[INFO] fetching crate rbspy-ruby-structs 0.1.0... [INFO] checking rbspy-ruby-structs-0.1.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate rbspy-ruby-structs 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rbspy-ruby-structs 0.1.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rbspy-ruby-structs 0.1.0 [INFO] finished tweaking crates.io crate rbspy-ruby-structs 0.1.0 [INFO] tweaked toml for crates.io crate rbspy-ruby-structs 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdcfb48e07149e3f83e3b4df5a41b742ff49d8233e7a314d96b27474ad9c21ec [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" "bdcfb48e07149e3f83e3b4df5a41b742ff49d8233e7a314d96b27474ad9c21ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdcfb48e07149e3f83e3b4df5a41b742ff49d8233e7a314d96b27474ad9c21ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdcfb48e07149e3f83e3b4df5a41b742ff49d8233e7a314d96b27474ad9c21ec", kill_on_drop: false }` [INFO] [stdout] bdcfb48e07149e3f83e3b4df5a41b742ff49d8233e7a314d96b27474ad9c21ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48ff8cdfa27a67326b7b081cc7165cb245ad1f6f66ff22f3c071cecf82f7860b [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" "48ff8cdfa27a67326b7b081cc7165cb245ad1f6f66ff22f3c071cecf82f7860b", kill_on_drop: false }` [INFO] [stderr] Checking rbspy-ruby-structs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `rbspy-ruby-structs`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rbspy_ruby_structs src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=4371e2e3ff23cc29 -C extra-filename=-4371e2e3ff23cc29 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "48ff8cdfa27a67326b7b081cc7165cb245ad1f6f66ff22f3c071cecf82f7860b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ff8cdfa27a67326b7b081cc7165cb245ad1f6f66ff22f3c071cecf82f7860b", kill_on_drop: false }` [INFO] [stdout] 48ff8cdfa27a67326b7b081cc7165cb245ad1f6f66ff22f3c071cecf82f7860b