[INFO] fetching crate piccolo-util 0.3.1...
[INFO] checking piccolo-util-0.3.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate piccolo-util 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate piccolo-util 0.3.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piccolo-util 0.3.1
[INFO] finished tweaking crates.io crate piccolo-util 0.3.1
[INFO] tweaked toml for crates.io crate piccolo-util 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gc-arena v0.5.3
[INFO] [stderr]   Downloaded gc-arena-derive v0.5.3
[INFO] [stderr]   Downloaded piccolo v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded5f5747892d173d76f74cd8e75b93bca2c48a5f9bcbe4e4d5218716811a415
[INFO] running `Command { std: "docker" "start" "-a" "ded5f5747892d173d76f74cd8e75b93bca2c48a5f9bcbe4e4d5218716811a415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded5f5747892d173d76f74cd8e75b93bca2c48a5f9bcbe4e4d5218716811a415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded5f5747892d173d76f74cd8e75b93bca2c48a5f9bcbe4e4d5218716811a415", kill_on_drop: false }`
[INFO] [stdout] ded5f5747892d173d76f74cd8e75b93bca2c48a5f9bcbe4e4d5218716811a415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee300f26fa38092275b9b72231f7b1f7812fa83c512cee0145bf8630aa98f68
[INFO] running `Command { std: "docker" "start" "-a" "2ee300f26fa38092275b9b72231f7b1f7812fa83c512cee0145bf8630aa98f68", kill_on_drop: false }`
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling gc-arena-derive v0.5.3
[INFO] [stderr]     Checking gc-arena v0.5.3
[INFO] [stderr]     Checking piccolo v0.3.1
[INFO] [stderr]     Checking piccolo-util v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "2ee300f26fa38092275b9b72231f7b1f7812fa83c512cee0145bf8630aa98f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee300f26fa38092275b9b72231f7b1f7812fa83c512cee0145bf8630aa98f68", kill_on_drop: false }`
[INFO] [stdout] 2ee300f26fa38092275b9b72231f7b1f7812fa83c512cee0145bf8630aa98f68