[INFO] cloning repository https://github.com/IoIxD/OpenCard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IoIxD/OpenCard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoIxD%2FOpenCard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoIxD%2FOpenCard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e027b3651fb8d0cc745054431c95a697b5571e0 [INFO] testing IoIxD/OpenCard against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIoIxD%2FOpenCard" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/IoIxD/OpenCard [INFO] finished tweaking git repo https://github.com/IoIxD/OpenCard [INFO] tweaked toml for git repo https://github.com/IoIxD/OpenCard written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/IoIxD/OpenCard on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/IoIxD/OpenCard 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de [INFO] running `Command { std: "docker" "start" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", 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" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling eyre v0.6.11 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling hypertalk v0.1.0 (/opt/rustwide/workdir/hypertalk-rs) [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling png v0.17.11 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling woba v0.0.1 (/opt/rustwide/workdir/woba-rs) [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling exr v1.71.0 [INFO] [stderr] warning: woba@0.0.1: In file included from src/CBuf.cpp:13: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:118:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 118 | const char CBuf::operator[](int idx) const [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'const char CBuf::operator[](int) const': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:120:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 120 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'char& CBuf::operator[](int)': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:128:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 128 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: In file included from src/woba.cpp:41: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: In function 'void woba_decode_cxx(picture&, char*)': [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:238:63: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 238 | if( x < buffer1.size() ) [INFO] [stderr] warning: woba@0.0.1: | ~~^~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:80:42: warning: variable 'height' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: woba@0.0.1: 80 | int rowwidth = 0, rowwidth8 = 0, height = 0; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: At global scope: [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:720:28: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] [INFO] [stderr] warning: woba@0.0.1: 720 | char * error_str = " "; [INFO] [stderr] warning: woba@0.0.1: | ^~~ [INFO] [stderr] warning: woba@0.0.1: In file included from src/picture.cpp:34: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In function 'int __bitmap_row_width(int, int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:39:39: warning: unused parameter 'height' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 39 | int __bitmap_row_width(int width, int height, int depth) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::coordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:149:48: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 149 | unsigned int picture::coordbitmask( int x, int y ) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::maskcoordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:178:51: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 178 | unsigned int picture::maskcoordbitmask(int x, int y) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling enum-gen v0.1.0 (/opt/rustwide/workdir/hc-decode/enum-gen) [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stdout] warning: unused import: `proc_macro2::Literal` [INFO] [stdout] --> hc-decode/enum-gen/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use proc_macro2::Literal; [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: `MetaNameValue` [INFO] [stdout] --> hc-decode/enum-gen/src/lib.rs:9:57 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::{parse_macro_input, DeriveInput, LitInt, Meta, MetaNameValue}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling image v0.24.8 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 101 | ) -> picture<'a>; [INFO] [stdout] | ^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stdout] | ^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:103:31 [INFO] [stdout] | [INFO] [stdout] 103 | fn get_error_str<'a>() -> &'a ffi::CStr; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> woba-rs/src/lib.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn decode(b: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 106 | pub fn decode(b: &[u8]) -> Result, eyre::ErrReport> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hc-decode v0.1.0 (/opt/rustwide/workdir/hc-decode) [INFO] [stdout] warning: unused imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/bitmap.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [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 imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/card.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/data_layout.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> hc-decode/src/block/style.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_size` [INFO] [stdout] --> hc-decode/src/block/stack.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let stack_size = byte_range!(u32, bytes, st::BlockSize); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> hc-decode/src/block/stack.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | Err(err) => unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_background` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:328:14 [INFO] [stdout] | [INFO] [stdout] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stdout] | ---------------- `first_background` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `backgrounds` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:328:36 [INFO] [stdout] | [INFO] [stdout] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stdout] | ----------- `backgrounds` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_card` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:329:14 [INFO] [stdout] | [INFO] [stdout] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stdout] | ---------- `first_card` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cards` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:329:30 [INFO] [stdout] | [INFO] [stdout] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stdout] | ----- `cards` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fonts` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | let mut fonts = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 337 | fonts = filter_fonts(&objects); [INFO] [stdout] | ----- `fonts` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `styles` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:331:26 [INFO] [stdout] | [INFO] [stdout] 331 | let mut styles = None; [INFO] [stdout] | ^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 338 | styles = match filter_styles(&objects) { [INFO] [stdout] | ------ `styles` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_u8_array_big_to_little` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn convert_u8_array_big_to_little(b: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `u64_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn u64_from_u8(b: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i64_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn i64_from_u8(b: &[u8]) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i32_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn i32_from_u8(b: &[u8]) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i24_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn i24_from_u8(b: &[i8]) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i16_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn i16_from_u8(b: &[u8]) -> i16 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling open_card v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs::File` and `io::Read` [INFO] [stdout] --> src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{error::Error, fs::File, io::Read, path::Path}; [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: `Block` [INFO] [stdout] --> src/main.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use hc_decode::{stack::Stack, Block}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `proc_macro2::Literal` [INFO] [stdout] --> hc-decode/enum-gen/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use proc_macro2::Literal; [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: `MetaNameValue` [INFO] [stdout] --> hc-decode/enum-gen/src/lib.rs:9:57 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::{parse_macro_input, DeriveInput, LitInt, Meta, MetaNameValue}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling woba v0.0.1 (/opt/rustwide/workdir/woba-rs) [INFO] [stderr] warning: woba@0.0.1: In file included from src/CBuf.cpp:13: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:118:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 118 | const char CBuf::operator[](int idx) const [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'const char CBuf::operator[](int) const': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:120:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 120 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'char& CBuf::operator[](int)': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:128:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 128 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: In file included from src/woba.cpp:41: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: In file included from src/picture.cpp:34: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: In function 'void woba_decode_cxx(picture&, char*)': [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:238:63: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 238 | if( x < buffer1.size() ) [INFO] [stderr] warning: woba@0.0.1: | ~~^~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In function 'int __bitmap_row_width(int, int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:39:39: warning: unused parameter 'height' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 39 | int __bitmap_row_width(int width, int height, int depth) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::coordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:149:48: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 149 | unsigned int picture::coordbitmask( int x, int y ) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::maskcoordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:178:51: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 178 | unsigned int picture::maskcoordbitmask(int x, int y) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:80:42: warning: variable 'height' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: woba@0.0.1: 80 | int rowwidth = 0, rowwidth8 = 0, height = 0; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: At global scope: [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:720:28: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] [INFO] [stderr] warning: woba@0.0.1: 720 | char * error_str = " "; [INFO] [stderr] warning: woba@0.0.1: | ^~~ [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 101 | ) -> picture<'a>; [INFO] [stdout] | ^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stdout] | ^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stdout] --> woba-rs/src/lib.rs:103:31 [INFO] [stdout] | [INFO] [stdout] 103 | fn get_error_str<'a>() -> &'a ffi::CStr; [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stdout] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> woba-rs/src/lib.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn decode(b: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 106 | pub fn decode(b: &[u8]) -> Result, eyre::ErrReport> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hc-decode v0.1.0 (/opt/rustwide/workdir/hc-decode) [INFO] [stdout] warning: unused imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/bitmap.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [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 imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/card.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrReport` and `eyre` [INFO] [stdout] --> hc-decode/src/block/data_layout.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> hc-decode/src/block/style.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use eyre::{eyre, ErrReport}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_size` [INFO] [stdout] --> hc-decode/src/block/stack.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let stack_size = byte_range!(u32, bytes, st::BlockSize); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> hc-decode/src/block/stack.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | Err(err) => unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_background` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:328:14 [INFO] [stdout] | [INFO] [stdout] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stdout] | ---------------- `first_background` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `backgrounds` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:328:36 [INFO] [stdout] | [INFO] [stdout] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stdout] | ----------- `backgrounds` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_card` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:329:14 [INFO] [stdout] | [INFO] [stdout] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stdout] | ---------- `first_card` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cards` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:329:30 [INFO] [stdout] | [INFO] [stdout] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stdout] | ^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stdout] | ----- `cards` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fonts` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:330:25 [INFO] [stdout] | [INFO] [stdout] 330 | let mut fonts = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 337 | fonts = filter_fonts(&objects); [INFO] [stdout] | ----- `fonts` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `styles` is never read [INFO] [stdout] --> hc-decode/src/block/stack.rs:331:26 [INFO] [stdout] | [INFO] [stdout] 331 | let mut styles = None; [INFO] [stdout] | ^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 338 | styles = match filter_styles(&objects) { [INFO] [stdout] | ------ `styles` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_u8_array_big_to_little` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn convert_u8_array_big_to_little(b: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `u64_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn u64_from_u8(b: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i64_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn i64_from_u8(b: &[u8]) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i32_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn i32_from_u8(b: &[u8]) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i24_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn i24_from_u8(b: &[i8]) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i16_from_u8` is never used [INFO] [stdout] --> hc-decode/src/byte.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn i16_from_u8(b: &[u8]) -> i16 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling open_card v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs::File` and `io::Read` [INFO] [stdout] --> src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{error::Error, fs::File, io::Read, path::Path}; [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: `Block` [INFO] [stdout] --> src/main.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use hc_decode::{stack::Stack, Block}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 9.80s [INFO] running `Command { std: "docker" "inspect" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `proc_macro2::Literal` [INFO] [stderr] --> hc-decode/enum-gen/src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use proc_macro2::Literal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MetaNameValue` [INFO] [stderr] --> hc-decode/enum-gen/src/lib.rs:9:57 [INFO] [stderr] | [INFO] [stderr] 9 | use syn::{parse_macro_input, DeriveInput, LitInt, Meta, MetaNameValue}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `enum-gen` (lib) generated 2 warnings (run `cargo fix --lib -p enum-gen` to apply 2 suggestions) [INFO] [stderr] Compiling woba v0.0.1 (/opt/rustwide/workdir/woba-rs) [INFO] [stderr] warning: woba@0.0.1: In file included from src/CBuf.cpp:13: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:118:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 118 | const char CBuf::operator[](int idx) const [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'const char CBuf::operator[](int) const': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:120:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 120 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp: In member function 'char& CBuf::operator[](int)': [INFO] [stderr] warning: woba@0.0.1: src/CBuf.cpp:128:17: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 128 | if (idx >= mShared->mSize) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: In file included from src/picture.cpp:34: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In function 'int __bitmap_row_width(int, int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:39:39: warning: unused parameter 'height' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 39 | int __bitmap_row_width(int width, int height, int depth) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::coordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:149:48: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 149 | unsigned int picture::coordbitmask( int x, int y ) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp: In member function 'unsigned int picture::maskcoordbitmask(int, int)': [INFO] [stderr] warning: woba@0.0.1: src/picture.cpp:178:51: warning: unused parameter 'y' [-Wunused-parameter] [INFO] [stderr] warning: woba@0.0.1: 178 | unsigned int picture::maskcoordbitmask(int x, int y) [INFO] [stderr] warning: woba@0.0.1: | ~~~~^ [INFO] [stderr] warning: woba@0.0.1: In file included from src/woba.cpp:41: [INFO] [stderr] warning: woba@0.0.1: src/CBuf.h:39:9: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: woba@0.0.1: 39 | const char operator[](int idx) const; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: In function 'void woba_decode_cxx(picture&, char*)': [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:238:63: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: woba@0.0.1: 238 | if( x < buffer1.size() ) [INFO] [stderr] warning: woba@0.0.1: | ~~^~~~~~~~~~~~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:80:42: warning: variable 'height' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: woba@0.0.1: 80 | int rowwidth = 0, rowwidth8 = 0, height = 0; [INFO] [stderr] warning: woba@0.0.1: | ^~~~~~ [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp: At global scope: [INFO] [stderr] warning: woba@0.0.1: src/woba.cpp:720:28: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] [INFO] [stderr] warning: woba@0.0.1: 720 | char * error_str = " "; [INFO] [stderr] warning: woba@0.0.1: | ^~~ [INFO] [stderr] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stderr] --> woba-rs/src/lib.rs:101:10 [INFO] [stderr] | [INFO] [stderr] 101 | ) -> picture<'a>; [INFO] [stderr] | ^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stderr] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stderr] --> woba-rs/src/lib.rs:102:23 [INFO] [stderr] | [INFO] [stderr] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stderr] | ^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stderr] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stderr] --> woba-rs/src/lib.rs:102:39 [INFO] [stderr] | [INFO] [stderr] 102 | fn woba_decode(p: &picture, woba: &ffi::CStr); [INFO] [stderr] | ^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stderr] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `CStr`, which is not FFI-safe [INFO] [stderr] --> woba-rs/src/lib.rs:103:31 [INFO] [stderr] | [INFO] [stderr] 103 | fn get_error_str<'a>() -> &'a ffi::CStr; [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a `*const std::ffi::c_char` instead, and use `CStr::as_ptr()` [INFO] [stderr] = note: `CStr`/`CString` do not have a guaranteed layout [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> woba-rs/src/lib.rs:106:18 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn decode(b: &[u8]) -> Result { [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [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] 106 | pub fn decode(b: &[u8]) -> Result, eyre::ErrReport> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] Compiling hc-decode v0.1.0 (/opt/rustwide/workdir/hc-decode) [INFO] [stderr] warning: unused imports: `ErrReport` and `eyre` [INFO] [stderr] --> hc-decode/src/block/bitmap.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use eyre::{eyre, ErrReport}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrReport` and `eyre` [INFO] [stderr] --> hc-decode/src/block/card.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use eyre::{eyre, ErrReport}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrReport` and `eyre` [INFO] [stderr] --> hc-decode/src/block/data_layout.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use eyre::{eyre, ErrReport}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `eyre` [INFO] [stderr] --> hc-decode/src/block/style.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use eyre::{eyre, ErrReport}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stack_size` [INFO] [stderr] --> hc-decode/src/block/stack.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | let stack_size = byte_range!(u32, bytes, st::BlockSize); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> hc-decode/src/block/stack.rs:312:21 [INFO] [stderr] | [INFO] [stderr] 312 | Err(err) => unsafe { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `first_background` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:328:14 [INFO] [stderr] | [INFO] [stderr] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stderr] | ---------------- `first_background` is overwritten here before the previous value is read [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `backgrounds` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:328:36 [INFO] [stderr] | [INFO] [stderr] 328 | let (mut first_background, mut backgrounds) = (None, Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 333 | (first_background, backgrounds) = filter_backgrounds(&objects, first_background_id); [INFO] [stderr] | ----------- `backgrounds` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: value assigned to `first_card` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:329:14 [INFO] [stderr] | [INFO] [stderr] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stderr] | ---------- `first_card` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cards` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:329:30 [INFO] [stderr] | [INFO] [stderr] 329 | let (mut first_card, mut cards) = (None, Vec::new()); [INFO] [stderr] | ^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 336 | (first_card, cards) = filter_cards(&objects, first_card_id); [INFO] [stderr] | ----- `cards` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fonts` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:330:25 [INFO] [stderr] | [INFO] [stderr] 330 | let mut fonts = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 337 | fonts = filter_fonts(&objects); [INFO] [stderr] | ----- `fonts` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: value assigned to `styles` is never read [INFO] [stderr] --> hc-decode/src/block/stack.rs:331:26 [INFO] [stderr] | [INFO] [stderr] 331 | let mut styles = None; [INFO] [stderr] | ^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 338 | styles = match filter_styles(&objects) { [INFO] [stderr] | ------ `styles` is overwritten here before the previous value is read [INFO] [stderr] [INFO] [stderr] warning: function `convert_u8_array_big_to_little` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn convert_u8_array_big_to_little(b: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `u64_from_u8` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn u64_from_u8(b: &[u8]) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `i64_from_u8` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn i64_from_u8(b: &[u8]) -> i64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `i32_from_u8` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn i32_from_u8(b: &[u8]) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `i24_from_u8` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn i24_from_u8(b: &[i8]) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `i16_from_u8` is never used [INFO] [stderr] --> hc-decode/src/byte.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn i16_from_u8(b: &[u8]) -> i16 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hc-decode` (lib) generated 18 warnings (run `cargo fix --lib -p hc-decode` to apply 6 suggestions) [INFO] [stderr] warning: `woba` (lib) generated 5 warnings (run `cargo fix --lib -p woba` to apply 1 suggestion) [INFO] [stderr] Compiling open_card v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `fs::File` and `io::Read` [INFO] [stderr] --> src/main.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{error::Error, fs::File, io::Read, path::Path}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Block` [INFO] [stderr] --> src/main.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use hc_decode::{stack::Stack, Block}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `open_card` (bin "open_card" test) generated 2 warnings (run `cargo fix --bin "open_card" -p open_card --tests` to apply 2 suggestions) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 10.63s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/deps/open_card-6cea6441ab926155) [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" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de", kill_on_drop: false }` [INFO] [stdout] 97bab4e41752b5b6b951a70f89bc1b27f524fa80d2eb88f3e7013660a97c96de