[INFO] fetching crate tp-state-machine 0.8.2...
[INFO] testing tp-state-machine-0.8.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate tp-state-machine 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tp-state-machine 0.8.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tp-state-machine 0.8.2
[INFO] finished tweaking crates.io crate tp-state-machine 0.8.2
[INFO] tweaked toml for crates.io crate tp-state-machine 0.8.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e77149300e5fb1808ba242a3ba41782b7ad07dbcb3d745bdeeb8697bf33a0ff0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e77149300e5fb1808ba242a3ba41782b7ad07dbcb3d745bdeeb8697bf33a0ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e77149300e5fb1808ba242a3ba41782b7ad07dbcb3d745bdeeb8697bf33a0ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77149300e5fb1808ba242a3ba41782b7ad07dbcb3d745bdeeb8697bf33a0ff0", kill_on_drop: false }`
[INFO] [stdout] e77149300e5fb1808ba242a3ba41782b7ad07dbcb3d745bdeeb8697bf33a0ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311558cc2ba891a406674221e0a3f012231471a3aedab5ed8e055407bf91fc12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "311558cc2ba891a406674221e0a3f012231471a3aedab5ed8e055407bf91fc12", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.27
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Compiling syn v1.0.72
[INFO] [stderr] Compiling libc v0.2.95
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[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling serde_derive v1.0.126
[INFO] [stderr] Compiling serde v1.0.126
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[INFO] [stderr] Compiling getrandom v0.1.16
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[INFO] [stderr] Compiling cpufeatures v0.1.4
[INFO] [stderr] Compiling tinyvec_macros v0.1.0
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[INFO] [stderr] Compiling downcast-rs v1.2.0
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[INFO] [stderr] Compiling environ v1.1.3
[INFO] [stderr] Compiling cc v1.0.68
[INFO] [stderr] Compiling tiny-keccak v2.0.2
[INFO] [stderr] Compiling signature v1.3.0
[INFO] [stderr] Compiling nodrop v0.1.14
[INFO] [stderr] Compiling dyn-clone v1.0.4
[INFO] [stderr] Compiling cfg-if v0.1.10
[INFO] [stderr] Compiling rustc-hash v1.1.0
[INFO] [stderr] Compiling gimli v0.24.0
[INFO] [stderr] Compiling constant_time_eq v0.1.5
[INFO] [stderr] Compiling adler v1.0.2
[INFO] [stderr] Compiling rustc-demangle v0.1.19
[INFO] [stderr] Compiling base58 v0.1.0
[INFO] [stderr] Compiling instant v0.1.9
[INFO] [stderr] Compiling tracing-core v0.1.18
[INFO] [stderr] Compiling sharded-slab v0.1.1
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[INFO] [stderr] Compiling block-padding v0.1.5
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[INFO] [stderr] Compiling hashbrown v0.9.1
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[INFO] [stderr] Compiling tinyvec v1.2.0
[INFO] [stderr] Compiling ed25519 v1.1.1
[INFO] [stderr] Compiling tracing v0.1.26
[INFO] [stderr] Compiling bitvec v0.20.4
[INFO] [stderr] Compiling uint-crate v0.9.0
[INFO] [stderr] Compiling tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr] Compiling tracing-log v0.1.2
[INFO] [stderr] Compiling tetsy-trie-db v0.22.3
[INFO] [stderr] Compiling aho-corasick v0.7.18
[INFO] [stderr] Compiling object v0.25.2
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Compiling twasmi-validation v0.3.0
[INFO] [stderr] Compiling parking_lot_core v0.8.3
[INFO] [stderr] Compiling getrandom v0.2.3
[INFO] [stderr] Compiling num_cpus v1.13.0
[INFO] [stderr] Compiling blake2-rfc v0.2.18
[INFO] [stderr] Compiling addr2line v0.15.2
[INFO] [stderr] Compiling regex-automata v0.1.10
[INFO] [stderr] Compiling unicode-normalization v0.1.19
[INFO] [stderr] Compiling generic-array v0.12.4
[INFO] [stderr] Compiling rand_core v0.6.2
[INFO] [stderr] Compiling backtrace v0.3.60
[INFO] [stderr] Compiling regex v1.5.4
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Compiling parking_lot v0.11.1
[INFO] [stderr] Compiling rand_chacha v0.3.0
[INFO] [stderr] Compiling digest v0.8.1
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[INFO] [stderr] Compiling chrono v0.4.19
[INFO] [stderr] Compiling rand v0.8.3
[INFO] [stderr] Compiling rand_pcg v0.2.1
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[INFO] [stderr] Compiling sha2 v0.9.5
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[INFO] [stderr] Compiling matchers v0.0.1
[INFO] [stderr] Compiling rand v0.7.3
[INFO] [stderr] Compiling thread_local v1.1.3
[INFO] [stderr] Compiling hmac-drbg v0.2.0
[INFO] [stderr] Compiling tetsy-fixed-hash v0.7.0
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[INFO] [stderr] Compiling panic-handler v2.0.2
[INFO] [stderr] Compiling libsecp256k1 v0.3.5
[INFO] [stderr] Compiling twox-hash v1.6.0
[INFO] [stderr] Compiling synstructure v0.12.4
[INFO] [stderr] Compiling zeroize_derive v1.1.0
[INFO] [stderr] Compiling ref-cast-impl v1.0.6
[INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr] Compiling debug-derive v2.0.2
[INFO] [stderr] Compiling thiserror-impl v1.0.25
[INFO] [stderr] Compiling tetsy-util-mem-derive v0.1.0
[INFO] [stderr] Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr] Compiling dyn-clonable v0.9.0
[INFO] [stderr] Compiling zeroize v1.3.0
[INFO] [stderr] Compiling curve25519-dalek v2.1.2
[INFO] [stderr] Compiling merlin v2.0.1
[INFO] [stderr] Compiling curve25519-dalek v3.1.0
[INFO] [stderr] Compiling secrecy v0.7.0
[INFO] [stderr] Compiling thiserror v1.0.25
[INFO] [stderr] Compiling tiny-bip39 v0.8.0
[INFO] [stderr] Compiling futures-executor v0.3.15
[INFO] [stderr] Compiling futures v0.3.15
[INFO] [stderr] Compiling toml v0.5.8
[INFO] [stderr] Compiling tetsy-impl-serde v0.3.1
[INFO] [stderr] Compiling tracing-serde v0.1.2
[INFO] [stderr] Compiling impl-serde v0.3.1
[INFO] [stderr] Compiling schnorrkel v0.9.1
[INFO] [stderr] Compiling ed25519-dalek v1.0.1
[INFO] [stderr] Compiling tetcore-bip39 v0.4.2
[INFO] [stderr] Compiling tracing-subscriber v0.2.18
[INFO] [stderr] Compiling proc-macro-crate v0.1.5
[INFO] [stderr] Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stderr] Compiling tp-runtime-interface-proc-macro v2.0.2
[INFO] [stderr] Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr] Compiling tetsy-impl-codec v0.5.0
[INFO] [stderr] Compiling tetcore-storage v2.0.2
[INFO] [stderr] Compiling tetcore-wasm-interface v2.0.2
[INFO] [stderr] Compiling tetcore-tracing v2.0.2
[INFO] [stderr] Compiling tetsy-primitive-types v0.9.0
[INFO] [stderr] Compiling externalities v0.8.2
[INFO] [stderr] Compiling tp-runtime-interface v2.0.2
[INFO] [stderr] Compiling tetsy-memory-db v0.26.0
[INFO] [stderr] Compiling tet-core v2.0.2
[INFO] [stderr] Compiling tp-trie v2.0.2
[INFO] [stderr] Compiling tp-state-machine v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `changes_trie_transaction_storage_root`
[INFO] [stdout] --> src/overlayed_changes/mod.rs:177:2
[INFO] [stdout] |
[INFO] [stdout] 177 | pub(crate) changes_trie_transaction_storage_root: Option