[INFO] cloning repository https://github.com/nanguo-qwq/zk-smarthome
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanguo-qwq/zk-smarthome" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanguo-qwq%2Fzk-smarthome", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanguo-qwq%2Fzk-smarthome'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd1586a0b6f854e116906d276bff369ee9da94ea
[INFO] testing nanguo-qwq/zk-smarthome against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanguo-qwq%2Fzk-smarthome" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nanguo-qwq/zk-smarthome
[INFO] finished tweaking git repo https://github.com/nanguo-qwq/zk-smarthome
[INFO] tweaked toml for git repo https://github.com/nanguo-qwq/zk-smarthome written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nanguo-qwq/zk-smarthome on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nanguo-qwq/zk-smarthome 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3a5c76a5d3ce98a52bc8546663637cb74b379b5c003038d390d1be803133d09
[INFO] running `Command { std: "docker" "start" "-a" "b3a5c76a5d3ce98a52bc8546663637cb74b379b5c003038d390d1be803133d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3a5c76a5d3ce98a52bc8546663637cb74b379b5c003038d390d1be803133d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a5c76a5d3ce98a52bc8546663637cb74b379b5c003038d390d1be803133d09", kill_on_drop: false }`
[INFO] [stdout] b3a5c76a5d3ce98a52bc8546663637cb74b379b5c003038d390d1be803133d09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ef214987731775386733fb9a5fac5d8387dfb14d8197f42d7874c55f7a9d189
[INFO] running `Command { std: "docker" "start" "-a" "2ef214987731775386733fb9a5fac5d8387dfb14d8197f42d7874c55f7a9d189", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling Zk-smarthome v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fuzzyextractor`
[INFO] [stdout]  --> src/zk/userdevice.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::zk::{fuzzyextractor, gateway, ra};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:78
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stdout]    |                                                                              ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/gateway.rs:46:60
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn register_user(&mut self, pidu: String, v2: u64, cg: u64) {
[INFO] [stdout]    |                                                            ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                   ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_rg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]   --> src/zk/ra.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let v2 = self.compute_v2(v1);
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/zk/ra.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn is_prime(&self, mut n: u64) -> bool {
[INFO] [stdout]     |                        ----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[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/zk/fuzzyextractor.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut bu = hu.iter().zip(bio.iter()).map(|(a, b)| a - b).collect();
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bio`, `bu`, and `hu` are never read
[INFO] [stdout]  --> src/zk/fuzzyextractor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FuzzyExtractor {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 5 |     bio: Vec<u8>,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     bu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     hu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Zk_smarthome` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `zk_smarthome`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pidu`
[INFO] [stdout]   --> src/main.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_pidu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/main.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "2ef214987731775386733fb9a5fac5d8387dfb14d8197f42d7874c55f7a9d189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef214987731775386733fb9a5fac5d8387dfb14d8197f42d7874c55f7a9d189", kill_on_drop: false }`
[INFO] [stdout] 2ef214987731775386733fb9a5fac5d8387dfb14d8197f42d7874c55f7a9d189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3d0f01aae6cf29d14bd28519b61200155f1c749b553b5766fc0448fe88b5588
[INFO] running `Command { std: "docker" "start" "-a" "c3d0f01aae6cf29d14bd28519b61200155f1c749b553b5766fc0448fe88b5588", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `fuzzyextractor`
[INFO] [stdout]  --> src/zk/userdevice.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::zk::{fuzzyextractor, gateway, ra};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:78
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stdout]    |                                                                              ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/gateway.rs:46:60
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn register_user(&mut self, pidu: String, v2: u64, cg: u64) {
[INFO] [stdout]    |                                                            ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                   ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_rg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]   --> src/zk/ra.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let v2 = self.compute_v2(v1);
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/zk/ra.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn is_prime(&self, mut n: u64) -> bool {
[INFO] [stdout]     |                        ----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[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/zk/fuzzyextractor.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut bu = hu.iter().zip(bio.iter()).map(|(a, b)| a - b).collect();
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bio`, `bu`, and `hu` are never read
[INFO] [stdout]  --> src/zk/fuzzyextractor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FuzzyExtractor {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 5 |     bio: Vec<u8>,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     bu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     hu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Zk_smarthome` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `zk_smarthome`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Zk-smarthome v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pidu`
[INFO] [stdout]   --> src/main.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_pidu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/main.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fuzzyextractor`
[INFO] [stdout]  --> src/zk/userdevice.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::zk::{fuzzyextractor, gateway, ra};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:78
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stdout]    |                                                                              ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/gateway.rs:46:60
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn register_user(&mut self, pidu: String, v2: u64, cg: u64) {
[INFO] [stdout]    |                                                            ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                   ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rg`
[INFO] [stdout]   --> src/zk/userdevice.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_rg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]   --> src/zk/ra.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let v2 = self.compute_v2(v1);
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/zk/ra.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn is_prime(&self, mut n: u64) -> bool {
[INFO] [stdout]     |                        ----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zk/fuzzyextractor.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[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/zk/fuzzyextractor.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut bu = hu.iter().zip(bio.iter()).map(|(a, b)| a - b).collect();
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bio`, `bu`, and `hu` are never read
[INFO] [stdout]  --> src/zk/fuzzyextractor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FuzzyExtractor {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 5 |     bio: Vec<u8>,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     bu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     hu: Vec<u8>,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c3d0f01aae6cf29d14bd28519b61200155f1c749b553b5766fc0448fe88b5588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d0f01aae6cf29d14bd28519b61200155f1c749b553b5766fc0448fe88b5588", kill_on_drop: false }`
[INFO] [stdout] c3d0f01aae6cf29d14bd28519b61200155f1c749b553b5766fc0448fe88b5588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f145ed3666edcaa1a8e0683d7a6ae9f3bf03d78b4cfb000fa90f52dc9cbebfb3
[INFO] running `Command { std: "docker" "start" "-a" "f145ed3666edcaa1a8e0683d7a6ae9f3bf03d78b4cfb000fa90f52dc9cbebfb3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fuzzyextractor`
[INFO] [stderr]  --> src/zk/userdevice.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::zk::{fuzzyextractor, gateway, ra};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/zk/fuzzyextractor.rs:25:78
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stderr]    |                                                                              ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cg`
[INFO] [stderr]   --> src/zk/gateway.rs:46:60
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn register_user(&mut self, pidu: String, v2: u64, cg: u64) {
[INFO] [stderr]    |                                                            ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cg`
[INFO] [stderr]   --> src/zk/userdevice.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stderr]    |                   ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rg`
[INFO] [stderr]   --> src/zk/userdevice.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let (gid, cg, rg) = gateway.register_preparation();
[INFO] [stderr]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_rg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v2`
[INFO] [stderr]   --> src/zk/ra.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let v2 = self.compute_v2(v1);
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/zk/ra.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn is_prime(&self, mut n: u64) -> bool {
[INFO] [stderr]     |                        ----^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zk/fuzzyextractor.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zk/fuzzyextractor.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut bu = hu.iter().zip(bio.iter()).map(|(a, b)| a - b).collect();
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `bio`, `bu`, and `hu` are never read
[INFO] [stderr]  --> src/zk/fuzzyextractor.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct FuzzyExtractor {
[INFO] [stderr]   |            -------------- fields in this struct
[INFO] [stderr] 5 |     bio: Vec<u8>,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 6 |     bu: Vec<u8>,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 7 |     hu: Vec<u8>,
[INFO] [stderr]   |     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Zk_smarthome` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `zk_smarthome`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Zk-smarthome` (lib) generated 11 warnings (run `cargo fix --lib -p Zk-smarthome` to apply 4 suggestions)
[INFO] [stderr] warning: `Zk-smarthome` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]   --> src/main.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pidu`
[INFO] [stderr]   --> src/main.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_pidu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cg`
[INFO] [stderr]   --> src/main.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stderr]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_cg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/main.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (n, g, pidu, cg, x) = ra.get_parameters(&gid).expect("获取参数失败");
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: `Zk-smarthome` (bin "Zk-smarthome" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/Zk_smarthome-312435edc4d88a44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Zk_smarthome-c5d0f696193eeba5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests Zk_smarthome
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/zk/fuzzyextractor.rs:25:78
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut hu = bio.iter().zip(bu.iter()).map(|(a, b)| a + b).collect();;
[INFO] [stderr]    |                                                                              ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f145ed3666edcaa1a8e0683d7a6ae9f3bf03d78b4cfb000fa90f52dc9cbebfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f145ed3666edcaa1a8e0683d7a6ae9f3bf03d78b4cfb000fa90f52dc9cbebfb3", kill_on_drop: false }`
[INFO] [stdout] f145ed3666edcaa1a8e0683d7a6ae9f3bf03d78b4cfb000fa90f52dc9cbebfb3
