[INFO] fetching crate rill-protocol 0.41.0...
[INFO] checking rill-protocol-0.41.0 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate rill-protocol 0.41.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rill-protocol 0.41.0 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rill-protocol 0.41.0
[INFO] finished tweaking crates.io crate rill-protocol 0.41.0
[INFO] tweaked toml for crates.io crate rill-protocol 0.41.0 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding flexbuffers v2.0.0 (available: v25.2.10)
[INFO] [stderr]       Adding meio-protocol v0.95.2 (available: v0.97.0)
[INFO] [stderr]       Adding ordered-float v2.10.1 (available: v5.0.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flexbuffers v2.0.0
[INFO] [stderr]   Downloaded meio-protocol v0.95.2
[INFO] [stderr]   Downloaded metacrate v0.1.2
[INFO] [stderr]   Downloaded vectorize v0.2.0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72602c01fb87260f85f32627efd2b3b981cb1f02b8b0f85ff56567edf2b31416
[INFO] running `Command { std: "docker" "start" "-a" "72602c01fb87260f85f32627efd2b3b981cb1f02b8b0f85ff56567edf2b31416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72602c01fb87260f85f32627efd2b3b981cb1f02b8b0f85ff56567edf2b31416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72602c01fb87260f85f32627efd2b3b981cb1f02b8b0f85ff56567edf2b31416", kill_on_drop: false }`
[INFO] [stdout] 72602c01fb87260f85f32627efd2b3b981cb1f02b8b0f85ff56567edf2b31416
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9013033a576b8179077462d2ca794ffddd74a0edbff52a9e09005c894780ba94
[INFO] running `Command { std: "docker" "start" "-a" "9013033a576b8179077462d2ca794ffddd74a0edbff52a9e09005c894780ba94", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking vectorize v0.2.0
[INFO] [stderr]     Checking metacrate v0.1.2
[INFO] [stderr]     Checking meio-protocol v0.95.2
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking flexbuffers v2.0.0
[INFO] [stderr]     Checking rill-protocol v0.41.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "9013033a576b8179077462d2ca794ffddd74a0edbff52a9e09005c894780ba94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9013033a576b8179077462d2ca794ffddd74a0edbff52a9e09005c894780ba94", kill_on_drop: false }`
[INFO] [stdout] 9013033a576b8179077462d2ca794ffddd74a0edbff52a9e09005c894780ba94