[INFO] updating cached repository https://github.com/dkastner/soldat [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24b405fcc5961bc3c9152555e112e03edaa95cf4 [INFO] checking dkastner/soldat against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdkastner%2Fsoldat" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dkastner/soldat on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dkastner/soldat [INFO] finished tweaking git repo https://github.com/dkastner/soldat [INFO] tweaked toml for git repo https://github.com/dkastner/soldat written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/dkastner/soldat already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 35c303460720dbe0206d882287dab659fa6026d464d5881d9392b48d70498f22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "35c303460720dbe0206d882287dab659fa6026d464d5881d9392b48d70498f22"` [INFO] [stderr] Compiling serde v0.8.21 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Compiling glutin v0.7.1 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.6 [INFO] [stderr] Checking wayland-window v0.4.3 [INFO] [stderr] Checking wayland-kbd v0.6.2 [INFO] [stderr] Checking winit v0.5.7 [INFO] [stderr] Checking soldat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/main.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use glium::{Display, DisplayBuild, Surface}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:26:42 [INFO] [stderr] | [INFO] [stderr] 26 | glutin::Event::Closed => return break, [INFO] [stderr] | ^^^^^^^----- [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:28:87 [INFO] [stderr] | [INFO] [stderr] 28 | ... Some(glutin::VirtualKeyCode::Escape)) => return break, [INFO] [stderr] | ^^^^^^^----- [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/main.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use glium::{Display, DisplayBuild, Surface}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:26:42 [INFO] [stderr] | [INFO] [stderr] 26 | glutin::Event::Closed => return break, [INFO] [stderr] | ^^^^^^^----- [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:28:87 [INFO] [stderr] | [INFO] [stderr] 28 | ... Some(glutin::VirtualKeyCode::Escape)) => return break, [INFO] [stderr] | ^^^^^^^----- [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.00s [INFO] running `"docker" "inspect" "35c303460720dbe0206d882287dab659fa6026d464d5881d9392b48d70498f22"` [INFO] running `"docker" "rm" "-f" "35c303460720dbe0206d882287dab659fa6026d464d5881d9392b48d70498f22"` [INFO] [stdout] 35c303460720dbe0206d882287dab659fa6026d464d5881d9392b48d70498f22