[INFO] fetching crate mycelium-base 8.1.1-beta.10...
[INFO] building mycelium-base-8.1.1-beta.10 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mycelium-base 8.1.1-beta.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mycelium-base 8.1.1-beta.10
[INFO] finished tweaking crates.io crate mycelium-base 8.1.1-beta.10
[INFO] tweaked toml for crates.io crate mycelium-base 8.1.1-beta.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mycelium-base 8.1.1-beta.10 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mycelium-base 8.1.1-beta.10 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd03ce4f90436128b6f8be3634cf5a43985d1aa139dc451fab0f33304f4705c
[INFO] running `Command { std: "docker" "start" "-a" "6dd03ce4f90436128b6f8be3634cf5a43985d1aa139dc451fab0f33304f4705c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd03ce4f90436128b6f8be3634cf5a43985d1aa139dc451fab0f33304f4705c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd03ce4f90436128b6f8be3634cf5a43985d1aa139dc451fab0f33304f4705c", kill_on_drop: false }`
[INFO] [stdout] 6dd03ce4f90436128b6f8be3634cf5a43985d1aa139dc451fab0f33304f4705c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5ac47c29f763eddb0e24bc42340717a5c4d8b25684050a46226a6becd80cabf
[INFO] running `Command { std: "docker" "start" "-a" "e5ac47c29f763eddb0e24bc42340717a5c4d8b25684050a46226a6becd80cabf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling serde_derive v1.0.220
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling utoipa-gen v5.4.0
[INFO] [stderr]    Compiling utoipa v5.4.0
[INFO] [stderr]    Compiling mycelium-base v8.1.1-beta.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.71s
[INFO] running `Command { std: "docker" "inspect" "e5ac47c29f763eddb0e24bc42340717a5c4d8b25684050a46226a6becd80cabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ac47c29f763eddb0e24bc42340717a5c4d8b25684050a46226a6becd80cabf", kill_on_drop: false }`
[INFO] [stdout] e5ac47c29f763eddb0e24bc42340717a5c4d8b25684050a46226a6becd80cabf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f20e4ff33203a055605693f4d1a5e5a48a442ca7d41aa9acfe2e749c10688bbf
[INFO] running `Command { std: "docker" "start" "-a" "f20e4ff33203a055605693f4d1a5e5a48a442ca7d41aa9acfe2e749c10688bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling mycelium-base v8.1.1-beta.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "f20e4ff33203a055605693f4d1a5e5a48a442ca7d41aa9acfe2e749c10688bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20e4ff33203a055605693f4d1a5e5a48a442ca7d41aa9acfe2e749c10688bbf", kill_on_drop: false }`
[INFO] [stdout] f20e4ff33203a055605693f4d1a5e5a48a442ca7d41aa9acfe2e749c10688bbf