[INFO] fetching crate rgb-color 0.1.1... [INFO] testing rgb-color-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate rgb-color 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rgb-color 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rgb-color 0.1.1 [INFO] finished tweaking crates.io crate rgb-color 0.1.1 [INFO] tweaked toml for crates.io crate rgb-color 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] f834b286104f079b4b03108c9ed352ee5620e33747a35a82ce7fcf0773aa0483 [INFO] running `Command { std: "docker" "start" "-a" "f834b286104f079b4b03108c9ed352ee5620e33747a35a82ce7fcf0773aa0483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f834b286104f079b4b03108c9ed352ee5620e33747a35a82ce7fcf0773aa0483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f834b286104f079b4b03108c9ed352ee5620e33747a35a82ce7fcf0773aa0483", kill_on_drop: false }` [INFO] [stdout] f834b286104f079b4b03108c9ed352ee5620e33747a35a82ce7fcf0773aa0483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--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] 72fc6aad51dfbbecc7c165a5507220ae966a6906c03b0d05216db82266b33a89 [INFO] running `Command { std: "docker" "start" "-a" "72fc6aad51dfbbecc7c165a5507220ae966a6906c03b0d05216db82266b33a89", kill_on_drop: false }` [INFO] [stderr] Compiling rgb-color v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "72fc6aad51dfbbecc7c165a5507220ae966a6906c03b0d05216db82266b33a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72fc6aad51dfbbecc7c165a5507220ae966a6906c03b0d05216db82266b33a89", kill_on_drop: false }` [INFO] [stdout] 72fc6aad51dfbbecc7c165a5507220ae966a6906c03b0d05216db82266b33a89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04922d39b1cb81d80dc35236a710cee3358f5485098ce75c0fa3d38f0ec289c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "04922d39b1cb81d80dc35236a710cee3358f5485098ce75c0fa3d38f0ec289c0", kill_on_drop: false }` [INFO] [stderr] Compiling rgb-color v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "04922d39b1cb81d80dc35236a710cee3358f5485098ce75c0fa3d38f0ec289c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04922d39b1cb81d80dc35236a710cee3358f5485098ce75c0fa3d38f0ec289c0", kill_on_drop: false }` [INFO] [stdout] 04922d39b1cb81d80dc35236a710cee3358f5485098ce75c0fa3d38f0ec289c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4578c6b4aa186bfef337d673f601fe4b29e40cb6639dfd753267d8b96ab8780 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4578c6b4aa186bfef337d673f601fe4b29e40cb6639dfd753267d8b96ab8780", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Color-cd7b4a0d4fcc1c63) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests Color [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - RGB::inverted (line 32) ... FAILED [INFO] [stdout] test src/lib.rs - RGB (line 25) ... FAILED [INFO] [stdout] test src/lib.rs - RGB::to_hex (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - RGB::from_hex (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - luminance (line 7) ... FAILED [INFO] [stdout] test src/lib.rs - RGB::contrast_ratio (line 53) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - RGB::inverted (line 32) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `rgb` in this scope [INFO] [stdout] --> src/lib.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 3 | let inverted_rgb = rgb.inverted(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rgb` in this scope [INFO] [stdout] --> src/lib.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 4 | assert_eq!([255, 255, 255], rgb.0); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - RGB (line 25) stdout ---- [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `RGB` in this scope [INFO] [stdout] --> src/lib.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 3 | let rgb = RGB([0, 0, 0]); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 2 | use Color::RGB; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - RGB::to_hex (line 44) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `rgb` in this scope [INFO] [stdout] --> src/lib.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 3 | let color_hex = rgb.to_hex(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - RGB::from_hex (line 63) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RGB` [INFO] [stdout] --> src/lib.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 3 | let rgb2 = RGB::from_hex("#00ff00"); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use Color::RGB; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - luminance (line 7) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `luminance` in this scope [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 3 | let lum = luminance([255, 0, 255]); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use Color::luminance; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - RGB::contrast_ratio (line 53) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `rgb` in this scope [INFO] [stdout] --> src/lib.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 3 | let contrast = rgb.contrast_ratio([0, 0, 0]); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - RGB (line 25) [INFO] [stdout] src/lib.rs - RGB::contrast_ratio (line 53) [INFO] [stdout] src/lib.rs - RGB::from_hex (line 63) [INFO] [stdout] src/lib.rs - RGB::inverted (line 32) [INFO] [stdout] src/lib.rs - RGB::to_hex (line 44) [INFO] [stdout] src/lib.rs - luminance (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a4578c6b4aa186bfef337d673f601fe4b29e40cb6639dfd753267d8b96ab8780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4578c6b4aa186bfef337d673f601fe4b29e40cb6639dfd753267d8b96ab8780", kill_on_drop: false }` [INFO] [stdout] a4578c6b4aa186bfef337d673f601fe4b29e40cb6639dfd753267d8b96ab8780