[INFO] cloning repository https://github.com/kirkpetersen/learning-rust2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirkpetersen/learning-rust2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkpetersen%2Flearning-rust2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkpetersen%2Flearning-rust2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bfd8f147cf6e16646908a5842a79b7b5f7ca609 [INFO] checking kirkpetersen/learning-rust2 against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirkpetersen%2Flearning-rust2" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kirkpetersen/learning-rust2 on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kirkpetersen/learning-rust2 [INFO] finished tweaking git repo https://github.com/kirkpetersen/learning-rust2 [INFO] tweaked toml for git repo https://github.com/kirkpetersen/learning-rust2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6a7a1c176a83b996e804f0171310ec3c24d51272e14900a01161e678ec35554 [INFO] running `Command { std: "docker" "start" "-a" "b6a7a1c176a83b996e804f0171310ec3c24d51272e14900a01161e678ec35554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6a7a1c176a83b996e804f0171310ec3c24d51272e14900a01161e678ec35554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a7a1c176a83b996e804f0171310ec3c24d51272e14900a01161e678ec35554", kill_on_drop: false }` [INFO] [stdout] b6a7a1c176a83b996e804f0171310ec3c24d51272e14900a01161e678ec35554 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 54c10f2f8f5dd553d3a0ad627c193431a0a804fde87eacc607f77a7315d3c580 [INFO] running `Command { std: "docker" "start" "-a" "54c10f2f8f5dd553d3a0ad627c193431a0a804fde87eacc607f77a7315d3c580", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking weezl v0.1.1 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking rayon v1.4.1 [INFO] [stderr] Checking num-iter v0.1.41 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.10 [INFO] [stderr] Checking learning-rust2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `ImageRgb8` in crate `image` [INFO] [stdout] --> src/main.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | let _ = image::ImageRgb8(imgbuf).save(fout, image::PNG); [INFO] [stdout] | ^^^^^^^^^ not found in `image` [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple variant [INFO] [stdout] | [INFO] [stdout] 3 | use image::DynamicImage::ImageRgb8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PNG` in crate `image` [INFO] [stdout] --> src/main.rs:28:56 [INFO] [stdout] | [INFO] [stdout] 28 | let _ = image::ImageRgb8(imgbuf).save(fout, image::PNG); [INFO] [stdout] | ^^^ not found in `image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GenericImage` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::GenericImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `learning-rust2` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `ImageRgb8` in crate `image` [INFO] [stdout] --> src/main.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | let _ = image::ImageRgb8(imgbuf).save(fout, image::PNG); [INFO] [stdout] | ^^^^^^^^^ not found in `image` [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple variant [INFO] [stdout] | [INFO] [stdout] 3 | use image::DynamicImage::ImageRgb8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PNG` in crate `image` [INFO] [stdout] --> src/main.rs:28:56 [INFO] [stdout] | [INFO] [stdout] 28 | let _ = image::ImageRgb8(imgbuf).save(fout, image::PNG); [INFO] [stdout] | ^^^ not found in `image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GenericImage` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::GenericImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "54c10f2f8f5dd553d3a0ad627c193431a0a804fde87eacc607f77a7315d3c580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c10f2f8f5dd553d3a0ad627c193431a0a804fde87eacc607f77a7315d3c580", kill_on_drop: false }` [INFO] [stdout] 54c10f2f8f5dd553d3a0ad627c193431a0a804fde87eacc607f77a7315d3c580