[INFO] fetching crate signal-hook-registry 1.4.0...
[INFO] building signal-hook-registry-1.4.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate signal-hook-registry 1.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate signal-hook-registry 1.4.0 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 signal-hook-registry 1.4.0
[INFO] finished tweaking crates.io crate signal-hook-registry 1.4.0
[INFO] tweaked toml for crates.io crate signal-hook-registry 1.4.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d3c008aaee1d6b783a22e244cd628ed8957136a4f8493eb7de388b62e11eeea1
[INFO] running `Command { std: "docker" "start" "-a" "d3c008aaee1d6b783a22e244cd628ed8957136a4f8493eb7de388b62e11eeea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c008aaee1d6b783a22e244cd628ed8957136a4f8493eb7de388b62e11eeea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c008aaee1d6b783a22e244cd628ed8957136a4f8493eb7de388b62e11eeea1", kill_on_drop: false }`
[INFO] [stdout] d3c008aaee1d6b783a22e244cd628ed8957136a4f8493eb7de388b62e11eeea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c886b58febbd2aa101d57cf9f828d85b634798fb6cb02c4dd917efc0a1474986
[INFO] running `Command { std: "docker" "start" "-a" "c886b58febbd2aa101d57cf9f828d85b634798fb6cb02c4dd917efc0a1474986", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (319cf97193f8a2af, 8ac46d72ddd16110), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (a1a1f6e7118974d9, 2fc0fdcc372948da), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (ad38e6fb54d72441, c7a64a460d077412), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "c886b58febbd2aa101d57cf9f828d85b634798fb6cb02c4dd917efc0a1474986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c886b58febbd2aa101d57cf9f828d85b634798fb6cb02c4dd917efc0a1474986", kill_on_drop: false }`
[INFO] [stdout] c886b58febbd2aa101d57cf9f828d85b634798fb6cb02c4dd917efc0a1474986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] df50bf63a139253079d0754879e9dcaeec1e7e5a690aee9aa3e0dbab0868b2cf
[INFO] running `Command { std: "docker" "start" "-a" "df50bf63a139253079d0754879e9dcaeec1e7e5a690aee9aa3e0dbab0868b2cf", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (319cf97193f8a2af, 8ac46d72ddd16110), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (a1a1f6e7118974d9, 2fc0fdcc372948da), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (ad38e6fb54d72441, c7a64a460d077412), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (928fa2217360bd0a, b9abcc72abe75178), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (ec08ecd2b3792aa, 83162ec32b7bedcb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (2dc7ae7131f5abf4, 3f29863b6f9763d2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (8c2129015d2f455a, 4b226183218126be), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (de7e1ef5f10eeb40, 458c94daccac1a0c), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (8015cb6035f3957f, 59256aee02b80766), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (9379e15a172b77b0, a4e0eba55bcce479), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (e62ffa0ba19105c7, 464e876b31870124), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (c5130774a66852d5, e525ab4052c6c1d8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (e4350ec0a5d6baf9, f2a33e6a3414bbb3), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (730fbb44c19aa0cf, 93e68fbf5411f67), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (1a83cae29671aba4, c347ddf0ed09a12f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (6bc51bfd865cd488, 117abdbd95415bd0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (268f4da06fb75d4a, 9a32c114db5be5d6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (8c5587a4fb4f0434, 6051c93ae1ecef1e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (cd6a1eb2f153a771, a22ebd08525ee2fd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (ca21c2a84c1b4325, 8744e55cdff55af), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (4549d854264bb6c1, f803cfaec64f3b87), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook, (8c194d1d94fe7f4, 90eb54850df861ca), 8, 8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: unregister_signal, (e94c7189e3ed0bf0, 256bb945a3b46bcd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unregister_signal, (ede6ab83bc3ee86d, a3758146465ffdbf), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (5c275940ef2a1071, efec120a10d0eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d607ffc42add695b, a1a39a4deb7dc7d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d607ffc42add695b, a1a39a4deb7dc7d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d607ffc42add695b, a1a39a4deb7dc7d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d607ffc42add695b, a1a39a4deb7dc7d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (c589d821cef23a1, b03c7d533d6789c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d607ffc42add695b, a1a39a4deb7dc7d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (5495188e002c61e7, a8de7790dd8b63a9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (5fd773de1a160817, d35e38d2e2c6735a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (e580b4ca7bef9a81, 56815406c396ff57), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (e92bf30d2ead564, 389222ea82a6931), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (30101103cad3b1ea, 5b5dbb94fe0228c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (79dcb09eef66b74b, 5555e82a9b643d18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (79dcb09eef66b74b, 5555e82a9b643d18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (79dcb09eef66b74b, 5555e82a9b643d18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (79dcb09eef66b74b, 5555e82a9b643d18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (79dcb09eef66b74b, 5555e82a9b643d18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (85078fc3b9d5d3ae, 6300aeef4ed42aa3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (ba0a08f2bec28321, 96362114f96dc5f5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (78f6d51700261a31, 1cd0b756c9578c52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (78f6d51700261a31, 1cd0b756c9578c52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (78f6d51700261a31, 1cd0b756c9578c52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (78f6d51700261a31, 1cd0b756c9578c52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (78f6d51700261a31, 1cd0b756c9578c52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (1120612495df0b46, b64dba75cb34fe6d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (d4642f7e5a64be18, ca8a833c89abfc3d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (9d7a540ab96e63d6, 7592f70ddf9869c0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (9d7a540ab96e63d6, 7592f70ddf9869c0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (9d7a540ab96e63d6, 7592f70ddf9869c0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (9d7a540ab96e63d6, 7592f70ddf9869c0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (9d7a540ab96e63d6, 7592f70ddf9869c0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (cd349851d960f026, 7de50124b4ba336f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (f26a7be28a71c1cc, 1dbd9def90a4e4ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (f26a7be28a71c1cc, 1dbd9def90a4e4ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (f26a7be28a71c1cc, 1dbd9def90a4e4ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (f26a7be28a71c1cc, 1dbd9def90a4e4ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (f26a7be28a71c1cc, 1dbd9def90a4e4ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: signal_hook_registry, (66a50aae2e57ad03, ab0ddf5728528d5e), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "df50bf63a139253079d0754879e9dcaeec1e7e5a690aee9aa3e0dbab0868b2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df50bf63a139253079d0754879e9dcaeec1e7e5a690aee9aa3e0dbab0868b2cf", kill_on_drop: false }`
[INFO] [stdout] df50bf63a139253079d0754879e9dcaeec1e7e5a690aee9aa3e0dbab0868b2cf