[INFO] fetching crate nam-sparse-merkle-tree 0.3.3-nam.0...
[INFO] checking nam-sparse-merkle-tree-0.3.3-nam.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate nam-sparse-merkle-tree 0.3.3-nam.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate nam-sparse-merkle-tree 0.3.3-nam.0
[INFO] finished tweaking crates.io crate nam-sparse-merkle-tree 0.3.3-nam.0
[INFO] tweaked toml for crates.io crate nam-sparse-merkle-tree 0.3.3-nam.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nam-sparse-merkle-tree 0.3.3-nam.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nam-sparse-merkle-tree 0.3.3-nam.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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9
[INFO] running `Command { std: "docker" "start" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking half v2.6.0
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[INFO] [stderr]     Checking getrandom v0.3.3
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[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
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[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ics23 v0.12.0
[INFO] [stderr]     Checking nam-sparse-merkle-tree v0.3.3-nam.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/h256.rs:53:33
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for h in (0..=core::u8::MAX).rev() {
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error: useless conversion to the same type: `StringKey`
[INFO] [stdout]    --> benches/smt_benchmark.rs:153:31
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     let key = random_stringkey(&mut rng).into();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     let key = random_stringkey(&mut rng).into();
[INFO] [stdout] 153 +                     let key = random_stringkey(&mut rng);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     let key = random_stringkey(&mut rng).into();
[INFO] [stdout] 153 +                     let key = <StringKey as Into<_>>::into(random_stringkey(&mut rng));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nam-sparse-merkle-tree` (bench "smt_benchmark") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/h256.rs:53:33
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for h in (0..=core::u8::MAX).rev() {
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9", kill_on_drop: false }`
[INFO] [stdout] 73229248b53a7cd220155b7aee5ff6dca360567919b2ad68438a1e60c5074af9
