[INFO] fetching crate percy-preview-app 0.0.3...
[INFO] checking percy-preview-app-0.0.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate percy-preview-app 0.0.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate percy-preview-app 0.0.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate percy-preview-app 0.0.3
[INFO] finished tweaking crates.io crate percy-preview-app 0.0.3
[INFO] tweaked toml for crates.io crate percy-preview-app 0.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--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]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding app-world v0.1.8 (latest: v0.3.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.5.0)
[INFO] [stderr]       Adding percy-dom v0.7.5 (latest: v0.9.9)
[INFO] [stderr]       Adding percy-router v0.3.7 (latest: v0.5.1)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (latest: v1.0.86)
[INFO] [stderr]       Adding quote v0.6.13 (latest: v1.0.37)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated)
[INFO] [stderr]       Adding syn v0.15.44 (latest: v2.0.77)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.5)
[INFO] [stderr]       Adding virtual-node v0.3.2 (latest: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sunbeam-build v0.0.3-alpha
[INFO] [stderr]   Downloaded percy-dom v0.7.5
[INFO] [stderr]   Downloaded sunbeam v0.0.3-alpha
[INFO] [stderr]   Downloaded virtual-node v0.3.2
[INFO] [stderr]   Downloaded app-world v0.1.8
[INFO] [stderr]   Downloaded html-validation v0.1.2
[INFO] [stderr]   Downloaded percy-preview v0.0.3
[INFO] [stderr]   Downloaded html-macro v0.2.5
[INFO] [stderr]   Downloaded percy-router-macro v0.1.5
[INFO] [stderr]   Downloaded sunbeam-macro v0.0.3-alpha
[INFO] [stderr]   Downloaded sunbeam-ir v0.0.3-alpha
[INFO] [stderr]   Downloaded percy-router v0.3.7
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48c4099554a9c28bfcf66266a733ff08912c8a47b1162e4a56bf08e27883ef79
[INFO] running `Command { std: "docker" "start" "-a" "48c4099554a9c28bfcf66266a733ff08912c8a47b1162e4a56bf08e27883ef79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48c4099554a9c28bfcf66266a733ff08912c8a47b1162e4a56bf08e27883ef79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c4099554a9c28bfcf66266a733ff08912c8a47b1162e4a56bf08e27883ef79", kill_on_drop: false }`
[INFO] [stdout] 48c4099554a9c28bfcf66266a733ff08912c8a47b1162e4a56bf08e27883ef79
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56d65d4e634a6d096e998c639904eb5d3d42d448b9e97d966fe6b5b9b2192db6
[INFO] running `Command { std: "docker" "start" "-a" "56d65d4e634a6d096e998c639904eb5d3d42d448b9e97d966fe6b5b9b2192db6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking app-world v0.1.8
[INFO] [stderr]     Checking html-validation v0.1.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling percy-router-macro v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling html-macro v0.2.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]     Checking wasm-bindgen v0.2.93
[INFO] [stderr]     Checking js-sys v0.3.70
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.70
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling sunbeam-ir v0.0.3-alpha
[INFO] [stderr]    Compiling sunbeam-build v0.0.3-alpha
[INFO] [stderr]    Compiling sunbeam-macro v0.0.3-alpha
[INFO] [stderr]    Compiling percy-preview-app v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sunbeam v0.0.3-alpha
[INFO] [stderr]     Checking virtual-node v0.3.2
[INFO] [stderr]     Checking percy-dom v0.7.5
[INFO] [stderr]     Checking percy-preview v0.0.3
[INFO] [stderr]     Checking percy-router v0.3.7
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.00s
[INFO] running `Command { std: "docker" "inspect" "56d65d4e634a6d096e998c639904eb5d3d42d448b9e97d966fe6b5b9b2192db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d65d4e634a6d096e998c639904eb5d3d42d448b9e97d966fe6b5b9b2192db6", kill_on_drop: false }`
[INFO] [stdout] 56d65d4e634a6d096e998c639904eb5d3d42d448b9e97d966fe6b5b9b2192db6