[INFO] fetching crate unic-emoji-char 0.9.0...
[INFO] building unic-emoji-char-0.9.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate unic-emoji-char 0.9.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate unic-emoji-char 0.9.0 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 unic-emoji-char 0.9.0
[INFO] finished tweaking crates.io crate unic-emoji-char 0.9.0
[INFO] tweaked toml for crates.io crate unic-emoji-char 0.9.0 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebce2ce86f62689525b09847104de4f01f2138ba8fbf4451705e4b2eb0c214fe
[INFO] running `Command { std: "docker" "start" "-a" "ebce2ce86f62689525b09847104de4f01f2138ba8fbf4451705e4b2eb0c214fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebce2ce86f62689525b09847104de4f01f2138ba8fbf4451705e4b2eb0c214fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebce2ce86f62689525b09847104de4f01f2138ba8fbf4451705e4b2eb0c214fe", kill_on_drop: false }`
[INFO] [stdout] ebce2ce86f62689525b09847104de4f01f2138ba8fbf4451705e4b2eb0c214fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 884e7eebe05b7b3b998e2b3b0e02413134dfed4f3ebea349078d7d70a8606fc7
[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" "884e7eebe05b7b3b998e2b3b0e02413134dfed4f3ebea349078d7d70a8606fc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "884e7eebe05b7b3b998e2b3b0e02413134dfed4f3ebea349078d7d70a8606fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884e7eebe05b7b3b998e2b3b0e02413134dfed4f3ebea349078d7d70a8606fc7", kill_on_drop: false }`
[INFO] [stdout] 884e7eebe05b7b3b998e2b3b0e02413134dfed4f3ebea349078d7d70a8606fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] c4bf4b742acbc01d82333651a916b611115488575d8c7f260c96ce405f572cd2
[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" "c4bf4b742acbc01d82333651a916b611115488575d8c7f260c96ce405f572cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: emoji_version_tests, (50ffe0ec8166fd74, aa5a0ab9ab1a829e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unic_emoji_char, (94843c7d3b8d236a, 25ca06b3a851f1b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unic_emoji_char, (6bb75aeeecdc8a21, 2a8358b25f3484b4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unic_emoji_char, (dd82affe91102a19, 923ce146bccbc06b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unic_emoji_char, (271413b4b6a89a22, dff0877b1c26eb74), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unic_emoji_char, (6232aef0a3f872f9, 916dcf8858618c36), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "c4bf4b742acbc01d82333651a916b611115488575d8c7f260c96ce405f572cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bf4b742acbc01d82333651a916b611115488575d8c7f260c96ce405f572cd2", kill_on_drop: false }`
[INFO] [stdout] c4bf4b742acbc01d82333651a916b611115488575d8c7f260c96ce405f572cd2