[INFO] fetching crate ajazz-rs 0.10.2...
[INFO] checking ajazz-rs-0.10.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate ajazz-rs 0.10.2 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ajazz-rs 0.10.2
[INFO] finished tweaking crates.io crate ajazz-rs 0.10.2
[INFO] tweaked toml for crates.io crate ajazz-rs 0.10.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ajazz-rs 0.10.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ajazz-rs 0.10.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6995ec66110995885fcf129add05666d3ec30bafa20d488df68261a7896aa84a
[INFO] running `Command { std: "docker" "start" "-a" "6995ec66110995885fcf129add05666d3ec30bafa20d488df68261a7896aa84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6995ec66110995885fcf129add05666d3ec30bafa20d488df68261a7896aa84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6995ec66110995885fcf129add05666d3ec30bafa20d488df68261a7896aa84a", kill_on_drop: false }`
[INFO] [stdout] 6995ec66110995885fcf129add05666d3ec30bafa20d488df68261a7896aa84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 850901c72f57f6a6cc28f84e1a165f9d280b79cc8f295c5f2caed7c12b64b818
[INFO] running `Command { std: "docker" "start" "-a" "850901c72f57f6a6cc28f84e1a165f9d280b79cc8f295c5f2caed7c12b64b818", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hidapi v2.6.3
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking ajazz-rs v0.10.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ImageRect`
[INFO] [stdout]   --> src/lib.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::images::{convert_image, ImageRect};
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageRect`
[INFO] [stdout]   --> src/lib.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::images::{convert_image, ImageRect};
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_number`
[INFO] [stdout]    --> src/lib.rs:282:112
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...nd, image_data.len()), |page_number, this_length, last_package| {
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_length`
[INFO] [stdout]    --> src/lib.rs:282:125
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...a.len()), |page_number, this_length, last_package| {
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_this_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_package`
[INFO] [stdout]    --> src/lib.rs:282:138
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...e_number, this_length, last_package| {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_package`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_number`
[INFO] [stdout]    --> src/lib.rs:282:112
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...nd, image_data.len()), |page_number, this_length, last_package| {
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_length`
[INFO] [stdout]    --> src/lib.rs:282:125
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...a.len()), |page_number, this_length, last_package| {
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_this_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_package`
[INFO] [stdout]    --> src/lib.rs:282:138
[INFO] [stdout]     |
[INFO] [stdout] 282 | ...e_number, this_length, last_package| {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_package`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_data_len`
[INFO] [stdout]    --> src/lib.rs:580:32
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn for_key(kind: Kind, image_data_len: usize) -> Self {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_data_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mine`
[INFO] [stdout]    --> src/lib.rs:723:37
[INFO] [stdout]     |
[INFO] [stdout] 723 |                 for (index, (their, mine)) in zip(encoders.iter(), my_states.encoders.iter()).enumerate() {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_mine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_data_len`
[INFO] [stdout]    --> src/lib.rs:580:32
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn for_key(kind: Kind, image_data_len: usize) -> Self {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_data_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mine`
[INFO] [stdout]    --> src/lib.rs:723:37
[INFO] [stdout]     |
[INFO] [stdout] 723 |                 for (index, (their, mine)) in zip(encoders.iter(), my_states.encoders.iter()).enumerate() {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_mine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "850901c72f57f6a6cc28f84e1a165f9d280b79cc8f295c5f2caed7c12b64b818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850901c72f57f6a6cc28f84e1a165f9d280b79cc8f295c5f2caed7c12b64b818", kill_on_drop: false }`
[INFO] [stdout] 850901c72f57f6a6cc28f84e1a165f9d280b79cc8f295c5f2caed7c12b64b818