[INFO] fetching crate ucd-util 0.1.8...
[INFO] testing ucd-util-0.1.8 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ucd-util 0.1.8 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ucd-util 0.1.8 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 615e2e1f523627931b5e7ae510248731a8eb9593a565e7866ce091f0330d2292
[INFO] running `Command { std: "docker" "start" "-a" "615e2e1f523627931b5e7ae510248731a8eb9593a565e7866ce091f0330d2292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "615e2e1f523627931b5e7ae510248731a8eb9593a565e7866ce091f0330d2292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615e2e1f523627931b5e7ae510248731a8eb9593a565e7866ce091f0330d2292", kill_on_drop: false }`
[INFO] [stdout] 615e2e1f523627931b5e7ae510248731a8eb9593a565e7866ce091f0330d2292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf20298facf2b55fdfcb8d2a96f7155cd6c3f9d2dc302e83b491e3df31693e4
[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" "3bf20298facf2b55fdfcb8d2a96f7155cd6c3f9d2dc302e83b491e3df31693e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "3bf20298facf2b55fdfcb8d2a96f7155cd6c3f9d2dc302e83b491e3df31693e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf20298facf2b55fdfcb8d2a96f7155cd6c3f9d2dc302e83b491e3df31693e4", kill_on_drop: false }`
[INFO] [stdout] 3bf20298facf2b55fdfcb8d2a96f7155cd6c3f9d2dc302e83b491e3df31693e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592e2feab67028bf4ed0b6745a29301f135e816378a61edde025372a0d991da2
[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" "592e2feab67028bf4ed0b6745a29301f135e816378a61edde025372a0d991da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "592e2feab67028bf4ed0b6745a29301f135e816378a61edde025372a0d991da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592e2feab67028bf4ed0b6745a29301f135e816378a61edde025372a0d991da2", kill_on_drop: false }`
[INFO] [stdout] 592e2feab67028bf4ed0b6745a29301f135e816378a61edde025372a0d991da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83553921d11b8b05bb3b599b71370f5675e6f5549211cf06222687e012cfa6d3
[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" "83553921d11b8b05bb3b599b71370f5675e6f5549211cf06222687e012cfa6d3", 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-c2d3634eeda26236)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test hangul::tests::name ... ok
[INFO] [stdout] test name::tests::sym_normalize ... ok
[INFO] [stdout] test ideograph::tests::invalid ... ok
[INFO] [stdout] test name::tests::valid_utf8_character ... 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::invalid ... ok
[INFO] [stdout] test ideograph::tests::name ... ok
[INFO] [stdout] test name::tests::char_normalize ... ok
[INFO] [stdout] test hangul::tests::canon_decomp ... ok
[INFO] [stdout] test name::tests::valid_utf8_symbolic ... ok
[INFO] [stdout] test property::tests::canonical_property_name_1 ... 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 0.11s
[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" "83553921d11b8b05bb3b599b71370f5675e6f5549211cf06222687e012cfa6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83553921d11b8b05bb3b599b71370f5675e6f5549211cf06222687e012cfa6d3", kill_on_drop: false }`
[INFO] [stdout] 83553921d11b8b05bb3b599b71370f5675e6f5549211cf06222687e012cfa6d3