[INFO] cloning repository https://github.com/realchonk/ppa6
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realchonk/ppa6" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealchonk%2Fppa6", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealchonk%2Fppa6'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d370dfab723232c7fceec95e52027df7ca2a5b3
[INFO] building realchonk/ppa6 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealchonk%2Fppa6" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/realchonk/ppa6
[INFO] finished tweaking git repo https://github.com/realchonk/ppa6
[INFO] tweaked toml for git repo https://github.com/realchonk/ppa6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/realchonk/ppa6 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 git repo https://github.com/realchonk/ppa6 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-wsl v0.4.0
[INFO] [stderr]   Downloaded rusb v0.9.4
[INFO] [stderr]   Downloaded clap-num v1.2.0
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.2.0
[INFO] [stderr]   Downloaded is-docker v0.2.0
[INFO] [stderr]   Downloaded clap-verbosity v2.1.0
[INFO] [stderr]   Downloaded unicode-ccc v0.2.0
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.7
[INFO] [stderr]   Downloaded clap v4.5.28
[INFO] [stderr]   Downloaded roxmltree v0.20.0
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded fontdb v0.16.2
[INFO] [stderr]   Downloaded toml_edit v0.22.23
[INFO] [stderr]   Downloaded cc v1.2.12
[INFO] [stderr]   Downloaded memmap2 v0.9.5
[INFO] [stderr]   Downloaded yazi v0.1.6
[INFO] [stderr]   Downloaded zeno v0.2.3
[INFO] [stderr]   Downloaded open v5.3.2
[INFO] [stderr]   Downloaded font-types v0.7.3
[INFO] [stderr]   Downloaded clap_builder v4.5.27
[INFO] [stderr]   Downloaded winnow v0.7.1
[INFO] [stderr]   Downloaded libusb1-sys v0.7.0
[INFO] [stderr]   Downloaded rustybuzz v0.14.1
[INFO] [stderr]   Downloaded swash v0.1.19
[INFO] [stderr]   Downloaded skrifa v0.22.3
[INFO] [stderr]   Downloaded read-fonts v0.22.7
[INFO] [stderr]   Downloaded cosmic-text v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5f3bab57420489311b84048a9b97837e1d862fd68f8a74abed56f8e00e1467b7
[INFO] running `Command { std: "docker" "start" "-a" "5f3bab57420489311b84048a9b97837e1d862fd68f8a74abed56f8e00e1467b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f3bab57420489311b84048a9b97837e1d862fd68f8a74abed56f8e00e1467b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3bab57420489311b84048a9b97837e1d862fd68f8a74abed56f8e00e1467b7", kill_on_drop: false }`
[INFO] [stdout] 5f3bab57420489311b84048a9b97837e1d862fd68f8a74abed56f8e00e1467b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6abff075a68b83d7e8210097d4179ff87f39b12289d76563f4f389428bbdf9f4
[INFO] running `Command { std: "docker" "start" "-a" "6abff075a68b83d7e8210097d4179ff87f39b12289d76563f4f389428bbdf9f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling built v0.7.5
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling avif-serialize v0.8.2
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling fontconfig-parser v0.5.7
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[INFO] [stderr]    Compiling quote v1.0.38
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[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling yazi v0.1.6
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling unicode-ccc v0.2.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling zeno v0.2.3
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling image-webp v0.2.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling zune-jpeg v0.4.14
[INFO] [stderr]    Compiling av1-grain v0.2.3
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling is-wsl v0.4.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling self_cell v1.1.0
[INFO] [stderr]    Compiling open v5.3.2
[INFO] [stderr]    Compiling clap-num v1.2.0
[INFO] [stderr]    Compiling fontdb v0.16.2
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling font-types v0.7.3
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling ppa6 v0.1.0 (/opt/rustwide/workdir/ppa6)
[INFO] [stderr]    Compiling read-fonts v0.22.7
[INFO] [stderr]    Compiling clap v4.5.28
[INFO] [stderr]    Compiling clap-verbosity v2.1.0
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling skrifa v0.22.3
[INFO] [stderr]    Compiling swash v0.1.19
[INFO] [stderr]    Compiling cosmic-text v0.12.1
[INFO] [stderr]    Compiling ppa6-print v0.1.0 (/opt/rustwide/workdir/ppa6-print)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "6abff075a68b83d7e8210097d4179ff87f39b12289d76563f4f389428bbdf9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abff075a68b83d7e8210097d4179ff87f39b12289d76563f4f389428bbdf9f4", kill_on_drop: false }`
[INFO] [stdout] 6abff075a68b83d7e8210097d4179ff87f39b12289d76563f4f389428bbdf9f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cc1a1b77665ac1aef39836cb38d124f6dd6d9ee9e711047b937c1f1c96afa809
[INFO] running `Command { std: "docker" "start" "-a" "cc1a1b77665ac1aef39836cb38d124f6dd6d9ee9e711047b937c1f1c96afa809", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppa6 v0.1.0 (/opt/rustwide/workdir/ppa6)
[INFO] [stderr]    Compiling ppa6-print v0.1.0 (/opt/rustwide/workdir/ppa6-print)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> ppa6/examples/pattern.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .filter(|(i, _)| (i % 2 == 0))
[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] 11 -         .filter(|(i, _)| (i % 2 == 0))
[INFO] [stdout] 11 +         .filter(|(i, _)| i % 2 == 0 )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "cc1a1b77665ac1aef39836cb38d124f6dd6d9ee9e711047b937c1f1c96afa809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1a1b77665ac1aef39836cb38d124f6dd6d9ee9e711047b937c1f1c96afa809", kill_on_drop: false }`
[INFO] [stdout] cc1a1b77665ac1aef39836cb38d124f6dd6d9ee9e711047b937c1f1c96afa809