55b8f01479d312a621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599c848012f0b3d05830f1416d1667917aaf56db92526a55b8f01479d312a621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599c848012f0b3d05830f1416d1667917aaf56db92526a55b8f01479d312a621", kill_on_drop: false }`
[INFO] [stdout] 599c848012f0b3d05830f1416d1667917aaf56db92526a55b8f01479d312a621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbe46e62a91726736b826cfe36dc559483fefef5b857fa473b6911d24336fc83
[INFO] running `Command { std: "docker" "start" "-a" "dbe46e62a91726736b826cfe36dc559483fefef5b857fa473b6911d24336fc83", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking lodepng v3.10.7
[INFO] [stderr]     Checking dssim-core v3.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[no_mangle] pub unsafe extern fn dssim_create_image_rgba(dssim: &mut Dssim, pixels: *const u8, width: u32, height: u32) -> *mut DssimIma...
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[no_mangle] pub unsafe extern fn dssim_create_image_rgb(dssim: &mut Dssim, pixels: *const u8, width: u32, height: u32) -> *mut DssimImage {
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[no_mangle] pub unsafe extern fn dssim_compare(dssim: &mut Dssim, img1: *const DssimImage, img2: *const DssimImage) -> f64 {
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[no_mangle] pub unsafe extern fn dssim_create_image_rgba(dssim: &mut Dssim, pixels: *const u8, width: u32, height: u32) -> *mut DssimIma...
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[no_mangle] pub unsafe extern fn dssim_create_image_rgb(dssim: &mut Dssim, pixels: *const u8, width: u32, height: u32) -> *mut DssimImage {
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/c_api.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[no_mangle] pub unsafe extern fn dssim_compare(dssim: &mut Dssim, img1: *const DssimImage, img2: *const DssimImage) -> f64 {
[INFO] [stdout]    |                         ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "dbe46e62a91726736b826cfe36dc559483fefef5b857fa473b6911d24336fc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe46e62a91726736b826cfe36dc559483fefef5b857fa473b6911d24336fc83", kill_on_drop: false }`
[INFO] [stdout] dbe46e62a91726736b826cfe36dc559483fefef5b857fa473b6911d24336fc83