[INFO] cloning repository https://github.com/korykim/rqrcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korykim/rqrcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorykim%2Frqrcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorykim%2Frqrcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d087293e7c4740c39027420ed1aae13aac8b919
[INFO] testing korykim/rqrcode against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorykim%2Frqrcode" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/korykim/rqrcode
[INFO] finished tweaking git repo https://github.com/korykim/rqrcode
[INFO] tweaked toml for git repo https://github.com/korykim/rqrcode written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/korykim/rqrcode on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/korykim/rqrcode 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.summary
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding deunicode v1.6.2
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]       Adding jmespath v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding ryu v1.0.20
[INFO] [stderr]       Adding serde v1.0.185 (available: v1.0.228)
[INFO] [stderr]       Adding serde_json v1.0.109 (available: v1.0.145)
[INFO] [stderr]       Adding slug v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0f98bb63e0b8f3a66ba9aced70259ea03044567a210f5efb2e35f52d3a4c4bb
[INFO] running `Command { std: "docker" "start" "-a" "d0f98bb63e0b8f3a66ba9aced70259ea03044567a210f5efb2e35f52d3a4c4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0f98bb63e0b8f3a66ba9aced70259ea03044567a210f5efb2e35f52d3a4c4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f98bb63e0b8f3a66ba9aced70259ea03044567a210f5efb2e35f52d3a4c4bb", kill_on_drop: false }`
[INFO] [stdout] d0f98bb63e0b8f3a66ba9aced70259ea03044567a210f5efb2e35f52d3a4c4bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5907cd64488c6617f48958fd652cbf096f376529d2f2a81c289824c5e613a701
[INFO] running `Command { std: "docker" "start" "-a" "5907cd64488c6617f48958fd652cbf096f376529d2f2a81c289824c5e613a701", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.summary
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling target-lexicon v0.12.5
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling xmlparser v0.13.5
[INFO] [stderr]    Compiling serde v1.0.185
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling ttf-parser v0.17.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling strict-num v0.1.0
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling unicode-script v0.5.5
[INFO] [stderr]    Compiling roxmltree v0.15.1
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling tiny-skia-path v0.8.2
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling svgtypes v0.8.2
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling pyo3-build-config v0.17.3
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling rgb v0.8.34
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling fontconfig-parser v0.5.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling memmap2 v0.5.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rctree v0.5.0
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling data-url v0.2.0
[INFO] [stderr]    Compiling svgfilters v0.4.0
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]    Compiling unindent v0.1.10
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tiny-skia v0.8.2
[INFO] [stderr]    Compiling pyo3-ffi v0.17.3
[INFO] [stderr]    Compiling pyo3 v0.17.3
[INFO] [stderr]    Compiling rustybuzz v0.6.0
[INFO] [stderr]    Compiling fontdb v0.9.3
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jmespath-0.3.0/src/lib.rs:95:38
[INFO] [stdout]    |
[INFO] [stdout] 95 | #![cfg_attr(feature = "specialized", feature(specialization))]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling usvg v0.25.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.17.3
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jmespath` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5907cd64488c6617f48958fd652cbf096f376529d2f2a81c289824c5e613a701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5907cd64488c6617f48958fd652cbf096f376529d2f2a81c289824c5e613a701", kill_on_drop: false }`
[INFO] [stdout] 5907cd64488c6617f48958fd652cbf096f376529d2f2a81c289824c5e613a701