[INFO] fetching crate ucs2 0.3.2...
[INFO] building ucs2-0.3.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate ucs2 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ucs2 0.3.2 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 ucs2 0.3.2
[INFO] finished tweaking crates.io crate ucs2 0.3.2
[INFO] tweaked toml for crates.io crate ucs2 0.3.2 written to /workspace/builds/worker-6/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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/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] c53c9ed29f47d9833431178d26f19bd43554a3eb0c9db49e8e3a285caa775820
[INFO] running `Command { std: "docker" "start" "-a" "c53c9ed29f47d9833431178d26f19bd43554a3eb0c9db49e8e3a285caa775820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53c9ed29f47d9833431178d26f19bd43554a3eb0c9db49e8e3a285caa775820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c9ed29f47d9833431178d26f19bd43554a3eb0c9db49e8e3a285caa775820", kill_on_drop: false }`
[INFO] [stdout] c53c9ed29f47d9833431178d26f19bd43554a3eb0c9db49e8e3a285caa775820
[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 -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] 0fd452bfd032c725b461caa914e725f2cdebb2f221340d5c5a6b03f1696feecb
[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" "0fd452bfd032c725b461caa914e725f2cdebb2f221340d5c5a6b03f1696feecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling ucs2 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (6ae17d522a8489b4, 9d8b9ddfee06022b), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0fd452bfd032c725b461caa914e725f2cdebb2f221340d5c5a6b03f1696feecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd452bfd032c725b461caa914e725f2cdebb2f221340d5c5a6b03f1696feecb", kill_on_drop: false }`
[INFO] [stdout] 0fd452bfd032c725b461caa914e725f2cdebb2f221340d5c5a6b03f1696feecb
[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 -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] e19bc1644adf73e0568516eefdbd33e6c9e38b0173cd1c737492f1df1ae4b8df
[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" "e19bc1644adf73e0568516eefdbd33e6c9e38b0173cd1c737492f1df1ae4b8df", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (6ae17d522a8489b4, 9d8b9ddfee06022b), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (57c187ab966b41a6, 2323c7f32e98e032), 24, 32
[INFO] [stderr]    Compiling ucs2 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (1b224de2fdcc2801, ff238ed2a7bb25d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (1aec6e8abff8a2d8, 1f40e25b1821b299), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (dfdd6abf27fa21e2, e8e27491b5aa4c8e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (78855cae156f953a, 55f14e77823362cd), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (78855cae156f953a, 55f14e77823362cd), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (78855cae156f953a, 55f14e77823362cd), 24, 32
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (bc8000864aaecc93, 9902f2fbbcd89992), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (d39f47745c0cc7e0, 25507658b83723ef), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (d39f47745c0cc7e0, 25507658b83723ef), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: ucs2, (d39f47745c0cc7e0, 25507658b83723ef), 16, 16
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e19bc1644adf73e0568516eefdbd33e6c9e38b0173cd1c737492f1df1ae4b8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19bc1644adf73e0568516eefdbd33e6c9e38b0173cd1c737492f1df1ae4b8df", kill_on_drop: false }`
[INFO] [stdout] e19bc1644adf73e0568516eefdbd33e6c9e38b0173cd1c737492f1df1ae4b8df