[INFO] cloning repository https://github.com/pmkeller/rust_contact_book [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pmkeller/rust_contact_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmkeller%2Frust_contact_book", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmkeller%2Frust_contact_book'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f9a763471e03013cca3a76399357c54ff841775 [INFO] checking pmkeller/rust_contact_book against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmkeller%2Frust_contact_book" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pmkeller/rust_contact_book on toolchain 3e826bb11228508fbe749e594038d6727208aa94 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pmkeller/rust_contact_book [INFO] finished tweaking git repo https://github.com/pmkeller/rust_contact_book [INFO] tweaked toml for git repo https://github.com/pmkeller/rust_contact_book written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/pmkeller/rust_contact_book already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 647d5316ae11729faa175685fb6da22966cec2af23472a0ee10693b68b399f8b [INFO] running `Command { std: "docker" "start" "-a" "647d5316ae11729faa175685fb6da22966cec2af23472a0ee10693b68b399f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "647d5316ae11729faa175685fb6da22966cec2af23472a0ee10693b68b399f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "647d5316ae11729faa175685fb6da22966cec2af23472a0ee10693b68b399f8b", kill_on_drop: false }` [INFO] [stdout] 647d5316ae11729faa175685fb6da22966cec2af23472a0ee10693b68b399f8b [INFO] running `Command { std: "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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8abae25a8cf9687a16419fb85baed027937afbaa61912f502ffc09c149382188 [INFO] running `Command { std: "docker" "start" "-a" "8abae25a8cf9687a16419fb85baed027937afbaa61912f502ffc09c149382188", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.16.0 [INFO] [stderr] Checking colour v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking rust_contact_book v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self`, `stdin` [INFO] [stdout] --> src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, stdin, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{mem, process}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Contact` [INFO] [stdout] --> src/controller.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ui, App, Contact}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `App`, `controller` [INFO] [stdout] --> src/ui/mod.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{controller, App}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self`, `stdin` [INFO] [stdout] --> src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, stdin, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{mem, process}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Contact` [INFO] [stdout] --> src/controller.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{ui, App, Contact}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `App`, `controller` [INFO] [stdout] --> src/ui/mod.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{controller, App}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, stdin, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, stdin, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fname` [INFO] [stdout] --> src/controller.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | let fname = input_capture("Please enter first name"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sname` [INFO] [stdout] --> src/controller.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let sname = input_capture("Please enter first name"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/controller.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn edit_contact(app: &mut App) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fname` [INFO] [stdout] --> src/controller.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | let fname = input_capture("Please enter first name"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sname` [INFO] [stdout] --> src/controller.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let sname = input_capture("Please enter first name"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/controller.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn edit_contact(app: &mut App) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `edit_contact` [INFO] [stdout] --> src/controller.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn edit_contact(app: &mut App) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `edit_contact` [INFO] [stdout] --> src/controller.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn edit_contact(app: &mut App) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.26s [INFO] running `Command { std: "docker" "inspect" "8abae25a8cf9687a16419fb85baed027937afbaa61912f502ffc09c149382188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8abae25a8cf9687a16419fb85baed027937afbaa61912f502ffc09c149382188", kill_on_drop: false }` [INFO] [stdout] 8abae25a8cf9687a16419fb85baed027937afbaa61912f502ffc09c149382188