[INFO] cloning repository https://github.com/rust-adventure/serverless-opengraph-image-generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-adventure/serverless-opengraph-image-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-adventure%2Fserverless-opengraph-image-generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-adventure%2Fserverless-opengraph-image-generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43ca6a9a3b3cd10e87f73230f0b59fffcabf2717 [INFO] checking rust-adventure/serverless-opengraph-image-generator against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-adventure%2Fserverless-opengraph-image-generator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-adventure/serverless-opengraph-image-generator on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rust-adventure/serverless-opengraph-image-generator [INFO] finished tweaking git repo https://github.com/rust-adventure/serverless-opengraph-image-generator [INFO] tweaked toml for git repo https://github.com/rust-adventure/serverless-opengraph-image-generator written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rust-adventure/serverless-opengraph-image-generator 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v0.3.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.29 [INFO] [stderr] Downloaded thiserror v1.0.29 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba4898ba6647091f06aec9eaf644a1b67132df353a54e2bccee96de7996a8d82 [INFO] running `Command { std: "docker" "start" "-a" "ba4898ba6647091f06aec9eaf644a1b67132df353a54e2bccee96de7996a8d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba4898ba6647091f06aec9eaf644a1b67132df353a54e2bccee96de7996a8d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba4898ba6647091f06aec9eaf644a1b67132df353a54e2bccee96de7996a8d82", kill_on_drop: false }` [INFO] [stdout] ba4898ba6647091f06aec9eaf644a1b67132df353a54e2bccee96de7996a8d82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 144c195ef5708b50b05e27a32b3e383753a0a63a1a2c7b7c37a08ae575268694 [INFO] running `Command { std: "docker" "start" "-a" "144c195ef5708b50b05e27a32b3e383753a0a63a1a2c7b7c37a08ae575268694", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] 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v0.2.24 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling tracing-attributes v0.1.16 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking imageproc v0.22.0 [INFO] [stderr] Checking tracing v0.1.28 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking og_image_writer v0.2.1 (/opt/rustwide/workdir/og_image_writer/og_image_writer) [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking http-serde v1.0.3 [INFO] [stderr] Checking aws_lambda_events v0.5.0 [INFO] [stderr] Checking hyper v0.14.13 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking lambda_runtime v0.4.1 [INFO] [stderr] Checking opengraph-images v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ApiGatewayProxyRequest` [INFO] [stdout] --> src/og-test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | ApiGatewayProxyRequest, ApiGatewayProxyResponse, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StatusCode` [INFO] [stdout] --> src/og-test.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use http::{HeaderMap, StatusCode}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ApiGatewayProxyRequest` [INFO] [stdout] --> src/og-test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | ApiGatewayProxyRequest, ApiGatewayProxyResponse, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StatusCode` [INFO] [stdout] --> src/og-test.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use http::{HeaderMap, StatusCode}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/og-test.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/og-test.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{json, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColorType`, `ImageBuffer`, `ImageEncoder`, `ImageFormat`, `Pixel`, `RgbaImage`, `Rgba`, `png::PngEncoder` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | png::PngEncoder, ColorType, DynamicImage, ImageBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 4 | ImageEncoder, ImageFormat, ImageOutputFormat, Pixel, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 5 | Rgba, RgbaImage, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/og-test.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let title = &event["queryStringParameters"]["title"].as_str().or(Some("Rust Adventure Dynamic Image Serverless Function Test")); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/og-test.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let title = &event["queryStringParameters"]["title"].as_str().or(Some("Rust Adventure Dynamic Image Serverless Function Test")); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subtitle` [INFO] [stdout] --> src/og-test.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let subtitle = &event["queryStringParameters"] [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subtitle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subtitle` [INFO] [stdout] --> src/og-test.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let subtitle = &event["queryStringParameters"] [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subtitle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColorType`, `ImageBuffer`, `ImageEncoder`, `ImageFormat`, `Pixel`, `RgbaImage`, `Rgba`, `png::PngEncoder` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | png::PngEncoder, ColorType, DynamicImage, ImageBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 4 | ImageEncoder, ImageFormat, ImageOutputFormat, Pixel, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 5 | Rgba, RgbaImage, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` is never used [INFO] [stdout] --> src/og-test.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` is never used [INFO] [stdout] --> src/og-test.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/og-test.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/og-test.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColorType`, `ImageBuffer`, `ImageEncoder`, `ImageFormat`, `Pixel`, `RgbaImage`, `Rgba`, `png::PngEncoder` [INFO] [stdout] --> src/generic.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | png::PngEncoder, ColorType, DynamicImage, ImageBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 4 | ImageEncoder, ImageFormat, ImageOutputFormat, Pixel, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 5 | Rgba, RgbaImage, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` is never used [INFO] [stdout] --> src/og-test.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` is never used [INFO] [stdout] --> src/og-test.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/og-test.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/og-test.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/main.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/main.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColorType`, `ImageBuffer`, `ImageEncoder`, `ImageFormat`, `Pixel`, `RgbaImage`, `Rgba`, `png::PngEncoder` [INFO] [stdout] --> src/generic.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | png::PngEncoder, ColorType, DynamicImage, ImageBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 4 | ImageEncoder, ImageFormat, ImageOutputFormat, Pixel, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 5 | Rgba, RgbaImage, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/generic.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/generic.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/main.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/main.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `width` should have an upper case name [INFO] [stdout] --> src/generic.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const width: u32 = 1024; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height` should have an upper case name [INFO] [stdout] --> src/generic.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const height: u32 = 512; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.23s [INFO] running `Command { std: "docker" "inspect" "144c195ef5708b50b05e27a32b3e383753a0a63a1a2c7b7c37a08ae575268694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "144c195ef5708b50b05e27a32b3e383753a0a63a1a2c7b7c37a08ae575268694", kill_on_drop: false }` [INFO] [stdout] 144c195ef5708b50b05e27a32b3e383753a0a63a1a2c7b7c37a08ae575268694 [INFO] checking rust-adventure/serverless-opengraph-image-generator against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-adventure%2Fserverless-opengraph-image-generator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-adventure/serverless-opengraph-image-generator on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rust-adventure/serverless-opengraph-image-generator [INFO] finished tweaking git repo https://github.com/rust-adventure/serverless-opengraph-image-generator [INFO] tweaked toml for git repo https://github.com/rust-adventure/serverless-opengraph-image-generator written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rust-adventure/serverless-opengraph-image-generator 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a69689aa5d13b729c74f1f4110e5a080f8807a192c2ca44f42e29f718e5a5fb0 [INFO] running `Command { std: "docker" "start" "-a" "a69689aa5d13b729c74f1f4110e5a080f8807a192c2ca44f42e29f718e5a5fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a69689aa5d13b729c74f1f4110e5a080f8807a192c2ca44f42e29f718e5a5fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69689aa5d13b729c74f1f4110e5a080f8807a192c2ca44f42e29f718e5a5fb0", kill_on_drop: false }` [INFO] [stdout] a69689aa5d13b729c74f1f4110e5a080f8807a192c2ca44f42e29f718e5a5fb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a76f1ede0632befa17f6e209664d4d5c6a2c1e0b091b149b40b0b32cb26d458 [INFO] running `Command { std: "docker" "start" "-a" "1a76f1ede0632befa17f6e209664d4d5c6a2c1e0b091b149b40b0b32cb26d458", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.5/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1a76f1ede0632befa17f6e209664d4d5c6a2c1e0b091b149b40b0b32cb26d458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a76f1ede0632befa17f6e209664d4d5c6a2c1e0b091b149b40b0b32cb26d458", kill_on_drop: false }` [INFO] [stdout] 1a76f1ede0632befa17f6e209664d4d5c6a2c1e0b091b149b40b0b32cb26d458