[INFO] cloning repository https://github.com/rottencandy/wlock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rottencandy/wlock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frottencandy%2Fwlock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frottencandy%2Fwlock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98f394684c9c2f88e803797a129c71d50ba43bc9 [INFO] building rottencandy/wlock 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%2Frottencandy%2Fwlock" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rottencandy/wlock 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/rottencandy/wlock [INFO] finished tweaking git repo https://github.com/rottencandy/wlock [INFO] tweaked toml for git repo https://github.com/rottencandy/wlock written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rottencandy/wlock 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 wayland-scanner v0.30.0 [INFO] [stderr] Downloaded wayland-egl v0.30.0 [INFO] [stderr] Downloaded pam-sys v0.5.6 [INFO] [stderr] Downloaded users v0.8.1 [INFO] [stderr] Downloaded khronos-egl v5.0.0 [INFO] [stderr] Downloaded wayland-backend v0.1.1 [INFO] [stderr] Downloaded wayland-protocols v0.30.0 [INFO] [stderr] Downloaded xkbcommon v0.5.0 [INFO] [stderr] Downloaded pam v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8479dcc0e888019f27b391fd4cd8cdae2822761fcdffde79a58af90f137ccb29 [INFO] running `Command { std: "docker" "start" "-a" "8479dcc0e888019f27b391fd4cd8cdae2822761fcdffde79a58af90f137ccb29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8479dcc0e888019f27b391fd4cd8cdae2822761fcdffde79a58af90f137ccb29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8479dcc0e888019f27b391fd4cd8cdae2822761fcdffde79a58af90f137ccb29", kill_on_drop: false }` [INFO] [stdout] 8479dcc0e888019f27b391fd4cd8cdae2822761fcdffde79a58af90f137ccb29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6a46f3aa716c1df5963ce8cd103d6585fbe26f228d1bab01da3a29a32a9ca8cf [INFO] running `Command { std: "docker" "start" "-a" "6a46f3aa716c1df5963ce8cd103d6585fbe26f228d1bab01da3a29a32a9ca8cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling wayland-backend v0.1.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling xml-rs v0.8.14 [INFO] [stderr] Compiling pam-sys v0.5.6 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling quick-xml v0.23.1 [INFO] [stderr] Compiling khronos-egl v5.0.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling users v0.8.1 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling xkbcommon v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.30.0 [INFO] [stderr] Compiling pam v0.7.0 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling wayland-client v0.30.2 [INFO] [stderr] Compiling wayland-egl v0.30.0 [INFO] [stderr] Compiling wayland-protocols v0.30.0 [INFO] [stderr] Compiling wlock v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | for mut s in &mut app_data.surfaces { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.10s [INFO] running `Command { std: "docker" "inspect" "6a46f3aa716c1df5963ce8cd103d6585fbe26f228d1bab01da3a29a32a9ca8cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a46f3aa716c1df5963ce8cd103d6585fbe26f228d1bab01da3a29a32a9ca8cf", kill_on_drop: false }` [INFO] [stdout] 6a46f3aa716c1df5963ce8cd103d6585fbe26f228d1bab01da3a29a32a9ca8cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 42ae43cd47112ab8744f25b8b7291d6318d56fd462b1db9641c173508d3fba46 [INFO] running `Command { std: "docker" "start" "-a" "42ae43cd47112ab8744f25b8b7291d6318d56fd462b1db9641c173508d3fba46", kill_on_drop: false }` [INFO] [stderr] Compiling wlock v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | for mut s in &mut app_data.surfaces { [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "42ae43cd47112ab8744f25b8b7291d6318d56fd462b1db9641c173508d3fba46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ae43cd47112ab8744f25b8b7291d6318d56fd462b1db9641c173508d3fba46", kill_on_drop: false }` [INFO] [stdout] 42ae43cd47112ab8744f25b8b7291d6318d56fd462b1db9641c173508d3fba46