[INFO] fetching crate sixel 0.3.2... [INFO] testing sixel-0.3.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate sixel 0.3.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate sixel 0.3.2 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sixel 0.3.2 [INFO] finished tweaking crates.io crate sixel 0.3.2 [INFO] tweaked toml for crates.io crate sixel 0.3.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ba0a2f3a7f2aaa8e24c3ead56150ab396af93deca103ae511d61a799183e915 [INFO] running `"docker" "start" "-a" "6ba0a2f3a7f2aaa8e24c3ead56150ab396af93deca103ae511d61a799183e915"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling sixel-sys v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling semver-parser v0.6.2 [INFO] [stderr] Compiling sixel v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pixel` [INFO] [stderr] --> src/encoder.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 48 | _ => panic!("Unkown sixel error"), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_OK` [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FALSE` [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stderr] [INFO] [stderr] warning: 56 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.90s [INFO] running `"docker" "inspect" "6ba0a2f3a7f2aaa8e24c3ead56150ab396af93deca103ae511d61a799183e915"` [INFO] running `"docker" "rm" "-f" "6ba0a2f3a7f2aaa8e24c3ead56150ab396af93deca103ae511d61a799183e915"` [INFO] [stdout] 6ba0a2f3a7f2aaa8e24c3ead56150ab396af93deca103ae511d61a799183e915 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1571b771d370dc2573d32c825b96eea7e87462ccdf7aa93d7438453fb9592fd2 [INFO] running `"docker" "start" "-a" "1571b771d370dc2573d32c825b96eea7e87462ccdf7aa93d7438453fb9592fd2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pixel` [INFO] [stderr] --> src/encoder.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 48 | _ => panic!("Unkown sixel error"), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_OK` [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FALSE` [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stderr] [INFO] [stderr] warning: 56 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling sixel v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pixel` [INFO] [stderr] --> src/encoder.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/status.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | -------- matches any value [INFO] [stderr] ... [INFO] [stderr] 48 | _ => panic!("Unkown sixel error"), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_OK` [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FALSE` [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stderr] --> src/status.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | SIXEL_OK => Ok(()), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stderr] --> src/status.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stderr] --> src/status.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stderr] --> src/status.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stderr] --> src/status.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stderr] --> src/status.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stderr] --> src/status.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stderr] [INFO] [stderr] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stderr] --> src/status.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.sixel.ay0c3nuk-cgu.8.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88" "/opt/rustwide/target/debug/deps/sixel-0a2a0f0395193b88.10tgbwjaqb5f320x.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/sixel-sys-85f2f97af5885eae/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-219fc620be977b79.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-f5064c1d87ea3eaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-6bc0764cb7f4dd96.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-72042f7f9ab0950a.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7a49e61f83b63f93.rlib" "/opt/rustwide/target/debug/deps/libsemver_parser-1bf451f7c598a05d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1feaaa5f89c5098b.rlib" "/opt/rustwide/target/debug/deps/libregex-e76d3e91dbf79556.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-779a3a36a8bec10f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-97babfa229467787.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2bf0a3e6b046816d.rlib" "/opt/rustwide/target/debug/deps/libthread_id-88774192c6f6fbb8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d0375e300e251260.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6768c74ddae4981f.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "/opt/rustwide/target/debug/deps/libsixel_sys-0815cf3f6582fb28.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lsixel" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lsixel [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 56 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `sixel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1571b771d370dc2573d32c825b96eea7e87462ccdf7aa93d7438453fb9592fd2"` [INFO] running `"docker" "rm" "-f" "1571b771d370dc2573d32c825b96eea7e87462ccdf7aa93d7438453fb9592fd2"` [INFO] [stdout] 1571b771d370dc2573d32c825b96eea7e87462ccdf7aa93d7438453fb9592fd2