[INFO] fetching crate noble-mmr 2.0.0...
[INFO] building noble-mmr-2.0.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate noble-mmr 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate noble-mmr 2.0.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noble-mmr 2.0.0
[INFO] finished tweaking crates.io crate noble-mmr 2.0.0
[INFO] tweaked toml for crates.io crate noble-mmr 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a20dd6e9d5c27e7aa618a34233fd1c5614e968978ccd8894e3b1c2874d761e4
[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" "9a20dd6e9d5c27e7aa618a34233fd1c5614e968978ccd8894e3b1c2874d761e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a20dd6e9d5c27e7aa618a34233fd1c5614e968978ccd8894e3b1c2874d761e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a20dd6e9d5c27e7aa618a34233fd1c5614e968978ccd8894e3b1c2874d761e4", kill_on_drop: false }`
[INFO] [stdout] 9a20dd6e9d5c27e7aa618a34233fd1c5614e968978ccd8894e3b1c2874d761e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2015d816ba814dae48b01fbbe12c013813827bb2dca3b9491c86875ac329fb4d
[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" "2015d816ba814dae48b01fbbe12c013813827bb2dca3b9491c86875ac329fb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-merkle-mountain-range v0.3.1
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling tp-api-proc-macro v2.0.2
[INFO] [stderr]    Compiling tetsy-impl-codec v0.5.0
[INFO] [stderr]    Compiling tetcore-storage v2.0.2
[INFO] [stderr]    Compiling tetcore-tracing v2.0.2
[INFO] [stderr]    Compiling tetcore-wasm-interface v2.0.2
[INFO] [stderr]    Compiling arithmetic v2.0.2
[INFO] [stderr]    Compiling tetsy-primitive-types v0.9.0
[INFO] [stderr]    Compiling externalities v0.8.2
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.0
[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-keystore v0.8.1
[INFO] [stderr]    Compiling tp-inherents v2.0.2
[INFO] [stderr]    Compiling fabric-metadata v12.0.0
[INFO] [stderr]    Compiling tp-state-machine v0.8.2
[INFO] [stderr]    Compiling tet-io v2.0.2
[INFO] [stderr]    Compiling tet-application-crypto v2.0.2
[INFO] [stderr]    Compiling statrs v0.13.0
[INFO] [stderr]    Compiling tp-runtime v2.0.2
[INFO] [stderr]    Compiling linregress v0.4.1
[INFO] [stderr]    Compiling tp-version v2.0.2
[INFO] [stderr]    Compiling fabric-support v2.0.0
[INFO] [stderr]    Compiling tp-api v2.0.2
[INFO] [stderr]    Compiling fabric-system v2.0.0
[INFO] [stderr]    Compiling noble-mmr-primitives v2.0.0
[INFO] [stderr]    Compiling fabric-benchmarking v2.0.0
[INFO] [stderr]    Compiling noble-mmr v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/lib.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |         fn on_initialize(n: T::BlockNumber) -> Weight {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.55s
[INFO] running `Command { std: "docker" "inspect" "2015d816ba814dae48b01fbbe12c013813827bb2dca3b9491c86875ac329fb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2015d816ba814dae48b01fbbe12c013813827bb2dca3b9491c86875ac329fb4d", kill_on_drop: false }`
[INFO] [stdout] 2015d816ba814dae48b01fbbe12c013813827bb2dca3b9491c86875ac329fb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de10e64b0008b8021ce871a3372343cba624069d6220d74cdede1121a170e877
[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" "de10e64b0008b8021ce871a3372343cba624069d6220d74cdede1121a170e877", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/lib.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |         fn on_initialize(n: T::BlockNumber) -> Weight {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling noble-mmr v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/lib.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |         fn on_initialize(n: T::BlockNumber) -> Weight {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.85s
[INFO] running `Command { std: "docker" "inspect" "de10e64b0008b8021ce871a3372343cba624069d6220d74cdede1121a170e877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de10e64b0008b8021ce871a3372343cba624069d6220d74cdede1121a170e877", kill_on_drop: false }`
[INFO] [stdout] de10e64b0008b8021ce871a3372343cba624069d6220d74cdede1121a170e877