[INFO] fetching crate ucd-util 0.1.8...
[INFO] testing ucd-util-0.1.8 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ucd-util 0.1.8 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ucd-util 0.1.8 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ucd-util 0.1.8
[INFO] finished tweaking crates.io crate ucd-util 0.1.8
[INFO] tweaked toml for crates.io crate ucd-util 0.1.8 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81a9794327c421617c657cb57c4ae9a21d4a393c4f4b85bde046778fdfe84cd5
[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" "81a9794327c421617c657cb57c4ae9a21d4a393c4f4b85bde046778fdfe84cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81a9794327c421617c657cb57c4ae9a21d4a393c4f4b85bde046778fdfe84cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a9794327c421617c657cb57c4ae9a21d4a393c4f4b85bde046778fdfe84cd5", kill_on_drop: false }`
[INFO] [stdout] 81a9794327c421617c657cb57c4ae9a21d4a393c4f4b85bde046778fdfe84cd5
[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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] ee94cc6b5d8f47bcab26c9624f6078ddc27509b09dba65d72335516aae1d5944
[INFO] running `Command { std: "docker" "start" "-a" "ee94cc6b5d8f47bcab26c9624f6078ddc27509b09dba65d72335516aae1d5944", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "ee94cc6b5d8f47bcab26c9624f6078ddc27509b09dba65d72335516aae1d5944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee94cc6b5d8f47bcab26c9624f6078ddc27509b09dba65d72335516aae1d5944", kill_on_drop: false }`
[INFO] [stdout] ee94cc6b5d8f47bcab26c9624f6078ddc27509b09dba65d72335516aae1d5944
[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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] d65c5a29b94069e17e65b1cb2701c6f2dcfc4d98cf6314252ed96d767339c396
[INFO] running `Command { std: "docker" "start" "-a" "d65c5a29b94069e17e65b1cb2701c6f2dcfc4d98cf6314252ed96d767339c396", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "d65c5a29b94069e17e65b1cb2701c6f2dcfc4d98cf6314252ed96d767339c396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65c5a29b94069e17e65b1cb2701c6f2dcfc4d98cf6314252ed96d767339c396", kill_on_drop: false }`
[INFO] [stdout] d65c5a29b94069e17e65b1cb2701c6f2dcfc4d98cf6314252ed96d767339c396
[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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2fdf22742704ae01fce262e5587203e24237412bd2e74c1ca581cd8b9207910
[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" "b2fdf22742704ae01fce262e5587203e24237412bd2e74c1ca581cd8b9207910", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ucd_util-b3e80368cddcd013)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test hangul::tests::name ... ok
[INFO] [stdout] test name::tests::valid_utf8_character ... ok
[INFO] [stdout] test hangul::tests::invalid ... ok
[INFO] [stdout] test name::tests::valid_utf8_symbolic ... ok
[INFO] [stdout] test property::tests::canonical_property_name_1 ... ok
[INFO] [stdout] test property::tests::canonical_property_value_1 ... ok
[INFO] [stdout] test property::tests::property_values_1 ... ok
[INFO] [stdout] test hangul::tests::canon_decomp ... ok
[INFO] [stdout] test ideograph::tests::name ... ok
[INFO] [stdout] test ideograph::tests::invalid ... ok
[INFO] [stdout] test name::tests::char_normalize ... ok
[INFO] [stdout] test name::tests::sym_normalize ... ok
[INFO] [stdout] test hangul::tests::all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ucd-util
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2fdf22742704ae01fce262e5587203e24237412bd2e74c1ca581cd8b9207910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fdf22742704ae01fce262e5587203e24237412bd2e74c1ca581cd8b9207910", kill_on_drop: false }`
[INFO] [stdout] b2fdf22742704ae01fce262e5587203e24237412bd2e74c1ca581cd8b9207910