[INFO] fetching crate merkleized-metadata 0.5.0...
[INFO] building merkleized-metadata-0.5.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate merkleized-metadata 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate merkleized-metadata 0.5.0
[INFO] finished tweaking crates.io crate merkleized-metadata 0.5.0
[INFO] tweaked toml for crates.io crate merkleized-metadata 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkleized-metadata 0.5.0 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 merkleized-metadata 0.5.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.7.4
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded parity-scale-codec v3.7.4
[INFO] [stderr]   Downloaded array-bytes v9.1.2
[INFO] [stderr]   Downloaded frame-metadata v21.0.0
[INFO] [stderr]   Downloaded blake3 v1.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3b2804babe6031c8ecd90dc6de64f0ed1e0318a192110b4c0b94cd542b35381
[INFO] running `Command { std: "docker" "start" "-a" "a3b2804babe6031c8ecd90dc6de64f0ed1e0318a192110b4c0b94cd542b35381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b2804babe6031c8ecd90dc6de64f0ed1e0318a192110b4c0b94cd542b35381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b2804babe6031c8ecd90dc6de64f0ed1e0318a192110b4c0b94cd542b35381", kill_on_drop: false }`
[INFO] [stdout] a3b2804babe6031c8ecd90dc6de64f0ed1e0318a192110b4c0b94cd542b35381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 73a04da27d7c70f47ab6eea8c0feb3367fb5054427083d8468f5967da46dc172
[INFO] running `Command { std: "docker" "start" "-a" "73a04da27d7c70f47ab6eea8c0feb3367fb5054427083d8468f5967da46dc172", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling scale-type-resolver v0.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling array-bytes v9.1.2
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling blake3 v1.5.4
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.4
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling scale-bits v0.7.0
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling scale-decode v0.16.0
[INFO] [stderr]    Compiling frame-metadata v21.0.0
[INFO] [stderr]    Compiling merkleized-metadata v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.81s
[INFO] running `Command { std: "docker" "inspect" "73a04da27d7c70f47ab6eea8c0feb3367fb5054427083d8468f5967da46dc172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a04da27d7c70f47ab6eea8c0feb3367fb5054427083d8468f5967da46dc172", kill_on_drop: false }`
[INFO] [stdout] 73a04da27d7c70f47ab6eea8c0feb3367fb5054427083d8468f5967da46dc172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 147f81b5f9dc6307f1c89182ae55a81ee0f1dbd13294dd6fdf6c90fdd26cb9d6
[INFO] running `Command { std: "docker" "start" "-a" "147f81b5f9dc6307f1c89182ae55a81ee0f1dbd13294dd6fdf6c90fdd26cb9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling scale-bits v0.7.0
[INFO] [stderr]    Compiling scale-decode v0.16.0
[INFO] [stderr]    Compiling frame-metadata v21.0.0
[INFO] [stderr]    Compiling merkleized-metadata v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.87s
[INFO] running `Command { std: "docker" "inspect" "147f81b5f9dc6307f1c89182ae55a81ee0f1dbd13294dd6fdf6c90fdd26cb9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147f81b5f9dc6307f1c89182ae55a81ee0f1dbd13294dd6fdf6c90fdd26cb9d6", kill_on_drop: false }`
[INFO] [stdout] 147f81b5f9dc6307f1c89182ae55a81ee0f1dbd13294dd6fdf6c90fdd26cb9d6