[INFO] fetching crate percy-preview-app 0.0.3... [INFO] checking percy-preview-app-0.0.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate percy-preview-app 0.0.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate percy-preview-app 0.0.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 [INFO] [stderr] Adding app-world v0.1.8 (latest: v0.3.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding percy-dom v0.7.5 (latest: v0.9.6) [INFO] [stderr] Adding percy-router v0.3.7 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sunbeam-macro v0.0.3-alpha [INFO] [stderr] Downloaded sunbeam-build v0.0.3-alpha [INFO] [stderr] Downloaded virtual-node v0.3.2 [INFO] [stderr] Downloaded percy-router-macro v0.1.5 [INFO] [stderr] Downloaded sunbeam v0.0.3-alpha [INFO] [stderr] Downloaded percy-dom v0.7.5 [INFO] [stderr] Downloaded app-world v0.1.8 [INFO] [stderr] Downloaded percy-preview v0.0.3 [INFO] [stderr] Downloaded html-macro v0.2.2 [INFO] [stderr] Downloaded html-validation v0.1.2 [INFO] [stderr] Downloaded percy-router v0.3.7 [INFO] [stderr] Downloaded sunbeam-ir v0.0.3-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc3c9f86c277f4387819d5a410dcb52268da21208fe5749f995e698cac866edf [INFO] running `Command { std: "docker" "start" "-a" "bc3c9f86c277f4387819d5a410dcb52268da21208fe5749f995e698cac866edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc3c9f86c277f4387819d5a410dcb52268da21208fe5749f995e698cac866edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3c9f86c277f4387819d5a410dcb52268da21208fe5749f995e698cac866edf", kill_on_drop: false }` [INFO] [stdout] bc3c9f86c277f4387819d5a410dcb52268da21208fe5749f995e698cac866edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8426e23b23701a539bea3bef8cff9a4dd7af9395021e80ea6edf7a95877955a1 [INFO] running `Command { std: "docker" "start" "-a" "8426e23b23701a539bea3bef8cff9a4dd7af9395021e80ea6edf7a95877955a1", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking app-world v0.1.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking html-validation v0.1.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling percy-router-macro v0.1.5 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling html-macro v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking wasm-bindgen v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.69 [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 percy-preview-app v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling sunbeam-macro v0.0.3-alpha [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 27.62s [INFO] running `Command { std: "docker" "inspect" "8426e23b23701a539bea3bef8cff9a4dd7af9395021e80ea6edf7a95877955a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8426e23b23701a539bea3bef8cff9a4dd7af9395021e80ea6edf7a95877955a1", kill_on_drop: false }` [INFO] [stdout] 8426e23b23701a539bea3bef8cff9a4dd7af9395021e80ea6edf7a95877955a1 [INFO] checking percy-preview-app-0.0.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate percy-preview-app 0.0.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate percy-preview-app 0.0.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066a60e4b20540a2fcadee7e4d2b9aab1dc070432495dfffcc8e5774a7234328 [INFO] running `Command { std: "docker" "start" "-a" "066a60e4b20540a2fcadee7e4d2b9aab1dc070432495dfffcc8e5774a7234328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066a60e4b20540a2fcadee7e4d2b9aab1dc070432495dfffcc8e5774a7234328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066a60e4b20540a2fcadee7e4d2b9aab1dc070432495dfffcc8e5774a7234328", kill_on_drop: false }` [INFO] [stdout] 066a60e4b20540a2fcadee7e4d2b9aab1dc070432495dfffcc8e5774a7234328 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cdf19af227541de600565f8f75ec4563329ec227d870487f3a070f2631f88a1 [INFO] running `Command { std: "docker" "start" "-a" "0cdf19af227541de600565f8f75ec4563329ec227d870487f3a070f2631f88a1", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking html-validation v0.1.2 [INFO] [stderr] Checking app-world v0.1.8 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling percy-router-macro v0.1.5 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling html-macro v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking wasm-bindgen v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.69 [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 22.33s [INFO] running `Command { std: "docker" "inspect" "0cdf19af227541de600565f8f75ec4563329ec227d870487f3a070f2631f88a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cdf19af227541de600565f8f75ec4563329ec227d870487f3a070f2631f88a1", kill_on_drop: false }` [INFO] [stdout] 0cdf19af227541de600565f8f75ec4563329ec227d870487f3a070f2631f88a1