[INFO] cloning repository https://github.com/sam-barr/png-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sam-barr/png-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f151952419a05da78d2ab44ee2ec9b7e583bbc9 [INFO] checking sam-barr/png-rs against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-barr%2Fpng-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sam-barr/png-rs on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sam-barr/png-rs [INFO] finished tweaking git repo https://github.com/sam-barr/png-rs [INFO] tweaked toml for git repo https://github.com/sam-barr/png-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sam-barr/png-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glfw v0.39.1 [INFO] [stderr] Downloaded luminance-glfw v0.13.1 [INFO] [stderr] Downloaded luminance-derive v0.6.1 [INFO] [stderr] Downloaded luminance-windowing v0.9.1 [INFO] [stderr] Downloaded luminance-gl v0.14.1 [INFO] [stderr] Downloaded luminance v0.41.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e09f32b6b7fab1841ee60eb7728922593a57d412f4c58db6c94a772b3ef23b60 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e09f32b6b7fab1841ee60eb7728922593a57d412f4c58db6c94a772b3ef23b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e09f32b6b7fab1841ee60eb7728922593a57d412f4c58db6c94a772b3ef23b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e09f32b6b7fab1841ee60eb7728922593a57d412f4c58db6c94a772b3ef23b60", kill_on_drop: false }` [INFO] [stdout] e09f32b6b7fab1841ee60eb7728922593a57d412f4c58db6c94a772b3ef23b60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f1f39c34cedf28cbf5a6819193fc4edd1a4ebf54fc5a081091c4f6fd92417f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7f1f39c34cedf28cbf5a6819193fc4edd1a4ebf54fc5a081091c4f6fd92417f7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking luminance v0.41.0 [INFO] [stderr] Compiling argh_shared v0.1.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Checking luminance-windowing v0.9.1 [INFO] [stderr] Checking glfw v0.39.1 [INFO] [stderr] Compiling argh_derive v0.1.1 [INFO] [stderr] Compiling luminance-derive v0.6.1 [INFO] [stderr] Checking luminance-gl v0.14.1 [INFO] [stderr] Checking luminance-glfw v0.13.1 [INFO] [stderr] Checking argh v0.1.3 [INFO] [stderr] Checking png-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.80s [INFO] running `Command { std: "docker" "inspect" "7f1f39c34cedf28cbf5a6819193fc4edd1a4ebf54fc5a081091c4f6fd92417f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1f39c34cedf28cbf5a6819193fc4edd1a4ebf54fc5a081091c4f6fd92417f7", kill_on_drop: false }` [INFO] [stdout] 7f1f39c34cedf28cbf5a6819193fc4edd1a4ebf54fc5a081091c4f6fd92417f7