[INFO] fetching crate ucd-util 0.1.8...
[INFO] testing ucd-util-0.1.8 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ucd-util 0.1.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ucd-util 0.1.8 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 77a5ca6d7f01e4e15a05473dc2ffb3d5e6661bfb00eb86ff4284141df53d124d
[INFO] running `Command { std: "docker" "start" "-a" "77a5ca6d7f01e4e15a05473dc2ffb3d5e6661bfb00eb86ff4284141df53d124d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77a5ca6d7f01e4e15a05473dc2ffb3d5e6661bfb00eb86ff4284141df53d124d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a5ca6d7f01e4e15a05473dc2ffb3d5e6661bfb00eb86ff4284141df53d124d", kill_on_drop: false }`
[INFO] [stdout] 77a5ca6d7f01e4e15a05473dc2ffb3d5e6661bfb00eb86ff4284141df53d124d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a5357d7a21a6d62be28904fc8bf9e5db31146985bc6704b213e1f30d4b771ce
[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" "9a5357d7a21a6d62be28904fc8bf9e5db31146985bc6704b213e1f30d4b771ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "9a5357d7a21a6d62be28904fc8bf9e5db31146985bc6704b213e1f30d4b771ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5357d7a21a6d62be28904fc8bf9e5db31146985bc6704b213e1f30d4b771ce", kill_on_drop: false }`
[INFO] [stdout] 9a5357d7a21a6d62be28904fc8bf9e5db31146985bc6704b213e1f30d4b771ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] f7ec7e32526405a4e6f02be46ed0fb62ecf705f857c9f1711deebc2de52eee35
[INFO] running `Command { std: "docker" "start" "-a" "f7ec7e32526405a4e6f02be46ed0fb62ecf705f857c9f1711deebc2de52eee35", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "f7ec7e32526405a4e6f02be46ed0fb62ecf705f857c9f1711deebc2de52eee35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ec7e32526405a4e6f02be46ed0fb62ecf705f857c9f1711deebc2de52eee35", kill_on_drop: false }`
[INFO] [stdout] f7ec7e32526405a4e6f02be46ed0fb62ecf705f857c9f1711deebc2de52eee35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59e6373a0f858780b32d46400a01b98f44db50344aabfe0305ce440bc27da96a
[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" "59e6373a0f858780b32d46400a01b98f44db50344aabfe0305ce440bc27da96a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ucd_util-b3e80368cddcd013)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test hangul::tests::canon_decomp ... ok
[INFO] [stdout] test hangul::tests::invalid ... ok
[INFO] [stdout] test property::tests::property_values_1 ... ok
[INFO] [stdout] test property::tests::canonical_property_value_1 ... ok
[INFO] [stdout] test property::tests::canonical_property_name_1 ... ok
[INFO] [stdout] test name::tests::sym_normalize ... ok
[INFO] [stdout] test ideograph::tests::invalid ... ok
[INFO] [stdout] test ideograph::tests::name ... ok
[INFO] [stdout] test name::tests::valid_utf8_character ... ok
[INFO] [stdout] test name::tests::char_normalize ... ok
[INFO] [stdout] test name::tests::valid_utf8_symbolic ... ok
[INFO] [stdout] test hangul::tests::name ... 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 0.10s
[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" "59e6373a0f858780b32d46400a01b98f44db50344aabfe0305ce440bc27da96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e6373a0f858780b32d46400a01b98f44db50344aabfe0305ce440bc27da96a", kill_on_drop: false }`
[INFO] [stdout] 59e6373a0f858780b32d46400a01b98f44db50344aabfe0305ce440bc27da96a