[INFO] cloning repository https://github.com/1KitCat1/winterfell-research
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1KitCat1/winterfell-research" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1KitCat1%2Fwinterfell-research", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1KitCat1%2Fwinterfell-research'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 953d5f1e0fc2affeef47ac93498de6092bae998f
[INFO] documenting 1KitCat1/winterfell-research against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1KitCat1%2Fwinterfell-research" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1KitCat1/winterfell-research
[INFO] finished tweaking git repo https://github.com/1KitCat1/winterfell-research
[INFO] tweaked toml for git repo https://github.com/1KitCat1/winterfell-research written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1KitCat1/winterfell-research on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1KitCat1/winterfell-research 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winterfell v0.6.4
[INFO] [stderr]   Downloaded winter-crypto v0.6.4
[INFO] [stderr]   Downloaded keccak v0.1.4
[INFO] [stderr]   Downloaded winter-verifier v0.6.4
[INFO] [stderr]   Downloaded winter-utils v0.6.4
[INFO] [stderr]   Downloaded cpufeatures v0.2.9
[INFO] [stderr]   Downloaded winter-air v0.6.4
[INFO] [stderr]   Downloaded winter-prover v0.6.4
[INFO] [stderr]   Downloaded typenum v1.16.0
[INFO] [stderr]   Downloaded winter-fri v0.6.4
[INFO] [stderr]   Downloaded blake3 v1.4.1
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr]   Downloaded winter-math v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cde9c581e831c20464621c821b0b1f36bb1a60fe2f8d2fc8831f5a841a786ff8
[INFO] running `Command { std: "docker" "start" "-a" "cde9c581e831c20464621c821b0b1f36bb1a60fe2f8d2fc8831f5a841a786ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cde9c581e831c20464621c821b0b1f36bb1a60fe2f8d2fc8831f5a841a786ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde9c581e831c20464621c821b0b1f36bb1a60fe2f8d2fc8831f5a841a786ff8", kill_on_drop: false }`
[INFO] [stdout] cde9c581e831c20464621c821b0b1f36bb1a60fe2f8d2fc8831f5a841a786ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c4f356a7aa60545153555d3735c49b88d04a844c089fe3750ca1edd3481e8b
[INFO] running `Command { std: "docker" "start" "-a" "b2c4f356a7aa60545153555d3735c49b88d04a844c089fe3750ca1edd3481e8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking winter-utils v0.6.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking winter-math v0.6.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling blake3 v1.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking winter-crypto v0.6.4
[INFO] [stderr]     Checking winter-fri v0.6.4
[INFO] [stderr]     Checking winter-air v0.6.4
[INFO] [stderr]     Checking winter-verifier v0.6.4
[INFO] [stderr]     Checking winter-prover v0.6.4
[INFO] [stderr]     Checking winterfell v0.6.4
[INFO] [stderr]  Documenting winterfell-research v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.54s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/winterfell_research/index.html
[INFO] running `Command { std: "docker" "inspect" "b2c4f356a7aa60545153555d3735c49b88d04a844c089fe3750ca1edd3481e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c4f356a7aa60545153555d3735c49b88d04a844c089fe3750ca1edd3481e8b", kill_on_drop: false }`
[INFO] [stdout] b2c4f356a7aa60545153555d3735c49b88d04a844c089fe3750ca1edd3481e8b
