[INFO] fetching crate boa_unicode 0.11.0...
[INFO] building boa_unicode-0.11.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate boa_unicode 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate boa_unicode 0.11.0 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 boa_unicode 0.11.0
[INFO] finished tweaking crates.io crate boa_unicode 0.11.0
[INFO] tweaked toml for crates.io crate boa_unicode 0.11.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-general-category v0.3.0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a5420b675f7d3f02cca5acecaf263892eb141dd12f8790354fe9abbf06989b
[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" "e4a5420b675f7d3f02cca5acecaf263892eb141dd12f8790354fe9abbf06989b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a5420b675f7d3f02cca5acecaf263892eb141dd12f8790354fe9abbf06989b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a5420b675f7d3f02cca5acecaf263892eb141dd12f8790354fe9abbf06989b", kill_on_drop: false }`
[INFO] [stdout] e4a5420b675f7d3f02cca5acecaf263892eb141dd12f8790354fe9abbf06989b
[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 -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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a74e14f057e5c4103cd53ce047e89e66dc48d287a6af1b6c887775b4b35b894
[INFO] running `Command { std: "docker" "start" "-a" "6a74e14f057e5c4103cd53ce047e89e66dc48d287a6af1b6c887775b4b35b894", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-general-category v0.3.0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (d90f4ef6e7ae77db, 272797c318601db3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (b3953fe2c24baef8, 9eaabab89cc3382f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (f80d051fc24e86a9, 71cf4e3674800193), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (82e98e37e5f4be0b, 2019c2fcf981150b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (1cfbdc0d9270f435, 571c7592c7633f13), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (1dd1fd660042edc4, f96be1c3dc14b37f), 0, 0
[INFO] [stderr]    Compiling boa_unicode v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "6a74e14f057e5c4103cd53ce047e89e66dc48d287a6af1b6c887775b4b35b894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a74e14f057e5c4103cd53ce047e89e66dc48d287a6af1b6c887775b4b35b894", kill_on_drop: false }`
[INFO] [stdout] 6a74e14f057e5c4103cd53ce047e89e66dc48d287a6af1b6c887775b4b35b894
[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 -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] da1a464da9ac762e27c9d330cbd41f8cdc4f3db5e0bacd2d9256e688960e1edf
[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" "da1a464da9ac762e27c9d330cbd41f8cdc4f3db5e0bacd2d9256e688960e1edf", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (d90f4ef6e7ae77db, 272797c318601db3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (b3953fe2c24baef8, 9eaabab89cc3382f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (f80d051fc24e86a9, 71cf4e3674800193), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (82e98e37e5f4be0b, 2019c2fcf981150b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (1cfbdc0d9270f435, 571c7592c7633f13), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (1dd1fd660042edc4, f96be1c3dc14b37f), 0, 0
[INFO] [stderr]    Compiling boa_unicode v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: boa_unicode, (87fec93d9ad9620, f15c1db936912011), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "da1a464da9ac762e27c9d330cbd41f8cdc4f3db5e0bacd2d9256e688960e1edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1a464da9ac762e27c9d330cbd41f8cdc4f3db5e0bacd2d9256e688960e1edf", kill_on_drop: false }`
[INFO] [stdout] da1a464da9ac762e27c9d330cbd41f8cdc4f3db5e0bacd2d9256e688960e1edf