[INFO] fetching crate p4d-mdproof 0.1.2...
[INFO] testing p4d-mdproof-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate p4d-mdproof 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate p4d-mdproof 0.1.2
[INFO] finished tweaking crates.io crate p4d-mdproof 0.1.2
[INFO] tweaked toml for crates.io crate p4d-mdproof 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p4d-mdproof 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p4d-mdproof 0.1.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3058cb801d17dcc46e9ce4bbd536d5fc1133892378014ad4cb2fc00537442bd
[INFO] running `Command { std: "docker" "start" "-a" "f3058cb801d17dcc46e9ce4bbd536d5fc1133892378014ad4cb2fc00537442bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3058cb801d17dcc46e9ce4bbd536d5fc1133892378014ad4cb2fc00537442bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3058cb801d17dcc46e9ce4bbd536d5fc1133892378014ad4cb2fc00537442bd", kill_on_drop: false }`
[INFO] [stdout] f3058cb801d17dcc46e9ce4bbd536d5fc1133892378014ad4cb2fc00537442bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb170aaeb24918994c180c76b3fefdcc098feb70d926e8c2a78f7568aaa1fda7
[INFO] running `Command { std: "docker" "start" "-a" "eb170aaeb24918994c180c76b3fefdcc098feb70d926e8c2a78f7568aaa1fda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bstr v1.5.0
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling pom v3.3.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling ttf-parser v0.12.3
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling quick-xml v0.29.0
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling clap_builder v4.3.5
[INFO] [stderr]    Compiling owned_ttf_parser v0.12.1
[INFO] [stderr]    Compiling lopdf v0.27.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling pin-project v1.1.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling exr v1.6.4
[INFO] [stderr]    Compiling clap v4.3.5
[INFO] [stderr]    Compiling clap-verbosity-flag v2.0.1
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling printpdf v0.5.3
[INFO] [stderr]    Compiling p4d-mdproof v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/atomizer.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |     List(Option<u64>),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockTag` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 55 -     List(Option<u64>),
[INFO] [stdout] 55 +     List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `queue_font` is never used
[INFO] [stdout]   --> src/resources.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait Loader {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 26 |     fn queue_font(&mut self, path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/resources.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font> {
[INFO] [stdout]    |                     ^^^^^                        ^^^^^
[INFO] [stdout]    |                     |                            ||
[INFO] [stdout]    |                     |                            |the same lifetime is hidden here
[INFO] [stdout]    |                     |                            the same lifetime is elided here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.26s
[INFO] running `Command { std: "docker" "inspect" "eb170aaeb24918994c180c76b3fefdcc098feb70d926e8c2a78f7568aaa1fda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb170aaeb24918994c180c76b3fefdcc098feb70d926e8c2a78f7568aaa1fda7", kill_on_drop: false }`
[INFO] [stdout] eb170aaeb24918994c180c76b3fefdcc098feb70d926e8c2a78f7568aaa1fda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfdda4852b88ab7a828afd516ce9862346e858789b25bb91fe32ffd8f505ad92
[INFO] running `Command { std: "docker" "start" "-a" "dfdda4852b88ab7a828afd516ce9862346e858789b25bb91fe32ffd8f505ad92", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/atomizer.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |     List(Option<u64>),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockTag` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 55 -     List(Option<u64>),
[INFO] [stdout] 55 +     List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `queue_font` is never used
[INFO] [stdout]   --> src/resources.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait Loader {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 26 |     fn queue_font(&mut self, path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/resources.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font> {
[INFO] [stdout]    |                     ^^^^^                        ^^^^^
[INFO] [stdout]    |                     |                            ||
[INFO] [stdout]    |                     |                            |the same lifetime is hidden here
[INFO] [stdout]    |                     |                            the same lifetime is elided here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling p4d-mdproof v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/atomizer.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |     List(Option<u64>),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockTag` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 55 -     List(Option<u64>),
[INFO] [stdout] 55 +     List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `queue_font` is never used
[INFO] [stdout]   --> src/resources.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait Loader {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 26 |     fn queue_font(&mut self, path: &str);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/resources.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font> {
[INFO] [stdout]    |                     ^^^^^                        ^^^^^
[INFO] [stdout]    |                     |                            ||
[INFO] [stdout]    |                     |                            |the same lifetime is hidden here
[INFO] [stdout]    |                     |                            the same lifetime is elided here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "dfdda4852b88ab7a828afd516ce9862346e858789b25bb91fe32ffd8f505ad92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdda4852b88ab7a828afd516ce9862346e858789b25bb91fe32ffd8f505ad92", kill_on_drop: false }`
[INFO] [stdout] dfdda4852b88ab7a828afd516ce9862346e858789b25bb91fe32ffd8f505ad92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c971bf6e78da9a6163bb86b018e1219e8d96e211752358efa705cff7b1807bb
[INFO] running `Command { std: "docker" "start" "-a" "1c971bf6e78da9a6163bb86b018e1219e8d96e211752358efa705cff7b1807bb", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/atomizer.rs:55:10
[INFO] [stderr]    |
[INFO] [stderr] 55 |     List(Option<u64>),
[INFO] [stderr]    |     ---- ^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 55 -     List(Option<u64>),
[INFO] [stderr] 55 +     List(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: method `queue_font` is never used
[INFO] [stderr]   --> src/resources.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub trait Loader {
[INFO] [stderr]    |           ------ method in this trait
[INFO] [stderr] 26 |     fn queue_font(&mut self, path: &str);
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/resources.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font> {
[INFO] [stderr]    |                     ^^^^^                        ^^^^^
[INFO] [stderr]    |                     |                            ||
[INFO] [stderr]    |                     |                            |the same lifetime is hidden here
[INFO] [stderr]    |                     |                            the same lifetime is elided here
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get_font(&self, path: &str) -> Option<&Font<'_>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `p4d-mdproof` (lib) generated 3 warnings (run `cargo fix --lib -p p4d-mdproof` to apply 1 suggestion)
[INFO] [stderr] warning: `p4d-mdproof` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/p4d_mdproof-b2c2df8fd034e0c6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mdproof.rs (/opt/rustwide/target/debug/deps/mdproof-6789184fe857368c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests p4d_mdproof
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c971bf6e78da9a6163bb86b018e1219e8d96e211752358efa705cff7b1807bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c971bf6e78da9a6163bb86b018e1219e8d96e211752358efa705cff7b1807bb", kill_on_drop: false }`
[INFO] [stdout] 1c971bf6e78da9a6163bb86b018e1219e8d96e211752358efa705cff7b1807bb
