[INFO] cloning repository https://github.com/Loris156/bacc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Loris156/bacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoris156%2Fbacc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoris156%2Fbacc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b69523b98f523e93cb0f969f3b9fcdda9783b282 [INFO] checking Loris156/bacc against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoris156%2Fbacc" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Loris156/bacc on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Loris156/bacc [INFO] finished tweaking git repo https://github.com/Loris156/bacc [INFO] tweaked toml for git repo https://github.com/Loris156/bacc written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Loris156/bacc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac56a82f2f10e82be015d07262184a0feeec6b2e0ddd66b7cc7a9a33b63e378c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ac56a82f2f10e82be015d07262184a0feeec6b2e0ddd66b7cc7a9a33b63e378c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac56a82f2f10e82be015d07262184a0feeec6b2e0ddd66b7cc7a9a33b63e378c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac56a82f2f10e82be015d07262184a0feeec6b2e0ddd66b7cc7a9a33b63e378c", kill_on_drop: false }` [INFO] [stdout] ac56a82f2f10e82be015d07262184a0feeec6b2e0ddd66b7cc7a9a33b63e378c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9e83fd0bb5d8a6e0dec3ca155f2ef11e95fcbdda42593f615252da444f26a44 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d9e83fd0bb5d8a6e0dec3ca155f2ef11e95fcbdda42593f615252da444f26a44", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking copyless v0.1.3 [INFO] [stderr] Checking fs_extra v1.1.0 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking actix-service v0.4.1 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling libsqlite3-sys v0.14.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking backtrace v0.3.30 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking actix-utils v0.4.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking r2d2 v0.8.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking actix-server-config v0.1.1 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-threadpool v0.1.1 [INFO] [stderr] Checking actix-rt v0.2.2 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Checking actix-connect v0.2.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking actix-http v0.2.4 [INFO] [stderr] Checking rusqlite v0.18.0 [INFO] [stderr] Checking awc v0.2.1 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking r2d2_sqlite v0.10.0 [INFO] [stderr] Checking actix-web v1.0.2 [INFO] [stderr] Checking bacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/api/jsend/mod.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backup` [INFO] [stdout] --> src/api/v1/backups.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{backup, db, BaccState}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/backup/model.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:82:53 [INFO] [stdout] | [INFO] [stdout] 82 | eprintln!("failed to run system: {}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/api/jsend/mod.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backup` [INFO] [stdout] --> src/api/v1/backups.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{backup, db, BaccState}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/backup/model.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd_params` [INFO] [stdout] --> src/lib.rs:88:16 [INFO] [stdout] | [INFO] [stdout] 88 | fn load_config(cmd_params: &config::CmdParams) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmd_params` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db` [INFO] [stdout] --> src/backup/mod.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | fn perform_backup(task: Arc>, db: PooledConnection) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/api/jsend/mod.rs:60:19 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn finish(mut self) -> JsendResponse { [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/api/jsend/mod.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn data(mut self, data: Nd) -> JsendErrorBuilder { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:82:53 [INFO] [stdout] | [INFO] [stdout] 82 | eprintln!("failed to run system: {}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backup/mod.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut task_lock = task.write().unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JsendStatus` [INFO] [stdout] --> src/api/jsend/mod.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum JsendStatus { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd_params` [INFO] [stdout] --> src/lib.rs:88:16 [INFO] [stdout] | [INFO] [stdout] 88 | fn load_config(cmd_params: &config::CmdParams) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmd_params` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `db` [INFO] [stdout] --> src/backup/mod.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | fn perform_backup(task: Arc>, db: PooledConnection) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_db` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/api/v1/backups.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | / data.backup_service.run(BackupConfig { [INFO] [stdout] 241 | | backup_id: backup.id, [INFO] [stdout] 242 | | }); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/api/jsend/mod.rs:60:19 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn finish(mut self) -> JsendResponse { [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/api/jsend/mod.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn data(mut self, data: Nd) -> JsendErrorBuilder { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/backup/mod.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut task_lock = task.write().unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JsendStatus` [INFO] [stdout] --> src/api/jsend/mod.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum JsendStatus { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `JsendBuilder` [INFO] [stdout] --> src/api/jsend/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct JsendBuilder; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `success` [INFO] [stdout] --> src/api/jsend/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn success(data: D) -> JsendResponse { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fail` [INFO] [stdout] --> src/api/jsend/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn fail(data: D) -> JsendResponse { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `error` [INFO] [stdout] --> src/api/jsend/mod.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn error>(message: M) -> JsendErrorBuilder { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `JsendErrorBuilder` [INFO] [stdout] --> src/api/jsend/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct JsendErrorBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `finish` [INFO] [stdout] --> src/api/jsend/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn finish(mut self) -> JsendResponse { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `code` [INFO] [stdout] --> src/api/jsend/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn code(mut self, code: i64) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `data` [INFO] [stdout] --> src/api/jsend/mod.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn data(mut self, data: Nd) -> JsendErrorBuilder { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/api/v1/backups.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | / data.backup_service.run(BackupConfig { [INFO] [stdout] 241 | | backup_id: backup.id, [INFO] [stdout] 242 | | }); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `Command { std: "docker" "inspect" "d9e83fd0bb5d8a6e0dec3ca155f2ef11e95fcbdda42593f615252da444f26a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9e83fd0bb5d8a6e0dec3ca155f2ef11e95fcbdda42593f615252da444f26a44", kill_on_drop: false }` [INFO] [stdout] d9e83fd0bb5d8a6e0dec3ca155f2ef11e95fcbdda42593f615252da444f26a44