[INFO] fetching crate hirola-form 0.3.1...
[INFO] checking hirola-form-0.3.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate hirola-form 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hirola-form 0.3.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hirola-form 0.3.1
[INFO] finished tweaking crates.io crate hirola-form 0.3.1
[INFO] tweaked toml for crates.io crate hirola-form 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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 55 packages
[INFO] [stderr]       Adding hirola-core v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding hirola-macros v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding rstml v0.10.6 (latest: v0.11.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded rstml v0.10.6
[INFO] [stderr]   Downloaded gensym v0.1.1
[INFO] [stderr]   Downloaded proc-macro2-diagnostics v0.10.1
[INFO] [stderr]   Downloaded json_dotpath v1.1.0
[INFO] [stderr]   Downloaded futures-signals v0.3.33
[INFO] [stderr]   Downloaded hirola-core v0.3.1
[INFO] [stderr]   Downloaded hirola-macros v0.3.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d0db3c8e8691870bd78940abf8be766d2d9cfc68c5b09e30af1292828758a5a
[INFO] running `Command { std: "docker" "start" "-a" "2d0db3c8e8691870bd78940abf8be766d2d9cfc68c5b09e30af1292828758a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d0db3c8e8691870bd78940abf8be766d2d9cfc68c5b09e30af1292828758a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0db3c8e8691870bd78940abf8be766d2d9cfc68c5b09e30af1292828758a5a", kill_on_drop: false }`
[INFO] [stdout] 2d0db3c8e8691870bd78940abf8be766d2d9cfc68c5b09e30af1292828758a5a
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054b216d72b4f06c4a3aa9f9551e3b3ba6121dd83ad3d1f4a9422cc9b0ae285f
[INFO] running `Command { std: "docker" "start" "-a" "054b216d72b4f06c4a3aa9f9551e3b3ba6121dd83ad3d1f4a9422cc9b0ae285f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling syn_derive v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling gensym v0.1.1
[INFO] [stderr]    Compiling rstml v0.10.6
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling hirola-macros v0.3.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking futures-signals v0.3.33
[INFO] [stderr]     Checking json_dotpath v1.1.0
[INFO] [stderr]     Checking js-sys v0.3.69
[INFO] [stderr]     Checking web-sys v0.3.69
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.42
[INFO] [stderr]     Checking hirola-core v0.3.1
[INFO] [stderr]     Checking hirola-form v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "054b216d72b4f06c4a3aa9f9551e3b3ba6121dd83ad3d1f4a9422cc9b0ae285f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054b216d72b4f06c4a3aa9f9551e3b3ba6121dd83ad3d1f4a9422cc9b0ae285f", kill_on_drop: false }`
[INFO] [stdout] 054b216d72b4f06c4a3aa9f9551e3b3ba6121dd83ad3d1f4a9422cc9b0ae285f