[INFO] fetching crate pdf 0.7.2... [INFO] checking pdf-0.7.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate pdf 0.7.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate pdf 0.7.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pdf 0.7.2 [INFO] finished tweaking crates.io crate pdf 0.7.2 [INFO] tweaked toml for crates.io crate pdf 0.7.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pdf_derive v0.1.22 [INFO] [stderr] Downloaded fax v0.1.0 [INFO] [stderr] Downloaded fax_derive v0.1.0 [INFO] [stderr] Downloaded ordermap v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68ada36aade00d2041b7d5847d29a86671f0797731464f83299b0ffdc3d2318a [INFO] running `Command { std: "docker" "start" "-a" "68ada36aade00d2041b7d5847d29a86671f0797731464f83299b0ffdc3d2318a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68ada36aade00d2041b7d5847d29a86671f0797731464f83299b0ffdc3d2318a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ada36aade00d2041b7d5847d29a86671f0797731464f83299b0ffdc3d2318a", kill_on_drop: false }` [INFO] [stdout] 68ada36aade00d2041b7d5847d29a86671f0797731464f83299b0ffdc3d2318a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95c72302a93c25ba34429466c8b684d38733b72ccd5288b41d7c80f05f06b979 [INFO] running `Command { std: "docker" "start" "-a" "95c72302a93c25ba34429466c8b684d38733b72ccd5288b41d7c80f05f06b979", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking ordermap v0.4.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking tinyvec v1.3.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking block-modes v0.7.0 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling fax_derive v0.1.0 [INFO] [stderr] Compiling pdf_derive v0.1.22 [INFO] [stderr] Checking fax v0.1.0 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking pdf v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/object/stream.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/object/mod.rs:22:33 [INFO] [stdout] | [INFO] [stdout] 22 | use std::collections::{HashMap, BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/content.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/content.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::PrimInt` [INFO] [stdout] --> src/parser/parse_xref.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use num_traits::PrimInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/font.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/font.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/encoding.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/object/stream.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/object/mod.rs:22:33 [INFO] [stdout] | [INFO] [stdout] 22 | use std::collections::{HashMap, BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/content.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/content.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::PrimInt` [INFO] [stdout] --> src/parser/parse_xref.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use num_traits::PrimInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/font.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/font.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/encoding.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/xref.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/object/mod.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 40 | fn get(&self, r: Ref) -> Result> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | fn create(&mut self, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old` [INFO] [stdout] --> src/object/mod.rs:61:42 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(&mut self, old: PlainRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_old` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:61:57 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(&mut self, old: PlainRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `promise` [INFO] [stdout] --> src/object/mod.rs:63:43 [INFO] [stdout] | [INFO] [stdout] 63 | fn fulfill(&mut self, promise: PromisedRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_promise` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:63:68 [INFO] [stdout] | [INFO] [stdout] 63 | fn fulfill(&mut self, promise: PromisedRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page` [INFO] [stdout] --> src/object/types.rs:179:37 [INFO] [stdout] | [INFO] [stdout] 179 | PagesNode::Leaf(ref page) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_page` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:120:45 [INFO] [stdout] | [INFO] [stdout] 120 | StreamFilter::LZWDecode(ref p) => "LZWDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:121:47 [INFO] [stdout] | [INFO] [stdout] 121 | StreamFilter::FlateDecode(ref p) => "FlateDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:123:45 [INFO] [stdout] | [INFO] [stdout] 123 | StreamFilter::DCTDecode(ref p) => "DCTDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:124:50 [INFO] [stdout] | [INFO] [stdout] 124 | StreamFilter::CCITTFaxDecode(ref p) => "CCITTFaxDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/object/color.rs:85:28 [INFO] [stdout] | [INFO] [stdout] 85 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/primitive.rs:169:28 [INFO] [stdout] | [INFO] [stdout] 169 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/primitive.rs:291:28 [INFO] [stdout] | [INFO] [stdout] 291 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page` [INFO] [stdout] --> src/build.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | .map(|page| update.promise::()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_page` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/enc.rs:392:40 [INFO] [stdout] | [INFO] [stdout] 392 | StreamFilter::FlateDecode (ref params) => Ok(flate_encode(data)), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/xref.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/object/mod.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 40 | fn get(&self, r: Ref) -> Result> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | fn create(&mut self, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old` [INFO] [stdout] --> src/object/mod.rs:61:42 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(&mut self, old: PlainRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_old` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:61:57 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(&mut self, old: PlainRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `promise` [INFO] [stdout] --> src/object/mod.rs:63:43 [INFO] [stdout] | [INFO] [stdout] 63 | fn fulfill(&mut self, promise: PromisedRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_promise` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/object/mod.rs:63:68 [INFO] [stdout] | [INFO] [stdout] 63 | fn fulfill(&mut self, promise: PromisedRef, obj: T) -> Result> { panic!() } [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page` [INFO] [stdout] --> src/object/types.rs:179:37 [INFO] [stdout] | [INFO] [stdout] 179 | PagesNode::Leaf(ref page) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_page` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:120:45 [INFO] [stdout] | [INFO] [stdout] 120 | StreamFilter::LZWDecode(ref p) => "LZWDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:121:47 [INFO] [stdout] | [INFO] [stdout] 121 | StreamFilter::FlateDecode(ref p) => "FlateDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:123:45 [INFO] [stdout] | [INFO] [stdout] 123 | StreamFilter::DCTDecode(ref p) => "DCTDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/object/stream.rs:124:50 [INFO] [stdout] | [INFO] [stdout] 124 | StreamFilter::CCITTFaxDecode(ref p) => "CCITTFaxDecode", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/object/color.rs:85:28 [INFO] [stdout] | [INFO] [stdout] 85 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/primitive.rs:169:28 [INFO] [stdout] | [INFO] [stdout] 169 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update` [INFO] [stdout] --> src/primitive.rs:291:28 [INFO] [stdout] | [INFO] [stdout] 291 | fn to_primitive(&self, update: &mut impl Updater) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page` [INFO] [stdout] --> src/build.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | .map(|page| update.promise::()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_page` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/enc.rs:392:40 [INFO] [stdout] | [INFO] [stdout] 392 | StreamFilter::FlateDecode (ref params) => Ok(flate_encode(data)), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resources` [INFO] [stdout] --> src/build.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | resources: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `divmod` [INFO] [stdout] --> src/enc.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn divmod(n: u32, m: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `a85` [INFO] [stdout] --> src/enc.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn a85(n: u32) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `base85_chunk` [INFO] [stdout] --> src/enc.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn base85_chunk(c: [u8; 4]) -> [u8; 5] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode_85` [INFO] [stdout] --> src/enc.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn encode_85(data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `flate_encode` [INFO] [stdout] --> src/enc.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn flate_encode(data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lzw_encode` [INFO] [stdout] --> src/enc.rs:343:4 [INFO] [stdout] | [INFO] [stdout] 343 | fn lzw_encode(data: &[u8], params: &LZWFlateParams) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode` [INFO] [stdout] --> src/enc.rs:387:8 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn encode(data: &[u8], filter: &StreamFilter) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resources` [INFO] [stdout] --> src/build.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | resources: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `flate_encode` [INFO] [stdout] --> src/enc.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn flate_encode(data: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lzw_encode` [INFO] [stdout] --> src/enc.rs:343:4 [INFO] [stdout] | [INFO] [stdout] 343 | fn lzw_encode(data: &[u8], params: &LZWFlateParams) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode` [INFO] [stdout] --> src/enc.rs:387:8 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn encode(data: &[u8], filter: &StreamFilter) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> tests/integration.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.96s [INFO] running `Command { std: "docker" "inspect" "95c72302a93c25ba34429466c8b684d38733b72ccd5288b41d7c80f05f06b979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c72302a93c25ba34429466c8b684d38733b72ccd5288b41d7c80f05f06b979", kill_on_drop: false }` [INFO] [stdout] 95c72302a93c25ba34429466c8b684d38733b72ccd5288b41d7c80f05f06b979