[INFO] cloning repository https://github.com/ArmsOfSorrow/ui-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArmsOfSorrow/ui-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArmsOfSorrow%2Fui-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArmsOfSorrow%2Fui-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de453611a7c310958d434c1639438257fe61b1a1 [INFO] checking ArmsOfSorrow/ui-experiments against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArmsOfSorrow%2Fui-experiments" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArmsOfSorrow/ui-experiments on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ArmsOfSorrow/ui-experiments [INFO] finished tweaking git repo https://github.com/ArmsOfSorrow/ui-experiments [INFO] tweaked toml for git repo https://github.com/ArmsOfSorrow/ui-experiments written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ArmsOfSorrow/ui-experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.31 [INFO] [stderr] Downloaded cc v1.0.18 [INFO] [stderr] Downloaded iui v0.3.0 [INFO] [stderr] Downloaded ui-sys v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 641e9f82ba28d67b026fd0996b161070f162a8afc6080504440bd6bcb9d01694 [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" "641e9f82ba28d67b026fd0996b161070f162a8afc6080504440bd6bcb9d01694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "641e9f82ba28d67b026fd0996b161070f162a8afc6080504440bd6bcb9d01694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641e9f82ba28d67b026fd0996b161070f162a8afc6080504440bd6bcb9d01694", kill_on_drop: false }` [INFO] [stdout] 641e9f82ba28d67b026fd0996b161070f162a8afc6080504440bd6bcb9d01694 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb78187ff8945bcdb3db42e1279bfb1dab4ea7abdb0edba295955bcc73a7ac07 [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" "bb78187ff8945bcdb3db42e1279bfb1dab4ea7abdb0edba295955bcc73a7ac07", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling cmake v0.1.31 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling ui-sys v0.1.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking iui v0.3.0 [INFO] [stderr] Checking ui-experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.33s [INFO] running `Command { std: "docker" "inspect" "bb78187ff8945bcdb3db42e1279bfb1dab4ea7abdb0edba295955bcc73a7ac07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb78187ff8945bcdb3db42e1279bfb1dab4ea7abdb0edba295955bcc73a7ac07", kill_on_drop: false }` [INFO] [stdout] bb78187ff8945bcdb3db42e1279bfb1dab4ea7abdb0edba295955bcc73a7ac07