[INFO] fetching crate azul-text-layout 0.0.4...
[INFO] checking azul-text-layout-0.0.4 against 0cefa27fe3deee26fc98ee44249406358d9f0d26 for pr-164789
[INFO] extracting crate azul-text-layout 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate azul-text-layout 0.0.4
[INFO] finished tweaking crates.io crate azul-text-layout 0.0.4
[INFO] tweaked toml for crates.io crate azul-text-layout 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate azul-text-layout 0.0.4 on toolchain 0cefa27fe3deee26fc98ee44249406358d9f0d26
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to highest compatible versions
[INFO] [stderr]       Adding azul-core v0.0.2 (available: v0.0.16)
[INFO] [stderr]       Adding azul-css v0.0.1 (available: v0.0.16)
[INFO] [stderr]       Adding freetype v0.4.1 (available: v0.8.0)
[INFO] [stderr]       Adding harfbuzz-sys v0.3.4 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-graphics v0.17.3
[INFO] [stderr]   Downloaded core-text v13.3.2
[INFO] [stderr]   Downloaded freetype v0.4.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.6.2
[INFO] [stderr]   Downloaded core-foundation v0.6.4
[INFO] [stderr]   Downloaded azul-core v0.0.2
[INFO] [stderr]   Downloaded servo-freetype-sys v4.0.5
[INFO] [stderr]   Downloaded harfbuzz-sys v0.3.4
[INFO] [stderr]   Downloaded azul-css v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3
[INFO] running `Command { std: "docker" "start" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3" "/opt/rustwide/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3" "/opt/rustwide/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.15
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking azul-css v0.0.1
[INFO] [stderr]     Checking tinyvec v1.13.3
[INFO] [stderr]    Compiling cc v1.10.0
[INFO] [stderr]     Checking unicode-normalization v0.1.26
[INFO] [stderr]     Checking azul-core v0.0.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling harfbuzz-sys v0.3.4
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]     Checking freetype v0.4.1
[INFO] [stderr]     Checking azul-text-layout v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/text_shaping.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{slice, ptr, u32, ops::Deref, os::raw::{c_char, c_uint}};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:47:104
[INFO] [stdout]    |
[INFO] [stdout] 47 | const FEATURE_KERNING_ON: hb_feature_t   = hb_feature_t { tag: KERN_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:48:104
[INFO] [stdout]    |
[INFO] [stdout] 48 | const FEATURE_LIGATURE_ON: hb_feature_t  = hb_feature_t { tag: LIGA_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:49:104
[INFO] [stdout]    |
[INFO] [stdout] 49 | const FEATURE_CLIG_ON: hb_feature_t      = hb_feature_t { tag: CLIG_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/text_shaping.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{slice, ptr, u32, ops::Deref, os::raw::{c_char, c_uint}};
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:47:104
[INFO] [stdout]    |
[INFO] [stdout] 47 | const FEATURE_KERNING_ON: hb_feature_t   = hb_feature_t { tag: KERN_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:48:104
[INFO] [stdout]    |
[INFO] [stdout] 48 | const FEATURE_LIGATURE_ON: hb_feature_t  = hb_feature_t { tag: LIGA_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/text_shaping.rs:49:104
[INFO] [stdout]    |
[INFO] [stdout] 49 | const FEATURE_CLIG_ON: hb_feature_t      = hb_feature_t { tag: CLIG_TAG, value: 1, start: 0, end: u32::MAX };
[INFO] [stdout]    |                                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `font_bytes` and `font_index` are never read
[INFO] [stdout]   --> src/text_shaping.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct HbFont<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 69 |     font_bytes: &'a [u8],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 70 |     font_index: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HbFont` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `words` is never read
[INFO] [stdout]    --> src/text_shaping.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct HbBuffer<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 131 |     words: &'a str,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HbBuffer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `font_bytes` and `font_index` are never read
[INFO] [stdout]   --> src/text_shaping.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct HbFont<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 69 |     font_bytes: &'a [u8],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 70 |     font_index: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HbFont` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `words` is never read
[INFO] [stdout]    --> src/text_shaping.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct HbBuffer<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 131 |     words: &'a str,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HbBuffer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3", kill_on_drop: false }`
[INFO] [stdout] 776422e53f5f2ffbc2224cc06c2bd8590c5ba2ec216aaca56d6b56face4867d3
