[INFO] cloning repository https://github.com/sarahspak/todo-app-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarahspak/todo-app-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarahspak%2Ftodo-app-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarahspak%2Ftodo-app-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dc9c363a685d7d350b7576905ea4bbe7ecefade
[INFO] building sarahspak/todo-app-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarahspak%2Ftodo-app-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sarahspak/todo-app-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sarahspak/todo-app-rs
[INFO] finished tweaking git repo https://github.com/sarahspak/todo-app-rs
[INFO] tweaked toml for git repo https://github.com/sarahspak/todo-app-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sarahspak/todo-app-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] [stderr]   Downloaded cc v1.0.78
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 492c9a1c90352257daab9456fe65bf862c1f8647f1f10b23a78716f50910971a
[INFO] running `Command { std: "docker" "start" "-a" "492c9a1c90352257daab9456fe65bf862c1f8647f1f10b23a78716f50910971a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "492c9a1c90352257daab9456fe65bf862c1f8647f1f10b23a78716f50910971a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492c9a1c90352257daab9456fe65bf862c1f8647f1f10b23a78716f50910971a", kill_on_drop: false }`
[INFO] [stdout] 492c9a1c90352257daab9456fe65bf862c1f8647f1f10b23a78716f50910971a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2a3c334967b0f5d9f638a753d32f33cca2ab7e90e01e6c5984302b0e1376172
[INFO] running `Command { std: "docker" "start" "-a" "e2a3c334967b0f5d9f638a753d32f33cca2ab7e90e01e6c5984302b0e1376172", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling todo-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:181:53
[INFO] [stdout]     |
[INFO] [stdout] 181 |             '\n' =>  match focus {Focus::Todo => if (todo_curr < todos.len()) {
[INFO] [stdout]     |                                                     ^                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 181 -             '\n' =>  match focus {Focus::Todo => if (todo_curr < todos.len()) {
[INFO] [stdout] 181 +             '\n' =>  match focus {Focus::Todo => if todo_curr < todos.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:183:33
[INFO] [stdout]     |
[INFO] [stdout] 183 |             } Focus::Done => if (done_curr < dones.len()) {
[INFO] [stdout]     |                                 ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -             } Focus::Done => if (done_curr < dones.len()) {
[INFO] [stdout] 183 +             } Focus::Done => if done_curr < dones.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "e2a3c334967b0f5d9f638a753d32f33cca2ab7e90e01e6c5984302b0e1376172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a3c334967b0f5d9f638a753d32f33cca2ab7e90e01e6c5984302b0e1376172", kill_on_drop: false }`
[INFO] [stdout] e2a3c334967b0f5d9f638a753d32f33cca2ab7e90e01e6c5984302b0e1376172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae484638afb4ca02f49ec60a56be9df8dbf54381e04873e6b7d59d83f2ffef13
[INFO] running `Command { std: "docker" "start" "-a" "ae484638afb4ca02f49ec60a56be9df8dbf54381e04873e6b7d59d83f2ffef13", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:181:53
[INFO] [stdout]     |
[INFO] [stdout] 181 |             '\n' =>  match focus {Focus::Todo => if (todo_curr < todos.len()) {
[INFO] [stdout]     |                                                     ^                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 181 -             '\n' =>  match focus {Focus::Todo => if (todo_curr < todos.len()) {
[INFO] [stdout] 181 +             '\n' =>  match focus {Focus::Todo => if todo_curr < todos.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:183:33
[INFO] [stdout]     |
[INFO] [stdout] 183 |             } Focus::Done => if (done_curr < dones.len()) {
[INFO] [stdout]     |                                 ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -             } Focus::Done => if (done_curr < dones.len()) {
[INFO] [stdout] 183 +             } Focus::Done => if done_curr < dones.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "ae484638afb4ca02f49ec60a56be9df8dbf54381e04873e6b7d59d83f2ffef13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae484638afb4ca02f49ec60a56be9df8dbf54381e04873e6b7d59d83f2ffef13", kill_on_drop: false }`
[INFO] [stdout] ae484638afb4ca02f49ec60a56be9df8dbf54381e04873e6b7d59d83f2ffef13