[INFO] fetching crate aorist_extendr-engine 0.0.1...
[INFO] building aorist_extendr-engine-0.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate aorist_extendr-engine 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aorist_extendr-engine 0.0.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aorist_extendr-engine 0.0.1
[INFO] finished tweaking crates.io crate aorist_extendr-engine 0.0.1
[INFO] tweaked toml for crates.io crate aorist_extendr-engine 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libR-sys v0.2.2
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 283c61965ebe3dc87d4a2d37d17c20f4631d03a4fb0c6807230cd6520e5025b1
[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" "283c61965ebe3dc87d4a2d37d17c20f4631d03a4fb0c6807230cd6520e5025b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "283c61965ebe3dc87d4a2d37d17c20f4631d03a4fb0c6807230cd6520e5025b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283c61965ebe3dc87d4a2d37d17c20f4631d03a4fb0c6807230cd6520e5025b1", kill_on_drop: false }`
[INFO] [stdout] 283c61965ebe3dc87d4a2d37d17c20f4631d03a4fb0c6807230cd6520e5025b1
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8231b69803654ee8084633524536ce54fc9ed5ce51dca8edcc42aecdc7350d7
[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" "f8231b69803654ee8084633524536ce54fc9ed5ce51dca8edcc42aecdc7350d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libR-sys v0.2.2
[INFO] [stderr]    Compiling aorist_extendr-engine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: aorist_extendr_engine, (f4041e732f05e710, 8deb2028b405a056), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "f8231b69803654ee8084633524536ce54fc9ed5ce51dca8edcc42aecdc7350d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8231b69803654ee8084633524536ce54fc9ed5ce51dca8edcc42aecdc7350d7", kill_on_drop: false }`
[INFO] [stdout] f8231b69803654ee8084633524536ce54fc9ed5ce51dca8edcc42aecdc7350d7
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a9afd9a9ba5f760c0185ea23002d34f4210dbedca68632f6215e69cd78ddadf2
[INFO] running `Command { std: "docker" "start" "-a" "a9afd9a9ba5f760c0185ea23002d34f4210dbedca68632f6215e69cd78ddadf2", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: aorist_extendr_engine, (f4041e732f05e710, 8deb2028b405a056), 0, 0
[INFO] [stderr]    Compiling aorist_extendr-engine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: aorist_extendr_engine, (b432a6cbcc96f6eb, e31ce9410f1e7b28), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: aorist_extendr_engine, (3214381818376177, 3f9a6efd61b8ccee), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a9afd9a9ba5f760c0185ea23002d34f4210dbedca68632f6215e69cd78ddadf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9afd9a9ba5f760c0185ea23002d34f4210dbedca68632f6215e69cd78ddadf2", kill_on_drop: false }`
[INFO] [stdout] a9afd9a9ba5f760c0185ea23002d34f4210dbedca68632f6215e69cd78ddadf2