[INFO] fetching crate ascim 1.0.0...
[INFO] checking ascim-1.0.0 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3
[INFO] extracting crate ascim 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ascim 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ascim 1.0.0
[INFO] tweaked toml for crates.io crate ascim 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ascim 1.0.0 on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ascim 1.0.0 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2 v1.1.4
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[INFO] [stderr]   Downloaded moxcms v0.7.7
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[INFO] [stdout] b3346a80c36fe53b19ecf7225e12b02353bb929cc5c8fc444ef4f73b6973c7a8
[INFO] running `Command { std: "docker" "start" "-a" "b3346a80c36fe53b19ecf7225e12b02353bb929cc5c8fc444ef4f73b6973c7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3346a80c36fe53b19ecf7225e12b02353bb929cc5c8fc444ef4f73b6973c7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3346a80c36fe53b19ecf7225e12b02353bb929cc5c8fc444ef4f73b6973c7a8", kill_on_drop: false }`
[INFO] [stdout] b3346a80c36fe53b19ecf7225e12b02353bb929cc5c8fc444ef4f73b6973c7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1c80346ba1f480cb28bdb50c40d0faab74df87b54d7bdacb6a0c1d5a91871d
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[INFO] [stdout] warning: constant `DEFAULT_MAX_WIDTH` is never used
[INFO] [stdout]  --> src/argparse.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const DEFAULT_MAX_WIDTH: usize = 64;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_HEIGHT` is never used
[INFO] [stdout]  --> src/argparse.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const DEFAULT_MAX_HEIGHT: usize = 48;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CHARACTER_RATIO` is never used
[INFO] [stdout]  --> src/argparse.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const DEFAULT_CHARACTER_RATIO: f64 = 2.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_EDGE_THRESHOLD` is never used
[INFO] [stdout]  --> src/argparse.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const DEFAULT_EDGE_THRESHOLD: f64 = 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `edge_threshold` is never read
[INFO] [stdout]   --> src/argparse.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Args {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub edge_threshold: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `parse`, `print_help`, `get_terminal_width`, and `get_terminal_height` are never used
[INFO] [stdout]    --> src/argparse.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Args {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout]  17 |     pub fn parse() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn print_help(exec_name: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn get_terminal_width() -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn get_terminal_height() -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hue` and `saturation` are never read
[INFO] [stdout]  --> src/print_image.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Hsv {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 8 |     hue: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 9 |     saturation: f64,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Hsv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_color_code` is never used
[INFO] [stdout]   --> src/print_image.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn get_color_code(hsv: &Hsv) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_image` is never used
[INFO] [stdout]    --> src/print_image.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn print_image(image: &ImageData, edge_threshold: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_WIDTH` is never used
[INFO] [stdout]  --> src/argparse.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const DEFAULT_MAX_WIDTH: usize = 64;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_HEIGHT` is never used
[INFO] [stdout]  --> src/argparse.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const DEFAULT_MAX_HEIGHT: usize = 48;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CHARACTER_RATIO` is never used
[INFO] [stdout]  --> src/argparse.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const DEFAULT_CHARACTER_RATIO: f64 = 2.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_EDGE_THRESHOLD` is never used
[INFO] [stdout]  --> src/argparse.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const DEFAULT_EDGE_THRESHOLD: f64 = 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `edge_threshold` is never read
[INFO] [stdout]   --> src/argparse.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Args {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub edge_threshold: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `parse`, `print_help`, `get_terminal_width`, and `get_terminal_height` are never used
[INFO] [stdout]    --> src/argparse.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Args {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout]  17 |     pub fn parse() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn print_help(exec_name: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn get_terminal_width() -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn get_terminal_height() -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hue` and `saturation` are never read
[INFO] [stdout]  --> src/print_image.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Hsv {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 8 |     hue: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 9 |     saturation: f64,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Hsv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_color_code` is never used
[INFO] [stdout]   --> src/print_image.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn get_color_code(hsv: &Hsv) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_image` is never used
[INFO] [stdout]    --> src/print_image.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn print_image(image: &ImageData, edge_threshold: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.73s
[INFO] running `Command { std: "docker" "inspect" "ac1c80346ba1f480cb28bdb50c40d0faab74df87b54d7bdacb6a0c1d5a91871d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1c80346ba1f480cb28bdb50c40d0faab74df87b54d7bdacb6a0c1d5a91871d", kill_on_drop: false }`
[INFO] [stdout] ac1c80346ba1f480cb28bdb50c40d0faab74df87b54d7bdacb6a0c1d5a91871d
