[INFO] fetching crate ffi-pool 0.1.1...
[INFO] building ffi-pool-0.1.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate ffi-pool 0.1.1 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate ffi-pool 0.1.1 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 ffi-pool 0.1.1
[INFO] finished tweaking crates.io crate ffi-pool 0.1.1
[INFO] tweaked toml for crates.io crate ffi-pool 0.1.1 written to /workspace/builds/worker-87/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 2a154daf6d3606f2f2eb7ee442e03ab19c70c205f2d29e3518330401d54008a8
[INFO] running `Command { std: "docker" "start" "-a" "2a154daf6d3606f2f2eb7ee442e03ab19c70c205f2d29e3518330401d54008a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a154daf6d3606f2f2eb7ee442e03ab19c70c205f2d29e3518330401d54008a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a154daf6d3606f2f2eb7ee442e03ab19c70c205f2d29e3518330401d54008a8", kill_on_drop: false }`
[INFO] [stdout] 2a154daf6d3606f2f2eb7ee442e03ab19c70c205f2d29e3518330401d54008a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 526ea4f5fbce134174a44a1a0e4e56124874bac75f54a9599dce1978e57636a4
[INFO] running `Command { std: "docker" "start" "-a" "526ea4f5fbce134174a44a1a0e4e56124874bac75f54a9599dce1978e57636a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling objpool v0.2.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (a557e93d577e527, e9a8fa79dc8b1add), 0, 0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (7f2566827bb30561, f7423e427c63a45b), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (19dc8e02d83d4cb9, 577b7921815773ae), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (61502c29557a0011, 4204e708555fe0d7), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (7ceaad624bdf9209, c26014e3a8acfb15), 8, 8
[INFO] [stderr]    Compiling ffi-pool v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "526ea4f5fbce134174a44a1a0e4e56124874bac75f54a9599dce1978e57636a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526ea4f5fbce134174a44a1a0e4e56124874bac75f54a9599dce1978e57636a4", kill_on_drop: false }`
[INFO] [stdout] 526ea4f5fbce134174a44a1a0e4e56124874bac75f54a9599dce1978e57636a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] d5992b4f08b8df8e9f2064a594a098ababb26fe9675ef37b906ed930992ff5b6
[INFO] running `Command { std: "docker" "start" "-a" "d5992b4f08b8df8e9f2064a594a098ababb26fe9675ef37b906ed930992ff5b6", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (a557e93d577e527, e9a8fa79dc8b1add), 0, 0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (7f2566827bb30561, f7423e427c63a45b), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (19dc8e02d83d4cb9, 577b7921815773ae), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (61502c29557a0011, 4204e708555fe0d7), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (7ceaad624bdf9209, c26014e3a8acfb15), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (898fbf1142c374ff, 3dd8a9034b22809e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b2b5f8599f5402ed, 375951eb056dee9b), 8, 8
[INFO] [stderr]    Compiling ffi-pool v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /     lazy_static! {
[INFO] [stdout] 131 | |         static ref POOL: CStringPool = CStringPool::new(128);
[INFO] [stdout] 132 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (60bc5d495d404dbb, bfd5941e3dee1832), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (855a7dfbd770ba28, c930b2ec8c845bd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (855a7dfbd770ba28, c930b2ec8c845bd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (855a7dfbd770ba28, c930b2ec8c845bd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (3a11da13984f8860, 6bc1719ab0615105), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: ffi_pool, (b41cbb2c2b47673c, 64281fc00f029457), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d5992b4f08b8df8e9f2064a594a098ababb26fe9675ef37b906ed930992ff5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5992b4f08b8df8e9f2064a594a098ababb26fe9675ef37b906ed930992ff5b6", kill_on_drop: false }`
[INFO] [stdout] d5992b4f08b8df8e9f2064a594a098ababb26fe9675ef37b906ed930992ff5b6