[INFO] cloning repository https://github.com/harmony-development/scherzo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harmony-development/scherzo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmony-development%2Fscherzo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmony-development%2Fscherzo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b9e902dac516f07c262b5eaa8fbc6c32bdd39dc
[INFO] checking harmony-development/scherzo/6b9e902dac516f07c262b5eaa8fbc6c32bdd39dc against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmony-development%2Fscherzo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harmony-development/scherzo 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] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/harmony-development/scherzo
[INFO] finished tweaking git repo https://github.com/harmony-development/scherzo
[INFO] tweaked toml for git repo https://github.com/harmony-development/scherzo written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/harmony-development/scherzo 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/servo/html5ever.git`
[INFO] [stderr]     Updating git submodule `https://github.com/html5lib/html5lib-tests`
[INFO] [stderr]     Updating git submodule `https://github.com/Ygg01/xml5lib-tests`
[INFO] [stderr]     Updating git submodule `https://github.com/open-telemetry/opentelemetry-proto.git`
[INFO] [stderr]     Updating git submodule `https://github.com/googleapis/googleapis.git`
[INFO] [stderr]     Updating git submodule `https://github.com/open-telemetry/opentelemetry-proto.git`
[INFO] [stderr]     Updating git repository `https://github.com/yusdacra/string-cache.git`
[INFO] [stderr]     Updating git repository `https://github.com/yusdacra/swimmer-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/console.git`
[INFO] [stderr]     Updating git repository `https://github.com/harmony-development/harmony_rust_sdk.git`
[INFO] [stderr]     Updating git submodule `https://github.com/harmony-development/protocol.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/image-rs/image.git`
[INFO] [stderr]     Updating git repository `https://github.com/tikv/jemallocator.git`
[INFO] [stderr]     Updating git submodule `https://github.com/tikv/jemalloc`
[INFO] [stderr]     Updating git repository `https://github.com/yusdacra/webp.git`
[INFO] [stderr]     Updating git repository `https://github.com/yusdacra/webpage-rs.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded h264-profile-level-id v0.1.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.7
[INFO] [stderr]   Downloaded bytecheck v0.6.7
[INFO] [stderr]   Downloaded hrpc-proc-macro v0.33.0
[INFO] [stderr]   Downloaded event-listener-primitives v2.0.1
[INFO] [stderr]   Downloaded rkyv_derive v0.7.31
[INFO] [stderr]   Downloaded ed25519-compact v1.0.8
[INFO] [stderr]   Downloaded hrpc-build v0.33.0
[INFO] [stderr]   Downloaded bitpattern v0.1.0
[INFO] [stderr]   Downloaded argon2 v0.3.4
[INFO] [stderr]   Downloaded parking_lot_core v0.9.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.7
[INFO] [stderr]   Downloaded axum-server v0.3.3
[INFO] [stderr]   Downloaded lettre v0.10.0-rc.4
[INFO] [stderr]   Downloaded mediasoup v0.9.2
[INFO] [stderr]   Downloaded mediasoup-sys v0.3.2
[INFO] [stderr]   Downloaded sha3 v0.10.0
[INFO] [stderr]   Downloaded rkyv v0.7.31
[INFO] [stderr]   Downloaded tower-http v0.2.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.16.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.2.1
[INFO] [stderr]   Downloaded hrpc v0.33.22
[INFO] [stderr]   Downloaded windows-sys v0.29.0
[INFO] [stderr]   Downloaded blake2 v0.10.3
[INFO] [stderr]   Downloaded libwebp-sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 791fa46a7b6d48daa717c4a6d7c32ed0fb9e2aea4631c883be34f77955f08fff
[INFO] running `Command { std: "docker" "start" "-a" "791fa46a7b6d48daa717c4a6d7c32ed0fb9e2aea4631c883be34f77955f08fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "791fa46a7b6d48daa717c4a6d7c32ed0fb9e2aea4631c883be34f77955f08fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791fa46a7b6d48daa717c4a6d7c32ed0fb9e2aea4631c883be34f77955f08fff", kill_on_drop: false }`
[INFO] [stdout] 791fa46a7b6d48daa717c4a6d7c32ed0fb9e2aea4631c883be34f77955f08fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9970919a97155812d4ff47de36bbcb8fac743259dbe41ad1435891af257632a5
[INFO] running `Command { std: "docker" "start" "-a" "9970919a97155812d4ff47de36bbcb8fac743259dbe41ad1435891af257632a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.7.6/src/lib.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ring v0.16.20
[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 `ahash` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9970919a97155812d4ff47de36bbcb8fac743259dbe41ad1435891af257632a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9970919a97155812d4ff47de36bbcb8fac743259dbe41ad1435891af257632a5", kill_on_drop: false }`
[INFO] [stdout] 9970919a97155812d4ff47de36bbcb8fac743259dbe41ad1435891af257632a5