[INFO] fetching crate fj-export 0.47.0...
[INFO] checking fj-export-0.47.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate fj-export 0.47.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fj-export 0.47.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fj-export 0.47.0
[INFO] finished tweaking crates.io crate fj-export 0.47.0
[INFO] tweaked toml for crates.io crate fj-export 0.47.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stl v0.2.1
[INFO] [stderr]   Downloaded threemf v0.4.0
[INFO] [stderr]   Downloaded fj-math v0.47.0
[INFO] [stderr]   Downloaded fj-interop v0.47.0
[INFO] [stderr]   Downloaded wavefront_rs v2.0.0-beta.1
[INFO] [stderr]   Downloaded quick-xml v0.27.1
[INFO] [stderr]   Downloaded parry2d-f64 v0.13.7
[INFO] [stderr]   Downloaded spade v2.6.0
[INFO] [stderr]   Downloaded robust v1.1.0
[INFO] [stderr]   Downloaded parry3d-f64 v0.13.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8cbe58d28bf23afc8b9d0c953ce3b01c88090c9ba3708f3ff78ed4f3e8c1fa3
[INFO] running `Command { std: "docker" "start" "-a" "d8cbe58d28bf23afc8b9d0c953ce3b01c88090c9ba3708f3ff78ed4f3e8c1fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8cbe58d28bf23afc8b9d0c953ce3b01c88090c9ba3708f3ff78ed4f3e8c1fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cbe58d28bf23afc8b9d0c953ce3b01c88090c9ba3708f3ff78ed4f3e8c1fa3", kill_on_drop: false }`
[INFO] [stdout] d8cbe58d28bf23afc8b9d0c953ce3b01c88090c9ba3708f3ff78ed4f3e8c1fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccaf653f064fe41023faf60106019f81b503304978c19e38033977e34e4da83a
[INFO] running `Command { std: "docker" "start" "-a" "ccaf653f064fe41023faf60106019f81b503304978c19e38033977e34e4da83a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking robust v1.1.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking decorum v0.3.1
[INFO] [stderr]     Checking quick-xml v0.27.1
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking stl v0.2.1
[INFO] [stderr]     Checking wavefront_rs v2.0.0-beta.1
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking spade v2.6.0
[INFO] [stderr]     Checking threemf v0.4.0
[INFO] [stderr]     Checking nalgebra v0.32.5
[INFO] [stderr]     Checking parry3d-f64 v0.13.7
[INFO] [stderr]     Checking parry2d-f64 v0.13.7
[INFO] [stderr]     Checking fj-math v0.47.0
[INFO] [stderr]     Checking fj-interop v0.47.0
[INFO] [stderr]     Checking fj-export v0.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.79s
[INFO] running `Command { std: "docker" "inspect" "ccaf653f064fe41023faf60106019f81b503304978c19e38033977e34e4da83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccaf653f064fe41023faf60106019f81b503304978c19e38033977e34e4da83a", kill_on_drop: false }`
[INFO] [stdout] ccaf653f064fe41023faf60106019f81b503304978c19e38033977e34e4da83a
[ERROR] this task or one of its parent failed!
[ERROR] error sending request for url (https://crater.rust-lang.org/agent-api/record-progress): connection closed before message completed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.