[INFO] fetching crate qr-rs-common 0.1.0...
[INFO] checking qr-rs-common-0.1.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate qr-rs-common 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate qr-rs-common 0.1.0
[INFO] finished tweaking crates.io crate qr-rs-common 0.1.0
[INFO] tweaked toml for crates.io crate qr-rs-common 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qr-rs-common 0.1.0 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 228 packages to latest compatible versions
[INFO] [stderr]       Adding png v0.17.6 (available: v0.17.16)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0b243bf41907609b6c07d357e23081442dd62dd427902a4b973b89863c50df3
[INFO] running `Command { std: "docker" "start" "-a" "b0b243bf41907609b6c07d357e23081442dd62dd427902a4b973b89863c50df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b243bf41907609b6c07d357e23081442dd62dd427902a4b973b89863c50df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b243bf41907609b6c07d357e23081442dd62dd427902a4b973b89863c50df3", kill_on_drop: false }`
[INFO] [stdout] b0b243bf41907609b6c07d357e23081442dd62dd427902a4b973b89863c50df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cac922663d84a96350f8d72a5e4f985fe9ababbb39cb4b586bd9a3c3dee728c
[INFO] running `Command { std: "docker" "start" "-a" "1cac922663d84a96350f8d72a5e4f985fe9ababbb39cb4b586bd9a3c3dee728c", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking svgtypes v0.8.2
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking imagesize v0.10.1
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking openssl v0.10.74
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking roxmltree v0.15.1
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking png v0.17.6
[INFO] [stderr]     Checking usvg v0.28.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking svgfilters v0.4.0
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking fontdb v0.10.0
[INFO] [stderr]     Checking rustybuzz v0.6.0
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking usvg-text-layout v0.28.0
[INFO] [stderr]     Checking resvg v0.28.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking fast_qr v0.8.6
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking qr-rs-lib v0.1.0
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1cac922663d84a96350f8d72a5e4f985fe9ababbb39cb4b586bd9a3c3dee728c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cac922663d84a96350f8d72a5e4f985fe9ababbb39cb4b586bd9a3c3dee728c", kill_on_drop: false }`
[INFO] [stdout] 1cac922663d84a96350f8d72a5e4f985fe9ababbb39cb4b586bd9a3c3dee728c