[INFO] cloning repository https://github.com/lumichael94/turbine-proto [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lumichael94/turbine-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flumichael94%2Fturbine-proto"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flumichael94%2Fturbine-proto'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ca510a5ecbe6d4f3d733e3a3a52c259128de6131 [INFO] checking lumichael94/turbine-proto against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flumichael94%2Fturbine-proto" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lumichael94/turbine-proto on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lumichael94/turbine-proto [INFO] finished tweaking git repo https://github.com/lumichael94/turbine-proto [INFO] tweaked toml for git repo https://github.com/lumichael94/turbine-proto written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/lumichael94/turbine-proto already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9bb6db8a5f62ee1a8d210295ba871faa4a10a474624ed5ffb57b6802cd0b4b2c [INFO] running `"docker" "start" "-a" "9bb6db8a5f62ee1a8d210295ba871faa4a10a474624ed5ffb57b6802cd0b4b2c"` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling secp256k1 v0.5.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling postgres v0.10.2 [INFO] [stderr] Checking serde v0.6.15 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking serde_json v0.6.1 [INFO] [stderr] Checking bincode v0.4.1 [INFO] [stderr] Checking turbine v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `self::secp256k1::*` [INFO] [stderr] --> src/data/account.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::secp256k1::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/account.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/state.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/data/database.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/data/database.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use postgres::{Connection, SslMode, error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::secp256k1::*` [INFO] [stderr] --> src/data/log.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::secp256k1::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/log.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::IntoIterator` [INFO] [stderr] --> src/data/profile.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::iter::IntoIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SslMode` [INFO] [stderr] --> src/data/profile.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `decode` [INFO] [stderr] --> src/data/profile.rs:11:46 [INFO] [stderr] | [INFO] [stderr] 11 | use self::bincode::rustc_serialize::{encode, decode}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/profile.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encoder`, `Json`, `self` [INFO] [stderr] --> src/data/profile.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::json::{self, Json, Encoder}; [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/data/tenv.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/tenv.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `data::account::account` [INFO] [stderr] --> src/data/tenv.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use data::account::account; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/data/handshake.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Connection`, `SslMode` [INFO] [stderr] --> src/data/handshake.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/handshake.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `database` [INFO] [stderr] --> src/data/handshake.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use data::{account, database}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::secp256k1::*` [INFO] [stderr] --> src/data/account.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::secp256k1::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/account.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/state.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/data/database.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/data/database.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use postgres::{Connection, SslMode, error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::secp256k1::*` [INFO] [stderr] --> src/data/log.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::secp256k1::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/log.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::IntoIterator` [INFO] [stderr] --> src/data/profile.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::iter::IntoIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SslMode` [INFO] [stderr] --> src/data/profile.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `decode` [INFO] [stderr] --> src/data/profile.rs:11:46 [INFO] [stderr] | [INFO] [stderr] 11 | use self::bincode::rustc_serialize::{encode, decode}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/profile.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encoder`, `Json`, `self` [INFO] [stderr] --> src/data/profile.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::json::{self, Json, Encoder}; [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/data/tenv.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/tenv.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `data::account::account` [INFO] [stderr] --> src/data/tenv.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use data::account::account; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::*` [INFO] [stderr] --> src/data/handshake.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use util::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Connection`, `SslMode` [INFO] [stderr] --> src/data/handshake.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | use postgres::{Connection, SslMode}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Encodable` [INFO] [stderr] --> src/data/handshake.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use rustc_serialize::{Encodable}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `database` [INFO] [stderr] --> src/data/handshake.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use data::{account, database}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/engine/turbo.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/engine/commands.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/engine/turbo.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/engine/commands.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vm/env.rs:198:21 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn log_from_env(mut env: &mut env, sign: bool) -> log::log{ [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vm/env.rs:198:21 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn log_from_env(mut env: &mut env, sign: bool) -> log::log{ [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.48s [INFO] running `"docker" "inspect" "9bb6db8a5f62ee1a8d210295ba871faa4a10a474624ed5ffb57b6802cd0b4b2c"` [INFO] running `"docker" "rm" "-f" "9bb6db8a5f62ee1a8d210295ba871faa4a10a474624ed5ffb57b6802cd0b4b2c"` [INFO] [stdout] 9bb6db8a5f62ee1a8d210295ba871faa4a10a474624ed5ffb57b6802cd0b4b2c