[INFO] fetching crate unic-ucd-name 0.9.0...
[INFO] checking unic-ucd-name-0.9.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate unic-ucd-name 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate unic-ucd-name 0.9.0 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 crates.io crate unic-ucd-name 0.9.0
[INFO] finished tweaking crates.io crate unic-ucd-name 0.9.0
[INFO] tweaked toml for crates.io crate unic-ucd-name 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c5afdbd5003478d6cdb587e8efa140bb1868ee1bbbe6b3cfc9c976f20c2870dc
[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" "c5afdbd5003478d6cdb587e8efa140bb1868ee1bbbe6b3cfc9c976f20c2870dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5afdbd5003478d6cdb587e8efa140bb1868ee1bbbe6b3cfc9c976f20c2870dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5afdbd5003478d6cdb587e8efa140bb1868ee1bbbe6b3cfc9c976f20c2870dc", kill_on_drop: false }`
[INFO] [stdout] c5afdbd5003478d6cdb587e8efa140bb1868ee1bbbe6b3cfc9c976f20c2870dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 154e6321e25ed740c811a9b538b55fdbea24ffd80317322c654df878a1fbe61a
[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" "154e6321e25ed740c811a9b538b55fdbea24ffd80317322c654df878a1fbe61a", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-ucd-name v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `unic-ucd-name`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name unic_ucd_name --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=24a5f414e70cf9ff -C extra-filename=-24a5f414e70cf9ff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern unic_char_property=/opt/rustwide/target/debug/deps/libunic_char_property-b4696fd32bddd828.rmeta --extern unic_ucd_hangul=/opt/rustwide/target/debug/deps/libunic_ucd_hangul-ceaf951b4c582330.rmeta --extern unic_ucd_version=/opt/rustwide/target/debug/deps/libunic_ucd_version-7e5e13dc2af78691.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "154e6321e25ed740c811a9b538b55fdbea24ffd80317322c654df878a1fbe61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154e6321e25ed740c811a9b538b55fdbea24ffd80317322c654df878a1fbe61a", kill_on_drop: false }`
[INFO] [stdout] 154e6321e25ed740c811a9b538b55fdbea24ffd80317322c654df878a1fbe61a