[INFO] fetching crate miniquad 0.3.0-alpha.37...
[INFO] building miniquad-0.3.0-alpha.37 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate miniquad 0.3.0-alpha.37 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate miniquad 0.3.0-alpha.37 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 miniquad 0.3.0-alpha.37
[INFO] finished tweaking crates.io crate miniquad 0.3.0-alpha.37
[INFO] tweaked toml for crates.io crate miniquad 0.3.0-alpha.37 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate miniquad 0.3.0-alpha.37 already has a lockfile, it will not be regenerated
[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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 52cf74d1fdc1341cbcf277855a14708e1aad2e5bd196433b048ee19b09f8513a
[INFO] running `Command { std: "docker" "start" "-a" "52cf74d1fdc1341cbcf277855a14708e1aad2e5bd196433b048ee19b09f8513a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52cf74d1fdc1341cbcf277855a14708e1aad2e5bd196433b048ee19b09f8513a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cf74d1fdc1341cbcf277855a14708e1aad2e5bd196433b048ee19b09f8513a", kill_on_drop: false }`
[INFO] [stdout] 52cf74d1fdc1341cbcf277855a14708e1aad2e5bd196433b048ee19b09f8513a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] db839c303238e113031fdfac8d04dee45f9fc950e5a79a71df128aaaf43e1a7f
[INFO] running `Command { std: "docker" "start" "-a" "db839c303238e113031fdfac8d04dee45f9fc950e5a79a71df128aaaf43e1a7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling sapp-linux v0.1.13
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (60471424109af050, fd6dc8d46a57f9af), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (2c8bf69f6b8826de, 9282de9618c6026c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: sapp_linux, (e63b2a1492b89f9c, 62adaa99ec61072c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: sapp_linux, (b67184145ebbf291, f128676999b70088), 0, 0
[INFO] [stderr]    Compiling miniquad v0.3.0-alpha.37 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (652682509279e86, 325ecb34c34a063f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (799c45c5c0e89210, b708536b0a0c8938), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (9704db2b0625df73, f54a6d9f1c3c6d2b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (286f6db194a05a6d, 4a50a19c09cebe17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (c9adfc7f28732e3f, 2288bd3ebb8b8916), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (4c51e763ae6e6a02, cbe962fe9c956835), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (a51d34652933569a, b459905c432cf2c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (ae4c1f9fda5d326c, d5b10af469200fd4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (bd5cb70d1ff1ae90, 234b5eaf83fbca7a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (338694f8542de26d, 5d931dcf11f45084), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (8c20272f9627e23c, b50df974646fc789), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: miniquad, (a6b286e6ff7a3285, 8e8ac7f353e7c610), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "db839c303238e113031fdfac8d04dee45f9fc950e5a79a71df128aaaf43e1a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db839c303238e113031fdfac8d04dee45f9fc950e5a79a71df128aaaf43e1a7f", kill_on_drop: false }`
[INFO] [stdout] db839c303238e113031fdfac8d04dee45f9fc950e5a79a71df128aaaf43e1a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 09dc3a595ce6502bb6a33bb4f68de00d6c7bd8585a1f7897abe1f1a2c7ee6da2
[INFO] running `Command { std: "docker" "start" "-a" "09dc3a595ce6502bb6a33bb4f68de00d6c7bd8585a1f7897abe1f1a2c7ee6da2", kill_on_drop: false }`
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "09dc3a595ce6502bb6a33bb4f68de00d6c7bd8585a1f7897abe1f1a2c7ee6da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09dc3a595ce6502bb6a33bb4f68de00d6c7bd8585a1f7897abe1f1a2c7ee6da2", kill_on_drop: false }`
[INFO] [stdout] 09dc3a595ce6502bb6a33bb4f68de00d6c7bd8585a1f7897abe1f1a2c7ee6da2