[INFO] fetching crate bitmask 0.5.0...
[INFO] building bitmask-0.5.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate bitmask 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitmask 0.5.0 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 bitmask 0.5.0
[INFO] finished tweaking crates.io crate bitmask 0.5.0
[INFO] tweaked toml for crates.io crate bitmask 0.5.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] 12726507fcfaab2ade9da29ff53e7ca69fc07857b5bb9301b575274043db270b
[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" "12726507fcfaab2ade9da29ff53e7ca69fc07857b5bb9301b575274043db270b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12726507fcfaab2ade9da29ff53e7ca69fc07857b5bb9301b575274043db270b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12726507fcfaab2ade9da29ff53e7ca69fc07857b5bb9301b575274043db270b", kill_on_drop: false }`
[INFO] [stdout] 12726507fcfaab2ade9da29ff53e7ca69fc07857b5bb9301b575274043db270b
[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] 51d87afbedac7474ad4f6cec415a7bacb19642abe3f3b2b796d7b410593aa5a8
[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" "51d87afbedac7474ad4f6cec415a7bacb19642abe3f3b2b796d7b410593aa5a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitmask v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "51d87afbedac7474ad4f6cec415a7bacb19642abe3f3b2b796d7b410593aa5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d87afbedac7474ad4f6cec415a7bacb19642abe3f3b2b796d7b410593aa5a8", kill_on_drop: false }`
[INFO] [stdout] 51d87afbedac7474ad4f6cec415a7bacb19642abe3f3b2b796d7b410593aa5a8
[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] dbff9993a29b773bf4063db3bb9d894901db978064ceaab47aef7066a3ad8c99
[INFO] running `Command { std: "docker" "start" "-a" "dbff9993a29b773bf4063db3bb9d894901db978064ceaab47aef7066a3ad8c99", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitmask v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (70e82e34d2d808d5, 9d1e12651906d94f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (12fa4a071be7471a, 1241257c5b4d0d9e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (d8ffa8cef1f2f21a, 88186eda9b5802a9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (d4c8802841aa1326, 6b7dcbc9a55cd1cb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (49afd984836a7224, 514e1db23886b5aa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (42cedd8c828b4e26, cab4a15ee7a4ada2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (14bc565eb97c1397, da7761f44091fe1d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (d76b7b94ef00c0ef, a94d613b7d94bb67), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (aee1eed1dc3dbad4, 8ce858613ebe5218), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (20efc596045dc856, 48dee6d34d2b9219), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (ebac6dcc44e82a98, 820ac5bd5034f39), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (f795fb68a4f60005, c1181b93a05ec8a0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (350d666e03e6db2a, c0201583ca6ec022), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bitmask, (9ca213e1c4a7f279, c763e27814f518cb), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "dbff9993a29b773bf4063db3bb9d894901db978064ceaab47aef7066a3ad8c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbff9993a29b773bf4063db3bb9d894901db978064ceaab47aef7066a3ad8c99", kill_on_drop: false }`
[INFO] [stdout] dbff9993a29b773bf4063db3bb9d894901db978064ceaab47aef7066a3ad8c99