[INFO] cloning repository https://github.com/ytterbiumSoftware/polynomial-renderer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ytterbiumSoftware/polynomial-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fpolynomial-renderer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fpolynomial-renderer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b9e7a8cb8f73b4844d405aca2913b4e615d20cf9 [INFO] testing ytterbiumSoftware/polynomial-renderer against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fpolynomial-renderer" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ytterbiumSoftware/polynomial-renderer on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ytterbiumSoftware/polynomial-renderer [INFO] finished tweaking git repo https://github.com/ytterbiumSoftware/polynomial-renderer [INFO] tweaked toml for git repo https://github.com/ytterbiumSoftware/polynomial-renderer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ytterbiumSoftware/polynomial-renderer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bdc8e33d645ee2808ed29f2dc05ff3d4a7efa7c24ef519817f6c6d098391b0ec [INFO] running `"docker" "start" "-a" "bdc8e33d645ee2808ed29f2dc05ff3d4a7efa7c24ef519817f6c6d098391b0ec"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling sfml v0.14.0 [INFO] [stderr] Compiling polynomial-renderer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `interpolate` [INFO] [stderr] --> src/main.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn interpolate>(factor: f32, a: V, b: V) -> Vertex { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `"docker" "inspect" "bdc8e33d645ee2808ed29f2dc05ff3d4a7efa7c24ef519817f6c6d098391b0ec"` [INFO] running `"docker" "rm" "-f" "bdc8e33d645ee2808ed29f2dc05ff3d4a7efa7c24ef519817f6c6d098391b0ec"` [INFO] [stdout] bdc8e33d645ee2808ed29f2dc05ff3d4a7efa7c24ef519817f6c6d098391b0ec [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c67e591f2e3ec7ae7365f6ea7758bc4ac2a8eb9444bc77048e0a61f916e14d85 [INFO] running `"docker" "start" "-a" "c67e591f2e3ec7ae7365f6ea7758bc4ac2a8eb9444bc77048e0a61f916e14d85"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling polynomial-renderer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `interpolate` [INFO] [stderr] --> src/main.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn interpolate>(factor: f32, a: V, b: V) -> Vertex { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `"docker" "inspect" "c67e591f2e3ec7ae7365f6ea7758bc4ac2a8eb9444bc77048e0a61f916e14d85"` [INFO] running `"docker" "rm" "-f" "c67e591f2e3ec7ae7365f6ea7758bc4ac2a8eb9444bc77048e0a61f916e14d85"` [INFO] [stdout] c67e591f2e3ec7ae7365f6ea7758bc4ac2a8eb9444bc77048e0a61f916e14d85 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 4aed34cbe87478ce679fff16949183ccdb2208038d137833f504347d43ecadca [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" "4aed34cbe87478ce679fff16949183ccdb2208038d137833f504347d43ecadca"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: function is never used: `interpolate` [INFO] [stderr] --> src/main.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn interpolate>(factor: f32, a: V, b: V) -> Vertex { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/polynomial_renderer-58f7d79387b771ec [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4aed34cbe87478ce679fff16949183ccdb2208038d137833f504347d43ecadca"` [INFO] running `"docker" "rm" "-f" "4aed34cbe87478ce679fff16949183ccdb2208038d137833f504347d43ecadca"` [INFO] [stdout] 4aed34cbe87478ce679fff16949183ccdb2208038d137833f504347d43ecadca