[INFO] crate sixel 0.3.2 is already in cache [INFO] testing sixel-0.3.2 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate sixel 0.3.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sixel 0.3.2 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d92fb2f3df34c2451290ea902d24bacdcc8c9803c0f1b046cb330a25b8f0fa2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d92fb2f3df34c2451290ea902d24bacdcc8c9803c0f1b046cb330a25b8f0fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d92fb2f3df34c2451290ea902d24bacdcc8c9803c0f1b046cb330a25b8f0fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d92fb2f3df34c2451290ea902d24bacdcc8c9803c0f1b046cb330a25b8f0fa2", kill_on_drop: false }` [INFO] [stdout] 7d92fb2f3df34c2451290ea902d24bacdcc8c9803c0f1b046cb330a25b8f0fa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7534731a6a80ae2d0becc137cf0ab4525d555e699a02c1f51499cac1a58e3bd7 [INFO] running `Command { std: "docker" "start" "-a" "7534731a6a80ae2d0becc137cf0ab4525d555e699a02c1f51499cac1a58e3bd7", kill_on_drop: false }` [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] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pixel` [INFO] [stdout] --> src/encoder.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 48 | _ => panic!("Unkown sixel error"), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_OK` [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FALSE` [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 56 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.33s [INFO] running `Command { std: "docker" "inspect" "7534731a6a80ae2d0becc137cf0ab4525d555e699a02c1f51499cac1a58e3bd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7534731a6a80ae2d0becc137cf0ab4525d555e699a02c1f51499cac1a58e3bd7", kill_on_drop: false }` [INFO] [stdout] 7534731a6a80ae2d0becc137cf0ab4525d555e699a02c1f51499cac1a58e3bd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8e575b6d608b39af39ac24e8b1b32594eaf28c5b8a07472053809e767d1aaef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f8e575b6d608b39af39ac24e8b1b32594eaf28c5b8a07472053809e767d1aaef", kill_on_drop: false }` [INFO] [stderr] Compiling sixel v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pixel` [INFO] [stdout] --> src/encoder.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 48 | _ => panic!("Unkown sixel error"), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_OK` [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FALSE` [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 56 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pixel` [INFO] [stdout] --> src/encoder.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use pixelformat::{Pixel, PixelFormatChan}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/status.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | -------- matches any value [INFO] [stdout] ... [INFO] [stdout] 48 | _ => panic!("Unkown sixel error"), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_OK` [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FALSE` [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FALSE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_INTERRUPTED` [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_INTERRUPTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ALLOCATION` [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ALLOCATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_ARGUMENT` [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_ARGUMENT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_BAD_INPUT` [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_BAD_INPUT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_RUNTIME_ERROR` [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_RUNTIME_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LOGIC_ERROR` [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LOGIC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_NOT_IMPLEMENTED` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_FEATURE_ERROR` [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_FEATURE_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBI_ERROR` [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBI_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_STBIW_ERROR` [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_STBIW_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_JPEG_ERROR` [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_JPEG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_PNG_ERROR` [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_PNG_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GDK_ERROR` [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GDK_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_GD_ERROR` [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_GD_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_LIBC_ERROR` [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_LIBC_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `SIXEL_CURL_ERROR` [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SIXEL_CURL_ERROR` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_OK` should have a snake case name [INFO] [stdout] --> src/status.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | SIXEL_OK => Ok(()), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `sixel_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FALSE` should have a snake case name [INFO] [stdout] --> src/status.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | SIXEL_FALSE => Err(Error::False), [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_false` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_INTERRUPTED` should have a snake case name [INFO] [stdout] --> src/status.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | SIXEL_INTERRUPTED => Err(Error::Interrupted), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_interrupted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ALLOCATION` should have a snake case name [INFO] [stdout] --> src/status.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | SIXEL_BAD_ALLOCATION => Err(Error::BadAllocation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_ARGUMENT` should have a snake case name [INFO] [stdout] --> src/status.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | SIXEL_BAD_ARGUMENT => Err(Error::BadArgument), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_argument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_BAD_INPUT` should have a snake case name [INFO] [stdout] --> src/status.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | SIXEL_BAD_INPUT => Err(Error::BadInput), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_bad_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_RUNTIME_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | SIXEL_RUNTIME_ERROR => Err(Error::Runtime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_runtime_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LOGIC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SIXEL_LOGIC_ERROR => Err(Error::Logic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_logic_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_NOT_IMPLEMENTED` should have a snake case name [INFO] [stdout] --> src/status.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | SIXEL_NOT_IMPLEMENTED => Err(Error::NotImplemented), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_not_implemented` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_FEATURE_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | SIXEL_FEATURE_ERROR => Err(Error::Feature), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_feature_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBI_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | SIXEL_STBI_ERROR => Err(Error::STBI), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbi_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_STBIW_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | SIXEL_STBIW_ERROR => Err(Error::STBIW), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_stbiw_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_JPEG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | SIXEL_JPEG_ERROR => Err(Error::JPEG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_jpeg_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_PNG_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | SIXEL_PNG_ERROR => Err(Error::PNG), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_png_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GDK_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | SIXEL_GDK_ERROR => Err(Error::GDK), [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gdk_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_GD_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | SIXEL_GD_ERROR => Err(Error::GD), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_gd_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_LIBC_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | SIXEL_LIBC_ERROR => Err(Error::LibC), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_libc_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SIXEL_CURL_ERROR` should have a snake case name [INFO] [stdout] --> src/status.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | SIXEL_CURL_ERROR => Err(Error::Curl), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sixel_curl_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.sixel.sp2v9793-cgu.8.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a" "/opt/rustwide/target/debug/deps/sixel-e6d30f108daf983a.40qwnchyk2xd7478.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-90173351b2061925/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-12320b97c89568cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-700356192fffd298.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b7642fe67be89b55.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-5281c8ee01ffdf7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a4e3948fb2172e36.rlib" "/opt/rustwide/target/debug/deps/libsemver_parser-ed9d28e2ca7d8c96.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2ea69cae54b65af6.rlib" "/opt/rustwide/target/debug/deps/libregex-8bf7455728efb7eb.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-84ed10061b506991.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-63e7e7ed077eef28.rlib" "/opt/rustwide/target/debug/deps/libthread_local-ea70103ec5ba0bce.rlib" "/opt/rustwide/target/debug/deps/libthread_id-edeb63b36fd2fb97.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-424bff1927d1b1f8.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e8c902b9e1187a5f.rlib" "/opt/rustwide/target/debug/deps/liblibc-1da13201d615d981.rlib" "/opt/rustwide/target/debug/deps/libsixel_sys-475243edba3e8946.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lsixel" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lsixel [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 56 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sixel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f8e575b6d608b39af39ac24e8b1b32594eaf28c5b8a07472053809e767d1aaef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e575b6d608b39af39ac24e8b1b32594eaf28c5b8a07472053809e767d1aaef", kill_on_drop: false }` [INFO] [stdout] f8e575b6d608b39af39ac24e8b1b32594eaf28c5b8a07472053809e767d1aaef