[INFO] cloning repository https://github.com/tenchd/secure_timestamp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tenchd/secure_timestamp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenchd%2Fsecure_timestamp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenchd%2Fsecure_timestamp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 467b2f8c277cb4c000168949de3b7a0863f0ea04
[INFO] checking tenchd/secure_timestamp against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftenchd%2Fsecure_timestamp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tenchd/secure_timestamp
[INFO] finished tweaking git repo https://github.com/tenchd/secure_timestamp
[INFO] tweaked toml for git repo https://github.com/tenchd/secure_timestamp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tenchd/secure_timestamp on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tenchd/secure_timestamp 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d
[INFO] running `Command { std: "docker" "start" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d", 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" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d", 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" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking text-template v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking ron v0.12.1
[INFO] [stderr]     Checking config v0.15.23
[INFO] [stderr]     Checking merkle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 |     #[arg(short, long, default_value_t = ("".to_string()))]
[INFO] [stdout]    |                                          ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     #[arg(short, long, default_value_t = ("".to_string()))]
[INFO] [stdout] 25 +     #[arg(short, long, default_value_t = "".to_string())]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 |     #[arg(short, long, default_value_t = ("".to_string()))]
[INFO] [stdout]    |                                          ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     #[arg(short, long, default_value_t = ("".to_string()))]
[INFO] [stdout] 25 +     #[arg(short, long, default_value_t = "".to_string())]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 32]` merkle
[INFO] [stdout]    --> src/merkle.rs:161:45
[INFO] [stdout]     |
[INFO] [stdout] 161 |             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[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] 161 -             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[INFO] [stdout] 161 +             nodes.push(MerkleNode::new_leaf(double_hash(d), index + 1));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 161 -             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[INFO] [stdout] 161 +             nodes.push(MerkleNode::new_leaf(<[u8; 32] as Into<_>>::into(double_hash(d)), index + 1));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merkle` (bin "merkle") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `[u8; 32]` merkle
[INFO] [stdout]    --> src/merkle.rs:161:45
[INFO] [stdout]     |
[INFO] [stdout] 161 |             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[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] 161 -             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[INFO] [stdout] 161 +             nodes.push(MerkleNode::new_leaf(double_hash(d), index + 1));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 161 -             nodes.push(MerkleNode::new_leaf(double_hash(d).into(), index + 1));
[INFO] [stdout] 161 +             nodes.push(MerkleNode::new_leaf(<[u8; 32] as Into<_>>::into(double_hash(d)), index + 1));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merkle` (bin "merkle" test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d", kill_on_drop: false }`
[INFO] [stdout] 048c54aef93074ec4e7308154d902ee02203098250b228a6846e9c27bf76ae0d
