[INFO] fetching crate fontdue 0.5.2...
[INFO] building fontdue-0.5.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate fontdue 0.5.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fontdue 0.5.2 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 fontdue 0.5.2
[INFO] finished tweaking crates.io crate fontdue 0.5.2
[INFO] tweaked toml for crates.io crate fontdue 0.5.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate fontdue 0.5.2 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freetype-rs v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7d935d450591840842188018a0470b1b677bedffb84d84f58d28cdc92dcee53b
[INFO] running `Command { std: "docker" "start" "-a" "7d935d450591840842188018a0470b1b677bedffb84d84f58d28cdc92dcee53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d935d450591840842188018a0470b1b677bedffb84d84f58d28cdc92dcee53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d935d450591840842188018a0470b1b677bedffb84d84f58d28cdc92dcee53b", kill_on_drop: false }`
[INFO] [stdout] 7d935d450591840842188018a0470b1b677bedffb84d84f58d28cdc92dcee53b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3652c45b3f653909af0a9e4e319316b7fcf31ef00501a19a9be72c1c3636913d
[INFO] running `Command { std: "docker" "start" "-a" "3652c45b3f653909af0a9e4e319316b7fcf31ef00501a19a9be72c1c3636913d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling ttf-parser v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d7fca50bb350e7ed, f2b1b4662a993efa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (68db1750def58db7, 6f619250586d3581), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (1eb34f2b594c3cb6, eb6cad81c96bdfbd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (1eb34f2b594c3cb6, eb6cad81c96bdfbd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (fb71124e187d83fb, 3f0ad106f237652b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (dc2d95a694fd79a4, de8fb7c682b1ba92), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (46fd1b7d3f4bc768, d9739f25b6d2e8dc), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (534252de6e893440, bfca7c8ff3b466ec), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (55df151ab6429715, ecc42d97181eeb9e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (3f62de8107b96d3b, 49e251e952973d14), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (ab77edc5371d1100, 326ae8dcdfb48196), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (ab77edc5371d1100, 326ae8dcdfb48196), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (c1640efbb9f808da, ddd8335298eb3cc3), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (c1640efbb9f808da, ddd8335298eb3cc3), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d24477d8cee34d51, ee136cada29d23c8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d24477d8cee34d51, ee136cada29d23c8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d0ad505382eca2, 8591e9af84918ec1), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d0ad505382eca2, 8591e9af84918ec1), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (34a09cc77073d379, 3419fa12f182169), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (c362d5d6a66ac945, 6b8867cf2a256857), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (c362d5d6a66ac945, 6b8867cf2a256857), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (602e8d2ff302dc55, da8d154a951b6493), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (916950bf04e6a110, 9f4ff7948caeaa52), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (9db5c755cac6eb4e, 52f88d57b228d235), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (9db5c755cac6eb4e, 52f88d57b228d235), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (a03cb1486b7fed7c, 191a1056ab35965f), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (81875346b551894a, 8c4acd16eb228117), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (d8331fe2d48d7af, 6139752732eced23), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (7dab1a181d8ff98e, 27f2aec12ec0abf8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (e7e8b21a092305b9, ebed959605df4557), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (e0881884571d424f, 6c6fffa6be9b497d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (f8d3a7b6c75c1f95, 3c8c2979a3e4089f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (3ef3928e2e6d9b49, 57f26696893648c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (924aed7170aae137, 4f025e1ba954d8eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (7fade4e82350b52a, 6340694f7153a909), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (f2c2282b1df29816, 7e530de3945efa6d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (b38d6adeb6fa17a3, 6469ee6c9429c860), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (8033d6a57b9ef592, c9c3dbc47def3466), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (17ae6aca7a5d09ed, 38e53ce278a39955), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (df806f7d139e16bd, 6f87899fe31d6010), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (db31b5bf2b2b585f, d3a3a3d158cdc1a3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (6817ec2420a7862d, 645a84dc4d420df9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (940bac0cdf25ea42, c7b609d00f66807b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (cd444382b10418b6, 891bffaccb0ca174), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (de73d99e1a9fdb5a, f18ab81deda6cb9f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (faaca7f04594987a, c601f15a30b6e6a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (faaca7f04594987a, c601f15a30b6e6a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (3ac66a82f9677b05, bafc47dba98433d5), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (5c51ab152f5650d6, 6393acb7d4b05e92), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (5c51ab152f5650d6, 6393acb7d4b05e92), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (ba819bea092beba6, cf65a1b58090f7f6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (cf85b3043b3b32b0, 49aaa27c4bd2e79a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (c31ab2b4d3fb5456, 9daf9d40bcdb4628), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (29ac13b83760015f, 9606875f83fbfd01), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (17f5a8414b6a44e2, 27f082acd444d541), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (e6fc80b87f06689d, a0fe4f5b8b499e89), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ttf_parser, (498d034c0cab8e67, 764cbcf1796858a3), 8, 8
[INFO] [stderr]    Compiling fontdue v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "3652c45b3f653909af0a9e4e319316b7fcf31ef00501a19a9be72c1c3636913d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3652c45b3f653909af0a9e4e319316b7fcf31ef00501a19a9be72c1c3636913d", kill_on_drop: false }`
[INFO] [stdout] 3652c45b3f653909af0a9e4e319316b7fcf31ef00501a19a9be72c1c3636913d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] adc4197a4b85107165f7b2c8d371168f679b67b71958c898062759a3388cdca7
[INFO] running `Command { std: "docker" "start" "-a" "adc4197a4b85107165f7b2c8d371168f679b67b71958c898062759a3388cdca7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "adc4197a4b85107165f7b2c8d371168f679b67b71958c898062759a3388cdca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc4197a4b85107165f7b2c8d371168f679b67b71958c898062759a3388cdca7", kill_on_drop: false }`
[INFO] [stdout] adc4197a4b85107165f7b2c8d371168f679b67b71958c898062759a3388cdca7