[INFO] cloning repository https://github.com/cryscan/web-rwkv-puzzles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cryscan/web-rwkv-puzzles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryscan%2Fweb-rwkv-puzzles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryscan%2Fweb-rwkv-puzzles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f19164ac7f2e7d61d584a39fb612fc2626400301
[INFO] checking cryscan/web-rwkv-puzzles against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryscan%2Fweb-rwkv-puzzles" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cryscan/web-rwkv-puzzles
[INFO] finished tweaking git repo https://github.com/cryscan/web-rwkv-puzzles
[INFO] tweaked toml for git repo https://github.com/cryscan/web-rwkv-puzzles written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cryscan/web-rwkv-puzzles on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cryscan/web-rwkv-puzzles 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qp-trie v0.8.2
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] [stderr]   Downloaded gpp v0.6.2
[INFO] [stderr]   Downloaded uid v0.1.8
[INFO] [stderr]   Downloaded safetensors v0.5.3
[INFO] [stderr]   Downloaded cbor4ii v1.0.0
[INFO] [stderr]   Downloaded web-rwkv-derive v0.10.11
[INFO] [stderr]   Downloaded web-rwkv v0.10.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8b2588fab8b1af9f33d43b573ac0c7a067aca8688ee2d29612a067e1b70b4ac
[INFO] running `Command { std: "docker" "start" "-a" "b8b2588fab8b1af9f33d43b573ac0c7a067aca8688ee2d29612a067e1b70b4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8b2588fab8b1af9f33d43b573ac0c7a067aca8688ee2d29612a067e1b70b4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b2588fab8b1af9f33d43b573ac0c7a067aca8688ee2d29612a067e1b70b4ac", kill_on_drop: false }`
[INFO] [stdout] b8b2588fab8b1af9f33d43b573ac0c7a067aca8688ee2d29612a067e1b70b4ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81517fe53fbade6cdc45b25c0919b78a13bd9d75aa678430556e01d386dd92c
[INFO] running `Command { std: "docker" "start" "-a" "c81517fe53fbade6cdc45b25c0919b78a13bd9d75aa678430556e01d386dd92c", kill_on_drop: false }`
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[INFO] [stderr]     Checking web-rwkv v0.10.12
[INFO] [stderr]     Checking web-rwkv-puzzles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/loader.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tensor(&self, name: &str) -> Result<ReaderTensor, SafeTensorError> {
[INFO] [stdout]    |               ^^^^^                        ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tensor(&self, name: &str) -> Result<ReaderTensor<'_>, SafeTensorError> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/loader.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tensor(&self, name: &str) -> Result<ReaderTensor, SafeTensorError> {
[INFO] [stdout]    |               ^^^^^                        ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tensor(&self, name: &str) -> Result<ReaderTensor<'_>, SafeTensorError> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "c81517fe53fbade6cdc45b25c0919b78a13bd9d75aa678430556e01d386dd92c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81517fe53fbade6cdc45b25c0919b78a13bd9d75aa678430556e01d386dd92c", kill_on_drop: false }`
[INFO] [stdout] c81517fe53fbade6cdc45b25c0919b78a13bd9d75aa678430556e01d386dd92c