[INFO] fetching crate vtracer_buffer 0.6.5... [INFO] building vtracer_buffer-0.6.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate vtracer_buffer 0.6.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate vtracer_buffer 0.6.5 [INFO] finished tweaking crates.io crate vtracer_buffer 0.6.5 [INFO] tweaked toml for crates.io crate vtracer_buffer 0.6.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vtracer_buffer 0.6.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vtracer_buffer 0.6.5 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d297bdb602cf29cf447c4778114f94ead118e809166f1f58896d6bb60fbc4eb5 [INFO] running `Command { std: "docker" "start" "-a" "d297bdb602cf29cf447c4778114f94ead118e809166f1f58896d6bb60fbc4eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d297bdb602cf29cf447c4778114f94ead118e809166f1f58896d6bb60fbc4eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d297bdb602cf29cf447c4778114f94ead118e809166f1f58896d6bb60fbc4eb5", kill_on_drop: false }` [INFO] [stdout] d297bdb602cf29cf447c4778114f94ead118e809166f1f58896d6bb60fbc4eb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1df93bac1c9fdb6e03b7958b1392b6064d1b0d7529d7f516181c3eb93ce4af1 [INFO] running `Command { std: "docker" "start" "-a" "b1df93bac1c9fdb6e03b7958b1392b6064d1b0d7529d7f516181c3eb93ce4af1", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling roots v0.0.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling flo_curves v0.3.1 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling visioncortex v0.8.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling vtracer_buffer v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/converter.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/converter.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_svg` is never used [INFO] [stdout] --> src/converter.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_svg(svg: SvgFile, output_path: &Path) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/converter.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/converter.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_path` [INFO] [stdout] --> src/main.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | let (input_path, output_path, config, buffer) = config_from_args(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_path` [INFO] [stdout] --> src/main.rs:287:22 [INFO] [stdout] | [INFO] [stdout] 287 | let (input_path, output_path, config, buffer) = config_from_args(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `svg_string` [INFO] [stdout] --> src/main.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | Ok(svg_string) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svg_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_svg` is never used [INFO] [stdout] --> src/converter.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_svg(svg: SvgFile, output_path: &Path) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.05s [INFO] running `Command { std: "docker" "inspect" "b1df93bac1c9fdb6e03b7958b1392b6064d1b0d7529d7f516181c3eb93ce4af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1df93bac1c9fdb6e03b7958b1392b6064d1b0d7529d7f516181c3eb93ce4af1", kill_on_drop: false }` [INFO] [stdout] b1df93bac1c9fdb6e03b7958b1392b6064d1b0d7529d7f516181c3eb93ce4af1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5b9d88015354ad104fda3aebd5b70dd75c408506e586539022f99db4b9d8465 [INFO] running `Command { std: "docker" "start" "-a" "a5b9d88015354ad104fda3aebd5b70dd75c408506e586539022f99db4b9d8465", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/converter.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/converter.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_svg` is never used [INFO] [stdout] --> src/converter.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_svg(svg: SvgFile, output_path: &Path) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vtracer_buffer v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/converter.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/converter.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_path` [INFO] [stdout] --> src/main.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | let (input_path, output_path, config, buffer) = config_from_args(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_path` [INFO] [stdout] --> src/main.rs:287:22 [INFO] [stdout] | [INFO] [stdout] 287 | let (input_path, output_path, config, buffer) = config_from_args(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `svg_string` [INFO] [stdout] --> src/main.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | Ok(svg_string) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svg_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_svg` is never used [INFO] [stdout] --> src/converter.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_svg(svg: SvgFile, output_path: &Path) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/converter.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/converter.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_svg` is never used [INFO] [stdout] --> src/converter.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_svg(svg: SvgFile, output_path: &Path) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "a5b9d88015354ad104fda3aebd5b70dd75c408506e586539022f99db4b9d8465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b9d88015354ad104fda3aebd5b70dd75c408506e586539022f99db4b9d8465", kill_on_drop: false }` [INFO] [stdout] a5b9d88015354ad104fda3aebd5b70dd75c408506e586539022f99db4b9d8465