[INFO] fetching crate qrcode-rs 0.1.6... [INFO] building qrcode-rs-0.1.6 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate qrcode-rs 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate qrcode-rs 0.1.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate qrcode-rs 0.1.6 [INFO] tweaked toml for crates.io crate qrcode-rs 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qrcode-rs 0.1.6 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate qrcode-rs 0.1.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded serde_derive v1.0.209 [INFO] [stderr] Downloaded avif-serialize v0.8.1 [INFO] [stderr] Downloaded bytemuck v1.17.1 [INFO] [stderr] Downloaded bitstream-io v2.5.3 [INFO] [stderr] Downloaded imgref v1.10.1 [INFO] [stderr] Downloaded cc v1.1.16 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.7 [INFO] [stderr] Downloaded serde v1.0.209 [INFO] [stderr] Downloaded zune-jpeg v0.4.13 [INFO] [stderr] Downloaded ravif v0.11.10 [INFO] [stderr] Downloaded profiling-procmacros v1.0.15 [INFO] [stderr] Downloaded exr v1.72.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11a1411e3ecbc44a17af0d34f93d4388d73416017ba7c46d6926685c7cda2fe5 [INFO] running `Command { std: "docker" "start" "-a" "11a1411e3ecbc44a17af0d34f93d4388d73416017ba7c46d6926685c7cda2fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11a1411e3ecbc44a17af0d34f93d4388d73416017ba7c46d6926685c7cda2fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11a1411e3ecbc44a17af0d34f93d4388d73416017ba7c46d6926685c7cda2fe5", kill_on_drop: false }` [INFO] [stdout] 11a1411e3ecbc44a17af0d34f93d4388d73416017ba7c46d6926685c7cda2fe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 175671bf1fb8333fc9b267d953653bf9fdce8126f360b4a928baaa89265bf687 [INFO] running `Command { std: "docker" "start" "-a" "175671bf1fb8333fc9b267d953653bf9fdce8126f360b4a928baaa89265bf687", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling bytemuck v1.17.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling image v0.25.2 [INFO] [stderr] Compiling qrcode-rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:67:70 [INFO] [stdout] | [INFO] [stdout] 67 | rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] 67 + rows[0].iter().zip(rows[1]).map(|(top, bot)| top * 2 + bot).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] 69 + rows[0].iter().map(|top| top * 2).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:241:29 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer

{ [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer<'_, P> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimize.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `Command { std: "docker" "inspect" "175671bf1fb8333fc9b267d953653bf9fdce8126f360b4a928baaa89265bf687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "175671bf1fb8333fc9b267d953653bf9fdce8126f360b4a928baaa89265bf687", kill_on_drop: false }` [INFO] [stdout] 175671bf1fb8333fc9b267d953653bf9fdce8126f360b4a928baaa89265bf687 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e88b62313d60911b0905d0888ddc278608dc83fe73e9b05e44062b030b0fe89 [INFO] running `Command { std: "docker" "start" "-a" "1e88b62313d60911b0905d0888ddc278608dc83fe73e9b05e44062b030b0fe89", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling bitstream-io v2.5.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling imgref v1.10.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling flate2 v1.0.33 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling avif-serialize v0.8.1 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling image-webp v0.1.3 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling zune-jpeg v0.4.13 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling profiling v1.0.15 [INFO] [stderr] Compiling ravif v0.11.10 [INFO] [stderr] Compiling image v0.25.2 [INFO] [stderr] Compiling qrcode-rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:67:70 [INFO] [stdout] | [INFO] [stdout] 67 | rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] 67 + rows[0].iter().zip(rows[1]).map(|(top, bot)| top * 2 + bot).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] 69 + rows[0].iter().map(|top| top * 2).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:241:29 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer

{ [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer<'_, P> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimize.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:67:70 [INFO] [stdout] | [INFO] [stdout] 67 | rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::>() [INFO] [stdout] 67 + rows[0].iter().zip(rows[1]).map(|(top, bot)| top * 2 + bot).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/render/unicode.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - rows[0].iter().map(|top| (top * 2)).collect::>() [INFO] [stdout] 69 + rows[0].iter().map(|top| top * 2).collect::>() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:241:29 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer

{ [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 241 | pub fn render(&self) -> Renderer<'_, P> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimize.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | pub fn new(data: &[u8]) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.52s [INFO] running `Command { std: "docker" "inspect" "1e88b62313d60911b0905d0888ddc278608dc83fe73e9b05e44062b030b0fe89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e88b62313d60911b0905d0888ddc278608dc83fe73e9b05e44062b030b0fe89", kill_on_drop: false }` [INFO] [stdout] 1e88b62313d60911b0905d0888ddc278608dc83fe73e9b05e44062b030b0fe89