[INFO] cloning repository https://github.com/vicsnet/Zero-Knowledge-proof-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vicsnet/Zero-Knowledge-proof-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicsnet%2FZero-Knowledge-proof-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicsnet%2FZero-Knowledge-proof-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8c5849e1ad57da56e8114efee1d467418d88988 [INFO] checking vicsnet/Zero-Knowledge-proof-in-rust against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicsnet%2FZero-Knowledge-proof-in-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vicsnet/Zero-Knowledge-proof-in-rust [INFO] finished tweaking git repo https://github.com/vicsnet/Zero-Knowledge-proof-in-rust [INFO] tweaked toml for git repo https://github.com/vicsnet/Zero-Knowledge-proof-in-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vicsnet/Zero-Knowledge-proof-in-rust on toolchain cccf075eba88363269e8589ebb8d40874cc542d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vicsnet/Zero-Knowledge-proof-in-rust 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-types v0.13.1 [INFO] [stderr] Downloaded tonic-build v0.12.1 [INFO] [stderr] Downloaded prost-derive v0.13.1 [INFO] [stderr] Downloaded prost-build v0.13.1 [INFO] [stderr] Downloaded tonic v0.12.1 [INFO] [stderr] Downloaded prost v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bb45e9b6fc8ee48531b85212a57ef9d0d515f208257cb6f551df8a5ce57a7be [INFO] running `Command { std: "docker" "start" "-a" "2bb45e9b6fc8ee48531b85212a57ef9d0d515f208257cb6f551df8a5ce57a7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bb45e9b6fc8ee48531b85212a57ef9d0d515f208257cb6f551df8a5ce57a7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bb45e9b6fc8ee48531b85212a57ef9d0d515f208257cb6f551df8a5ce57a7be", kill_on_drop: false }` [INFO] [stdout] 2bb45e9b6fc8ee48531b85212a57ef9d0d515f208257cb6f551df8a5ce57a7be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3fdfc50e2bbb9b0501d6bf1beae30302285551241a2b8ce0d68a9323c91de11 [INFO] running `Command { std: "docker" "start" "-a" "b3fdfc50e2bbb9b0501d6bf1beae30302285551241a2b8ce0d68a9323c91de11", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking indexmap v2.3.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling serde v1.0.207 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling prost-derive v0.13.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling prost v0.13.1 [INFO] [stderr] Compiling prost-types v0.13.1 [INFO] [stderr] Compiling prost-build v0.13.1 [INFO] [stderr] Compiling tonic-build v0.12.1 [INFO] [stderr] Compiling kp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking tonic v0.12.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:55:14 [INFO] [stdout] | [INFO] [stdout] 55 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | let mut auth_id_to_user = &mut self.auth_id_to_user.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut auth_id_to_user_hashmap = &mut self.auth_id_to_user.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:55:14 [INFO] [stdout] | [INFO] [stdout] 55 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | let mut auth_id_to_user = &mut self.auth_id_to_user.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut auth_id_to_user_hashmap = &mut self.auth_id_to_user.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | let mut user_info_hashmap = &mut self.user_info.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.83s [INFO] running `Command { std: "docker" "inspect" "b3fdfc50e2bbb9b0501d6bf1beae30302285551241a2b8ce0d68a9323c91de11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fdfc50e2bbb9b0501d6bf1beae30302285551241a2b8ce0d68a9323c91de11", kill_on_drop: false }` [INFO] [stdout] b3fdfc50e2bbb9b0501d6bf1beae30302285551241a2b8ce0d68a9323c91de11