[INFO] fetching crate avail-rust-core 0.4.0-rc.2...
[INFO] building avail-rust-core-0.4.0-rc.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate avail-rust-core 0.4.0-rc.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate avail-rust-core 0.4.0-rc.2
[INFO] finished tweaking crates.io crate avail-rust-core 0.4.0-rc.2
[INFO] tweaked toml for crates.io crate avail-rust-core 0.4.0-rc.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate avail-rust-core 0.4.0-rc.2 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 avail-rust-core 0.4.0-rc.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded subxt-rpcs v0.41.0
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[INFO] [stderr]   Downloaded subxt-signer v0.41.0
[INFO] [stderr]   Downloaded windows-sys v0.45.0
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f58132bc1e1ca83295083dbf9303d5f7e68b7994c1cf8da2a743461a2ff70788
[INFO] running `Command { std: "docker" "start" "-a" "f58132bc1e1ca83295083dbf9303d5f7e68b7994c1cf8da2a743461a2ff70788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f58132bc1e1ca83295083dbf9303d5f7e68b7994c1cf8da2a743461a2ff70788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58132bc1e1ca83295083dbf9303d5f7e68b7994c1cf8da2a743461a2ff70788", kill_on_drop: false }`
[INFO] [stdout] f58132bc1e1ca83295083dbf9303d5f7e68b7994c1cf8da2a743461a2ff70788
[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=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] d8463dee8b79fc7bd4044d11025ba9aa02b4dfd00cb3fd607b15248a791d2d32
[INFO] running `Command { std: "docker" "start" "-a" "d8463dee8b79fc7bd4044d11025ba9aa02b4dfd00cb3fd607b15248a791d2d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
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[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
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[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_parser v1.0.3
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[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling getrandom_or_panic v0.0.3
[INFO] [stderr]    Compiling sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling futures v0.3.31
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[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
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[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.1
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[INFO] [stderr]    Compiling secrecy v0.10.3
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling darling v0.20.11
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[INFO] [stderr]    Compiling tinystr v0.8.1
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[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling impl-serde v0.5.0
[INFO] [stderr]    Compiling bip39 v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling impl-codec v0.7.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling primitive-types v0.13.1
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[INFO] [stderr]    Compiling frame-metadata v21.0.0
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[INFO] [stderr]    Compiling scale-bits v0.7.0
[INFO] [stderr]    Compiling scale-decode v0.16.0
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[INFO] [stderr]    Compiling keccak-hash v0.11.0
[INFO] [stderr]    Compiling subxt-rpcs v0.41.0
[INFO] [stderr]    Compiling frame-decode v0.7.1
[INFO] [stderr]    Compiling scale-value v0.18.0
[INFO] [stderr]    Compiling subxt-metadata v0.41.0
[INFO] [stderr]    Compiling subxt-core v0.41.0
[INFO] [stderr]    Compiling subxt-signer v0.41.0
[INFO] [stderr]    Compiling avail-rust-core v0.4.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.00s
[INFO] running `Command { std: "docker" "inspect" "d8463dee8b79fc7bd4044d11025ba9aa02b4dfd00cb3fd607b15248a791d2d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8463dee8b79fc7bd4044d11025ba9aa02b4dfd00cb3fd607b15248a791d2d32", kill_on_drop: false }`
[INFO] [stdout] d8463dee8b79fc7bd4044d11025ba9aa02b4dfd00cb3fd607b15248a791d2d32
[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=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] 7e0e0dc3fca9f2326cfec199d0a81d747b79ab137b730cc88fbad2edcf933ef1
[INFO] running `Command { std: "docker" "start" "-a" "7e0e0dc3fca9f2326cfec199d0a81d747b79ab137b730cc88fbad2edcf933ef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling avail-rust-core v0.4.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "7e0e0dc3fca9f2326cfec199d0a81d747b79ab137b730cc88fbad2edcf933ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0e0dc3fca9f2326cfec199d0a81d747b79ab137b730cc88fbad2edcf933ef1", kill_on_drop: false }`
[INFO] [stdout] 7e0e0dc3fca9f2326cfec199d0a81d747b79ab137b730cc88fbad2edcf933ef1