[INFO] fetching crate bitarray 0.10.0...
[INFO] building bitarray-0.10.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate bitarray 0.10.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitarray 0.10.0 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] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking crates.io crate bitarray 0.10.0
[INFO] finished tweaking crates.io crate bitarray 0.10.0
[INFO] tweaked toml for crates.io crate bitarray 0.10.0 written to /workspace/builds/worker-2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded space v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7a48fb5656dd105151b2543074804851a9033a9ddbd41adf8812863f90c67a32
[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" "7a48fb5656dd105151b2543074804851a9033a9ddbd41adf8812863f90c67a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a48fb5656dd105151b2543074804851a9033a9ddbd41adf8812863f90c67a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a48fb5656dd105151b2543074804851a9033a9ddbd41adf8812863f90c67a32", kill_on_drop: false }`
[INFO] [stdout] 7a48fb5656dd105151b2543074804851a9033a9ddbd41adf8812863f90c67a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8f035f7e1340c66642dd534313f839bd15b3833d4a50f3c03a129c91b0a050ab
[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" "8f035f7e1340c66642dd534313f839bd15b3833d4a50f3c03a129c91b0a050ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitarray v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8f035f7e1340c66642dd534313f839bd15b3833d4a50f3c03a129c91b0a050ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f035f7e1340c66642dd534313f839bd15b3833d4a50f3c03a129c91b0a050ab", kill_on_drop: false }`
[INFO] [stdout] 8f035f7e1340c66642dd534313f839bd15b3833d4a50f3c03a129c91b0a050ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 21804a16a1fe8d8658939a879e276e920df1404676ff6e4f0f7a4e4c36d280c1
[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" "21804a16a1fe8d8658939a879e276e920df1404676ff6e4f0f7a4e4c36d280c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c826f57709829d, 8ab92276492998cf), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (f03173adffa405b, b9ad4f5adbb589df), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (b50ea9ba1fecd039, f9d784e638167242), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (797d7c45bc1d35a0, 223c6ecacfd2cb09), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (a502dd83166ffb17, 5d82edabf42d91d3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (39c007567d710df3, bc3e1500eb5b37c5), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (715d25006960c603, 5379e76ae9bf36ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (ac1091097f05081d, 4a03a6f93c905bdf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4704398cfe82d81c, 4dc1537544cb8d65), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (5042438d330880fe, 42cc8ad08d257731), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (5042438d330880fe, 42cc8ad08d257731), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (d21c6298cb9c6abf, 13707d511ca2d972), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (26743736a6ba0954, f32720ac10aa5a4d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (9b63578374bbf1, 33015ea1fba1605c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (176a66622c221c90, 85405b0cf137f90b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (a6d7ff4ade2993ee, b357bc034ae3060b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (a6d7ff4ade2993ee, b357bc034ae3060b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (18d573286c7d9035, 1fad4d770604976), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (aebbe87778133ce4, 24796e4cd49bcdcc), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (563ce61f431c694d, 47e4fa26a2eb33fe), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (40ee68e0267eed13, 7503da8449d8f00a), 8, 8
[INFO] [stderr]    Compiling bitarray v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "21804a16a1fe8d8658939a879e276e920df1404676ff6e4f0f7a4e4c36d280c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21804a16a1fe8d8658939a879e276e920df1404676ff6e4f0f7a4e4c36d280c1", kill_on_drop: false }`
[INFO] [stdout] 21804a16a1fe8d8658939a879e276e920df1404676ff6e4f0f7a4e4c36d280c1