[INFO] cloning repository https://github.com/jonhteper/gifts-roulette [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonhteper/gifts-roulette" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhteper%2Fgifts-roulette", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhteper%2Fgifts-roulette'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c6ff5a651bf4f4c7afe4c9ad013a13eea42fc8c [INFO] checking jonhteper/gifts-roulette against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhteper%2Fgifts-roulette" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonhteper/gifts-roulette on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonhteper/gifts-roulette [INFO] finished tweaking git repo https://github.com/jonhteper/gifts-roulette [INFO] tweaked toml for git repo https://github.com/jonhteper/gifts-roulette written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jonhteper/gifts-roulette already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blowfish v0.8.0 [INFO] [stderr] Downloaded bcrypt v0.10.1 [INFO] [stderr] Downloaded cron_clock v0.8.0 [INFO] [stderr] Downloaded rs-snowflake v0.5.0 [INFO] [stderr] Downloaded delay_timer v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b6cff91f3f806b4d1efb9f0c97ab7d77136340befe2412ff9cc3971accb3380 [INFO] running `Command { std: "docker" "start" "-a" "3b6cff91f3f806b4d1efb9f0c97ab7d77136340befe2412ff9cc3971accb3380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b6cff91f3f806b4d1efb9f0c97ab7d77136340befe2412ff9cc3971accb3380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6cff91f3f806b4d1efb9f0c97ab7d77136340befe2412ff9cc3971accb3380", kill_on_drop: false }` [INFO] [stdout] 3b6cff91f3f806b4d1efb9f0c97ab7d77136340befe2412ff9cc3971accb3380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9be2f35b097742be63c90392af5472405c8ca37eb33fee216b111e5928978ee8 [INFO] running `Command { std: "docker" "start" "-a" "9be2f35b097742be63c90392af5472405c8ca37eb33fee216b111e5928978ee8", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Compiling pkg-config 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[stderr] Checking gifts-roulette v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `delay_timer::anyhow::Context` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use delay_timer::anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delay_timer::anyhow::Context` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use delay_timer::anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::oneshot` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::sync::oneshot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::oneshot` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::sync::oneshot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::timeout` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::time::timeout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::timeout` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::time::timeout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `verify` [INFO] [stdout] --> src/roulette.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use bcrypt::{hash, verify, DEFAULT_COST}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `verify` [INFO] [stdout] --> src/roulette.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use bcrypt::{hash, verify, DEFAULT_COST}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/roulette.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/roulette.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/send.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/send.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Roulette` [INFO] [stdout] --> src/store.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::roulette::{Participant, Roulette}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Roulette` [INFO] [stdout] --> src/store.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::roulette::{Participant, Roulette}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delay_timer::anyhow::Context` [INFO] [stdout] --> src/store.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use delay_timer::anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/store.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delay_timer::anyhow::Context` [INFO] [stdout] --> src/store.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use delay_timer::anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eyre` [INFO] [stdout] --> src/store.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextCompat` [INFO] [stdout] --> src/send.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextCompat` [INFO] [stdout] --> src/send.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use eyre::{eyre, ContextCompat, Result, WrapErr}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | fn daemon(args: &Args) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | fn daemon(args: &Args) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/roulette.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let mut file = File::create(&self.output_file_path) [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/roulette.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let mut file = File::create(&self.output_file_path) [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: associated function `decrypt_couples` is never used [INFO] [stdout] --> src/roulette.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | fn decrypt_couples(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_files` is never used [INFO] [stdout] --> src/roulette.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn from_files(input_path: &str, output_path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_file` is never used [INFO] [stdout] --> src/roulette.rs:259:8 [INFO] [stdout] | [INFO] [stdout] 259 | fn parse_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/roulette.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn from_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `decrypt_couples` is never used [INFO] [stdout] --> src/roulette.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | fn decrypt_couples(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_files` is never used [INFO] [stdout] --> src/roulette.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn from_files(input_path: &str, output_path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse_file` is never used [INFO] [stdout] --> src/roulette.rs:259:8 [INFO] [stdout] | [INFO] [stdout] 259 | fn parse_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/roulette.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn from_file(path: &PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.85s [INFO] running `Command { std: "docker" "inspect" "9be2f35b097742be63c90392af5472405c8ca37eb33fee216b111e5928978ee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9be2f35b097742be63c90392af5472405c8ca37eb33fee216b111e5928978ee8", kill_on_drop: false }` [INFO] [stdout] 9be2f35b097742be63c90392af5472405c8ca37eb33fee216b111e5928978ee8