[INFO] cloning repository https://github.com/Ahmed0427/rustchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ahmed0427/rustchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmed0427%2Frustchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmed0427%2Frustchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ae81de5a2d549215f5d4e4096da9b55ff1d7fb0
[INFO] checking Ahmed0427/rustchain against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmed0427%2Frustchain" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ahmed0427/rustchain
[INFO] finished tweaking git repo https://github.com/Ahmed0427/rustchain
[INFO] tweaked toml for git repo https://github.com/Ahmed0427/rustchain written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ahmed0427/rustchain on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ahmed0427/rustchain 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "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] cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34
[INFO] running `Command { std: "docker" "start" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34", 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" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34", 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" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking ethnum v1.5.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking sha256 v1.6.0
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking rustchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/block.rs:141:36
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let pow = ProofOfWork::new(&mut block);
[INFO] [stdout]     |                   ---------------- ^^^^^^^^^^ expected `Block`, found `&mut Block`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/proof.rs:13:12
[INFO] [stdout]     |
[INFO] [stdout]  13 |     pub fn new(block: Block) -> Self {
[INFO] [stdout]     |            ^^^ ------------
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]     |
[INFO] [stdout] 141 -         let pow = ProofOfWork::new(&mut block);
[INFO] [stdout] 141 +         let pow = ProofOfWork::new(block);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustchain` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34", kill_on_drop: false }`
[INFO] [stdout] cb86e1c5b893982c67d276245dd04226dffd672adbe791c4c9f4aca1d7cc5c34
