[INFO] fetching crate wcloud 0.1.0... [INFO] checking wcloud-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate wcloud 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate wcloud 0.1.0 [INFO] finished tweaking crates.io crate wcloud 0.1.0 [INFO] tweaked toml for crates.io crate wcloud 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wcloud 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wcloud 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spin v0.9.7 [INFO] [stderr] Downloaded woff2 v0.3.0 [INFO] [stderr] Downloaded phf_macros v0.11.1 [INFO] [stderr] Downloaded four-cc v0.1.0 [INFO] [stderr] Downloaded safer-bytes v0.2.0 [INFO] [stderr] Downloaded zune-inflate v0.2.53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7938a3454ec9a3ec542222e6db0100d82b46b856fe68438d259c19a15594b987 [INFO] running `Command { std: "docker" "start" "-a" "7938a3454ec9a3ec542222e6db0100d82b46b856fe68438d259c19a15594b987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7938a3454ec9a3ec542222e6db0100d82b46b856fe68438d259c19a15594b987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7938a3454ec9a3ec542222e6db0100d82b46b856fe68438d259c19a15594b987", kill_on_drop: false }` [INFO] [stdout] 7938a3454ec9a3ec542222e6db0100d82b46b856fe68438d259c19a15594b987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f0243e723b23c210526f701ca701a7ff4a71d309a8e4536869a7ff4eb9e0023 [INFO] running `Command { std: "docker" "start" "-a" "2f0243e723b23c210526f701ca701a7ff4a71d309a8e4536869a7ff4eb9e0023", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde v1.0.186 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking spin v0.9.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking os_str_bytes v6.5.0 [INFO] [stderr] Checking zune-inflate v0.2.53 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking brotli-decompressor v2.3.4 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling palette v0.6.1 [INFO] [stderr] Checking ttf-parser v0.18.1 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking clap v3.2.23 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.186 [INFO] [stderr] Checking owned_ttf_parser v0.18.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking png v0.17.7 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking four-cc v0.1.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking ab_glyph v0.2.20 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking safer-bytes v0.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling phf_macros v0.11.1 [INFO] [stderr] Compiling palette_derive v0.6.1 [INFO] [stderr] Checking woff2 v0.3.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking phf v0.11.1 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.6.3 [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking wcloud v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `RgbImage` and `Rgb` [INFO] [stdout] --> src/text.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use image::{GrayImage, Luma, Pixel, Rgb, Rgba, RgbaImage, RgbImage}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RgbImage` and `Rgb` [INFO] [stdout] --> src/text.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use image::{GrayImage, Luma, Pixel, Rgb, Rgba, RgbaImage, RgbImage}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `glyphs_height` [INFO] [stdout] --> src/lib.rs:305:21 [INFO] [stdout] | [INFO] [stdout] 305 | let glyphs_height = self.glyphs_height(&glyphs.glyphs); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_glyphs_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `glyphs_height` [INFO] [stdout] --> src/lib.rs:305:21 [INFO] [stdout] | [INFO] [stdout] 305 | let glyphs_height = self.glyphs_height(&glyphs.glyphs); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_glyphs_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> examples/tlou1/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use nanorand::{Rng, WyRand}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> benches/create_wordcloud.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::rngs::StdRng; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> benches/create_wordcloud.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> benches/create_wordcloud.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::{Rng, SeedableRng}; [INFO] [stdout] | ^^^^ help: a similar path exists: `nanorand::rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> benches/create_wordcloud.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, iter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> benches/create_wordcloud.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wcloud::sat::to_summed_area_table` [INFO] [stdout] --> benches/create_wordcloud.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use wcloud::sat::to_summed_area_table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> examples/tlou2/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use nanorand::{Rng, WyRand}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_font_size` [INFO] [stdout] --> examples/tlou2/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let max_font_size = Some(150.0); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_font_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `freq` [INFO] [stdout] --> examples/tlou2/main.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let freq = (word.frequency * 100.0) as u8; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saturation` [INFO] [stdout] --> examples/tlou2/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let saturation = (200.0 - word.index as f32) / 200.0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saturation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wcloud` (bench "create_wordcloud") due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2f0243e723b23c210526f701ca701a7ff4a71d309a8e4536869a7ff4eb9e0023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0243e723b23c210526f701ca701a7ff4a71d309a8e4536869a7ff4eb9e0023", kill_on_drop: false }` [INFO] [stdout] 2f0243e723b23c210526f701ca701a7ff4a71d309a8e4536869a7ff4eb9e0023