[INFO] fetching crate silkenweb-tauri 0.10.0...
[INFO] checking silkenweb-tauri-0.10.0 against master#b115ea2e6a07e440e7cc18b08644fc0a2265391b for pr-139493-4
[INFO] extracting crate silkenweb-tauri 0.10.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate silkenweb-tauri 0.10.0
[INFO] finished tweaking crates.io crate silkenweb-tauri 0.10.0
[INFO] tweaked toml for crates.io crate silkenweb-tauri 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate silkenweb-tauri 0.10.0 on toolchain b115ea2e6a07e440e7cc18b08644fc0a2265391b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b115ea2e6a07e440e7cc18b08644fc0a2265391b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate silkenweb-tauri 0.10.0 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" "+b115ea2e6a07e440e7cc18b08644fc0a2265391b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded silkenweb-tauri-proc-macro v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b115ea2e6a07e440e7cc18b08644fc0a2265391b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d54258b571e0a4523eac3ea92c1a8668840b93286c8b80d68a0e1aa313e92c3f
[INFO] running `Command { std: "docker" "start" "-a" "d54258b571e0a4523eac3ea92c1a8668840b93286c8b80d68a0e1aa313e92c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d54258b571e0a4523eac3ea92c1a8668840b93286c8b80d68a0e1aa313e92c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54258b571e0a4523eac3ea92c1a8668840b93286c8b80d68a0e1aa313e92c3f", kill_on_drop: false }`
[INFO] [stdout] d54258b571e0a4523eac3ea92c1a8668840b93286c8b80d68a0e1aa313e92c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b115ea2e6a07e440e7cc18b08644fc0a2265391b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbd8308815fc18820953cf49c4be66d181c2bfb7c3a4eab7c665b2624c506f4
[INFO] running `Command { std: "docker" "start" "-a" "adbd8308815fc18820953cf49c4be66d181c2bfb7c3a4eab7c665b2624c506f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling silkenweb-tauri-proc-macro v0.10.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stderr]     Checking wasm-bindgen v0.2.99
[INFO] [stderr]     Checking js-sys v0.3.76
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.49
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking silkenweb-tauri v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "adbd8308815fc18820953cf49c4be66d181c2bfb7c3a4eab7c665b2624c506f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbd8308815fc18820953cf49c4be66d181c2bfb7c3a4eab7c665b2624c506f4", kill_on_drop: false }`
[INFO] [stdout] adbd8308815fc18820953cf49c4be66d181c2bfb7c3a4eab7c665b2624c506f4