[INFO] cloning repository https://github.com/JasonLi-9933/jchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JasonLi-9933/jchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonLi-9933%2Fjchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonLi-9933%2Fjchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d50941eabf0f79634b915cf0c4fd9a923358ed69 [INFO] checking JasonLi-9933/jchain against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonLi-9933%2Fjchain" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JasonLi-9933/jchain [INFO] finished tweaking git repo https://github.com/JasonLi-9933/jchain [INFO] tweaked toml for git repo https://github.com/JasonLi-9933/jchain written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JasonLi-9933/jchain on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JasonLi-9933/jchain 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a699b4cd5ca0cbf3bf76e2c1e7f7fb888c570483366a7c632e4399c39ec975d0 [INFO] running `Command { std: "docker" "start" "-a" "a699b4cd5ca0cbf3bf76e2c1e7f7fb888c570483366a7c632e4399c39ec975d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a699b4cd5ca0cbf3bf76e2c1e7f7fb888c570483366a7c632e4399c39ec975d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a699b4cd5ca0cbf3bf76e2c1e7f7fb888c570483366a7c632e4399c39ec975d0", kill_on_drop: false }` [INFO] [stdout] a699b4cd5ca0cbf3bf76e2c1e7f7fb888c570483366a7c632e4399c39ec975d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5769c392fa2d67bf92fc867ddd23c7aac87e8b2a8a5b1e95219ca39735c8c55 [INFO] running `Command { std: "docker" "start" "-a" "c5769c392fa2d67bf92fc867ddd23c7aac87e8b2a8a5b1e95219ca39735c8c55", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling rocket v0.5.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling devise_core v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling devise_codegen v0.4.2 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Compiling pear v0.2.9 [INFO] [stderr] Compiling devise v0.4.2 [INFO] [stderr] Compiling rocket_http v0.5.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling rocket_codegen v0.5.1 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking ubyte v0.10.4 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking j-chain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `index`, `proof`, `prev_hash`, `created_at`, and `data` are never read [INFO] [stdout] --> src/block.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Block { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | proof: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | prev_hash: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | created_at: DateTime, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | data: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/block.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Block { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(index: usize, proof: i32, prev_hash: String, data: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `create_block` is never used [INFO] [stdout] --> src/j_chain.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl JChain { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn create_block(&mut self, proof: i32, prev_hash: String, data: Option) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `proof`, `prev_hash`, `created_at`, and `data` are never read [INFO] [stdout] --> src/block.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Block { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | proof: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | prev_hash: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | created_at: DateTime, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | data: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/block.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Block { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(index: usize, proof: i32, prev_hash: String, data: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `create_block` is never used [INFO] [stdout] --> src/j_chain.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl JChain { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn create_block(&mut self, proof: i32, prev_hash: String, data: Option) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.00s [INFO] running `Command { std: "docker" "inspect" "c5769c392fa2d67bf92fc867ddd23c7aac87e8b2a8a5b1e95219ca39735c8c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5769c392fa2d67bf92fc867ddd23c7aac87e8b2a8a5b1e95219ca39735c8c55", kill_on_drop: false }` [INFO] [stdout] c5769c392fa2d67bf92fc867ddd23c7aac87e8b2a8a5b1e95219ca39735c8c55