[INFO] cloning repository https://github.com/mebyz/ambient_sproutz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mebyz/ambient_sproutz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmebyz%2Fambient_sproutz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmebyz%2Fambient_sproutz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e52e6da24621e1798fee2426b407deddd151e56
[INFO] checking mebyz/ambient_sproutz against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmebyz%2Fambient_sproutz" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mebyz/ambient_sproutz on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] finished tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] tweaked toml for git repo https://github.com/mebyz/ambient_sproutz written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mebyz/ambient_sproutz 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking mebyz/ambient_sproutz against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmebyz%2Fambient_sproutz" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mebyz/ambient_sproutz on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] finished tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] tweaked toml for git repo https://github.com/mebyz/ambient_sproutz written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mebyz/ambient_sproutz 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/AmbientRun/preview2-prototyping.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mebyz/ambient_sproutz against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmebyz%2Fambient_sproutz" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mebyz/ambient_sproutz on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] finished tweaking git repo https://github.com/mebyz/ambient_sproutz
[INFO] tweaked toml for git repo https://github.com/mebyz/ambient_sproutz written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mebyz/ambient_sproutz 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-metadata v0.5.0
[INFO] [stderr]   Downloaded wit-bindgen-core v0.6.0
[INFO] [stderr]   Downloaded wat v1.0.64
[INFO] [stderr]   Downloaded wit-component v0.8.2
[INFO] [stderr]   Downloaded wit-parser v0.7.1
[INFO] [stderr]   Downloaded ambient_editor_derive v0.2.1
[INFO] [stderr]   Downloaded puffin v0.14.3
[INFO] [stderr]   Downloaded ambient_element v0.2.1
[INFO] [stderr]   Downloaded ambient_schema v0.2.1
[INFO] [stderr]   Downloaded ambient_guest_bridge v0.2.1
[INFO] [stderr]   Downloaded ambient_math v0.2.1
[INFO] [stderr]   Downloaded ambient_shared_types v0.2.1
[INFO] [stderr]   Downloaded ittapi-sys v0.3.3
[INFO] [stderr]   Downloaded cap-net-ext v1.0.15
[INFO] [stderr]   Downloaded io-extras v0.17.4
[INFO] [stderr]   Downloaded cap-std v1.0.15
[INFO] [stderr]   Downloaded wit-parser v0.6.4
[INFO] [stderr]   Downloaded wasmtime-component-macro v8.0.1
[INFO] [stderr]   Downloaded ambient_color v0.2.1
[INFO] [stderr]   Downloaded ambient_cb v0.2.1
[INFO] [stderr]   Downloaded ambient_element_component v0.2.1
[INFO] [stderr]   Downloaded ambient_friendly_id v0.2.1
[INFO] [stderr]   Downloaded ambient_profiling_procmacros v1.0.9
[INFO] [stderr]   Downloaded ambient_profiling v1.0.9
[INFO] [stderr]   Downloaded ambient_project v0.2.1
[INFO] [stderr]   Downloaded ambient_project_macro_common v0.2.1
[INFO] [stderr]   Downloaded ambient_api_macros v0.2.1
[INFO] [stderr]   Downloaded ambient_project_rt v0.2.1
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.6.0
[INFO] [stderr]   Downloaded wit-bindgen v0.6.0
[INFO] [stderr]   Downloaded ambient_api_core v0.2.1
[INFO] [stderr]   Downloaded ambient_time v0.2.1
[INFO] [stderr]   Downloaded ambient_ui v0.2.1
[INFO] [stderr]   Downloaded ambient_api v0.2.1
[INFO] [stderr]   Downloaded cap-time-ext v1.0.15
[INFO] [stderr]   Downloaded cap-rand v1.0.15
[INFO] [stderr]   Downloaded cap-fs-ext v1.0.15
[INFO] [stderr]   Downloaded fs-set-times v0.19.1
[INFO] [stderr]   Downloaded cap-primitives v1.0.15
[INFO] [stderr]   Downloaded fd-lock v3.0.12
[INFO] [stderr]   Downloaded winx v0.35.1
[INFO] [stderr]   Downloaded system-interface v0.25.7
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v8.0.1
[INFO] [stderr]   Downloaded ittapi v0.3.3
[INFO] [stderr]   Downloaded wasm-encoder v0.25.0
[INFO] [stderr]   Downloaded wasmparser v0.105.0
[INFO] [stderr]   Downloaded wasmprinter v0.2.57
[INFO] [stderr]   Downloaded wasmtime-component-util v8.0.1
[INFO] [stderr]   Downloaded wasmtime-fiber v8.0.1
[INFO] [stderr]   Downloaded rustix v0.36.14
[INFO] [stderr]   Downloaded wasm-encoder v0.27.0
[INFO] [stderr]   Downloaded wast v58.0.0
[INFO] [stderr]   Downloaded wit-bindgen-rust-lib v0.6.0
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.6.0
[INFO] [stderr]   Downloaded wasmparser v0.104.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e0f08c7dab1063b1ed0b2fc32d87e9c8ab2e86d1002585a9ebabe2d6232d8f1
[INFO] running `Command { std: "docker" "start" "-a" "8e0f08c7dab1063b1ed0b2fc32d87e9c8ab2e86d1002585a9ebabe2d6232d8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e0f08c7dab1063b1ed0b2fc32d87e9c8ab2e86d1002585a9ebabe2d6232d8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0f08c7dab1063b1ed0b2fc32d87e9c8ab2e86d1002585a9ebabe2d6232d8f1", kill_on_drop: false }`
[INFO] [stdout] 8e0f08c7dab1063b1ed0b2fc32d87e9c8ab2e86d1002585a9ebabe2d6232d8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31abf8158948884f43dab02f88ce31c32e44cf1f8e59e193a83e4d7bc0672937
[INFO] running `Command { std: "docker" "start" "-a" "31abf8158948884f43dab02f88ce31c32e44cf1f8e59e193a83e4d7bc0672937", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "31abf8158948884f43dab02f88ce31c32e44cf1f8e59e193a83e4d7bc0672937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31abf8158948884f43dab02f88ce31c32e44cf1f8e59e193a83e4d7bc0672937", kill_on_drop: false }`
[INFO] [stdout] 31abf8158948884f43dab02f88ce31c32e44cf1f8e59e193a83e4d7bc0672937