[INFO] fetching crate bitfield 0.13.2...
[INFO] building bitfield-0.13.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate bitfield 0.13.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitfield 0.13.2 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 bitfield 0.13.2
[INFO] finished tweaking crates.io crate bitfield 0.13.2
[INFO] tweaked toml for crates.io crate bitfield 0.13.2 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9f769bbbee684f56106a49a052cd9da812bff13ced0872c99a7ee14c1818ddc0
[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" "9f769bbbee684f56106a49a052cd9da812bff13ced0872c99a7ee14c1818ddc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f769bbbee684f56106a49a052cd9da812bff13ced0872c99a7ee14c1818ddc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f769bbbee684f56106a49a052cd9da812bff13ced0872c99a7ee14c1818ddc0", kill_on_drop: false }`
[INFO] [stdout] 9f769bbbee684f56106a49a052cd9da812bff13ced0872c99a7ee14c1818ddc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1bf6be9533aadc832f30e686f486d1f81360ad844521cc1d91a3bcf793083d0a
[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" "1bf6be9533aadc832f30e686f486d1f81360ad844521cc1d91a3bcf793083d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1bf6be9533aadc832f30e686f486d1f81360ad844521cc1d91a3bcf793083d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf6be9533aadc832f30e686f486d1f81360ad844521cc1d91a3bcf793083d0a", kill_on_drop: false }`
[INFO] [stdout] 1bf6be9533aadc832f30e686f486d1f81360ad844521cc1d91a3bcf793083d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4099e6e909fbdb94138a6a4fae9f2f9b413776acad6ed7482c7de91f32863d3
[INFO] running `Command { std: "docker" "start" "-a" "e4099e6e909fbdb94138a6a4fae9f2f9b413776acad6ed7482c7de91f32863d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: lib, (900d1f0c3c47beca, 1cfd05c61be943bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (90ad9cb1fcdb20b6, 1c3b483b4fa5c074), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (f768d07acfe1361a, 204a7ba8467e944f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (8b551509b4954a4d, d86561cefa0b46e7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (1bc902eacd1d1f51, 4a33ae273774527e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (5b90b40dc41c5c2a, 7ee8d50227bc276d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (3e8ca81e828d0a32, 949686911382e67c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (7e51f7efea690d05, 2942f68bdaf48f59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e91448688043b4a1, 9d186f8579bfe98), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (6d0378fb896a873d, b47305844940ae80), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (79e0a6da239bd527, 77fd14b01bc99168), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (3a3714b1dc2c97d4, ab85c92376e4199a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (62919e17b1a9cb24, 4355b2c246ad6fe5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (71bb685ded22b3d5, 7b2be9b3a807dfef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (ba13408bd3e1427a, 88df6cf30dc29b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (38cfaca06dcdb71b, 2100524efea3d9ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e98d82c2445bf403, 4392890a533bcbee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (1d426974e4415216, 588ca514543c22ec), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (f188a370028cabb1, dc4900f55e92922a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (7836e11d5df80790, 4aefbe803594c393), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (afba7fed3ab0ba65, d92a4255fae6acf9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (2428afb7d675a7fe, 25e1e76a0c4fe8ce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (6b729bd9480b498e, c1e217ac39bb1877), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "e4099e6e909fbdb94138a6a4fae9f2f9b413776acad6ed7482c7de91f32863d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4099e6e909fbdb94138a6a4fae9f2f9b413776acad6ed7482c7de91f32863d3", kill_on_drop: false }`
[INFO] [stdout] e4099e6e909fbdb94138a6a4fae9f2f9b413776acad6ed7482c7de91f32863d3