[INFO] fetching crate blush 0.1.0... [INFO] checking blush-0.1.0 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] extracting crate blush 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate blush 0.1.0 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate blush 0.1.0 [INFO] finished tweaking crates.io crate blush 0.1.0 [INFO] tweaked toml for crates.io crate blush 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4b93e57eca11109be35940cc1bddab6dc2285157adc31ac9abcb5fc75cf8ff3 [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" "d4b93e57eca11109be35940cc1bddab6dc2285157adc31ac9abcb5fc75cf8ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4b93e57eca11109be35940cc1bddab6dc2285157adc31ac9abcb5fc75cf8ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b93e57eca11109be35940cc1bddab6dc2285157adc31ac9abcb5fc75cf8ff3", kill_on_drop: false }` [INFO] [stdout] d4b93e57eca11109be35940cc1bddab6dc2285157adc31ac9abcb5fc75cf8ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f062dde5bf0e6087779fe732a6174e1f5dc74943acaa4f294aa6d91231adc1f5 [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" "f062dde5bf0e6087779fe732a6174e1f5dc74943acaa4f294aa6d91231adc1f5", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking blush v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand_xoshiro` [INFO] [stdout] --> src/distinct.rs:397:9 [INFO] [stdout] | [INFO] [stdout] 397 | use rand_xoshiro::Xoshiro256StarStar; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `rand_xoshiro` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `approx` [INFO] [stdout] --> src/types.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | use approx::assert_relative_eq; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `approx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `approx` [INFO] [stdout] --> src/lib.rs:1245:9 [INFO] [stdout] | [INFO] [stdout] 1245 | use approx::assert_relative_eq; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `approx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/types.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | assert_relative_eq!(0.5, mod_positive(2.9, 2.4)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/types.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | assert_relative_eq!(1.7, mod_positive(-0.3, 2.0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1452:9 [INFO] [stdout] | [INFO] [stdout] 1452 | assert_relative_eq!( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1472:9 [INFO] [stdout] | [INFO] [stdout] 1472 | assert_relative_eq!(0.347, hotpink.luminance(), max_relative = 0.01); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1478:9 [INFO] [stdout] | [INFO] [stdout] 1478 | assert_relative_eq!(21.0, Color::black().contrast_ratio(&Color::white())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1479:9 [INFO] [stdout] | [INFO] [stdout] 1479 | assert_relative_eq!(21.0, Color::white().contrast_ratio(&Color::black())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1481:9 [INFO] [stdout] | [INFO] [stdout] 1481 | assert_relative_eq!(1.0, Color::white().contrast_ratio(&Color::white())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1482:9 [INFO] [stdout] | [INFO] [stdout] 1482 | assert_relative_eq!(1.0, Color::red().contrast_ratio(&Color::red())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `assert_relative_eq` [INFO] [stdout] --> src/lib.rs:1484:9 [INFO] [stdout] | [INFO] [stdout] 1484 | assert_relative_eq!( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/distinct.rs:396:9 [INFO] [stdout] | [INFO] [stdout] 396 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blush` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f062dde5bf0e6087779fe732a6174e1f5dc74943acaa4f294aa6d91231adc1f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f062dde5bf0e6087779fe732a6174e1f5dc74943acaa4f294aa6d91231adc1f5", kill_on_drop: false }` [INFO] [stdout] f062dde5bf0e6087779fe732a6174e1f5dc74943acaa4f294aa6d91231adc1f5