[INFO] cloning repository https://github.com/KyumKyum/ZKP-Chaum-Pederson [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KyumKyum/ZKP-Chaum-Pederson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyumKyum%2FZKP-Chaum-Pederson", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyumKyum%2FZKP-Chaum-Pederson'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5384a1b269bf7e1edbfbe2bf994b073e11fbd6a5 [INFO] checking KyumKyum/ZKP-Chaum-Pederson/5384a1b269bf7e1edbfbe2bf994b073e11fbd6a5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyumKyum%2FZKP-Chaum-Pederson" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KyumKyum/ZKP-Chaum-Pederson on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KyumKyum/ZKP-Chaum-Pederson [INFO] finished tweaking git repo https://github.com/KyumKyum/ZKP-Chaum-Pederson [INFO] tweaked toml for git repo https://github.com/KyumKyum/ZKP-Chaum-Pederson written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KyumKyum/ZKP-Chaum-Pederson 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12e4209206586f82a382dd01ad5095ccbfcce6c0354a00c46df0d1213231283e [INFO] running `Command { std: "docker" "start" "-a" "12e4209206586f82a382dd01ad5095ccbfcce6c0354a00c46df0d1213231283e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12e4209206586f82a382dd01ad5095ccbfcce6c0354a00c46df0d1213231283e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e4209206586f82a382dd01ad5095ccbfcce6c0354a00c46df0d1213231283e", kill_on_drop: false }` [INFO] [stdout] 12e4209206586f82a382dd01ad5095ccbfcce6c0354a00c46df0d1213231283e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de820da352ecaf2c0858c77ddb80a6a807335810208d2f54e0e9a5dbea579491 [INFO] running `Command { std: "docker" "start" "-a" "de820da352ecaf2c0858c77ddb80a6a807335810208d2f54e0e9a5dbea579491", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.7 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling indexmap v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling prost-derive v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling prost v0.12.1 [INFO] [stderr] Compiling prost-types v0.12.1 [INFO] [stderr] Compiling prost-build v0.12.1 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling zkp_chaum_pedersen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stdout] warning: unused import: `RandBigInt` [INFO] [stdout] --> src/lib.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | use num_bigint::{BigUint, RandBigInt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand` [INFO] [stdout] --> src/lib.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | use rand; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `G` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:22 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `q` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `G` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q` should have a snake case name [INFO] [stdout] --> src/lib.rs:87:22 [INFO] [stdout] | [INFO] [stdout] 87 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `q` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/lib.rs:119:14 [INFO] [stdout] | [INFO] [stdout] 119 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `G` should have a snake case name [INFO] [stdout] --> src/lib.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q` should have a snake case name [INFO] [stdout] --> src/lib.rs:119:18 [INFO] [stdout] | [INFO] [stdout] 119 | let (P,G,Q) = constant::gen_large_prime(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `q` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut user_info_storage = &mut self.user_info_storage.lock().unwrap(); //* Block another thread to access. [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:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut user_info_storage = &mut self.user_info_storage.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:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut auth_id_storage = &mut self.auth_id_stroage.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:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut auth_id_storage = &mut self.auth_id_stroage.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:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let mut user_info_storage = &mut self.user_info_storage.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut user_info_storage = &mut self.user_info_storage.lock().unwrap(); //* Block another thread to access. [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:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut user_info_storage = &mut self.user_info_storage.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:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut auth_id_storage = &mut self.auth_id_stroage.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:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut auth_id_storage = &mut self.auth_id_stroage.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:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let mut user_info_storage = &mut self.user_info_storage.lock().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.64s [INFO] running `Command { std: "docker" "inspect" "de820da352ecaf2c0858c77ddb80a6a807335810208d2f54e0e9a5dbea579491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de820da352ecaf2c0858c77ddb80a6a807335810208d2f54e0e9a5dbea579491", kill_on_drop: false }` [INFO] [stdout] de820da352ecaf2c0858c77ddb80a6a807335810208d2f54e0e9a5dbea579491