[INFO] fetching crate region 3.0.0...
[INFO] building region-3.0.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate region 3.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate region 3.0.0 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 region 3.0.0
[INFO] finished tweaking crates.io crate region 3.0.0
[INFO] tweaked toml for crates.io crate region 3.0.0 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 94d02f5c28560f713f7acb1bad68022cc426542d592d7516bee873f170bc13f8
[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" "94d02f5c28560f713f7acb1bad68022cc426542d592d7516bee873f170bc13f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94d02f5c28560f713f7acb1bad68022cc426542d592d7516bee873f170bc13f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d02f5c28560f713f7acb1bad68022cc426542d592d7516bee873f170bc13f8", kill_on_drop: false }`
[INFO] [stdout] 94d02f5c28560f713f7acb1bad68022cc426542d592d7516bee873f170bc13f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9134ee6ce5e0a208cf608bd3c808d16093689bcde47a17f9e8543e44013950d4
[INFO] running `Command { std: "docker" "start" "-a" "9134ee6ce5e0a208cf608bd3c808d16093689bcde47a17f9e8543e44013950d4", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling region v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: region, (2520b04ac799bf79, d336c65c3c842b8b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (4012d0b21b71b028, c8e6df97ae80eaba), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (5f216b76ea0cc014, b2692122d4a3d8e2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (4548774f14ceecb1, cf5c69ec59af1c6f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (e66cc26a5fc0ec2f, 11bac364f0f71b87), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (7e3732452034c59d, ea0e254e58792810), 8, 16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "9134ee6ce5e0a208cf608bd3c808d16093689bcde47a17f9e8543e44013950d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9134ee6ce5e0a208cf608bd3c808d16093689bcde47a17f9e8543e44013950d4", kill_on_drop: false }`
[INFO] [stdout] 9134ee6ce5e0a208cf608bd3c808d16093689bcde47a17f9e8543e44013950d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2c5bbd4c3fe3d1bb63b1d1b403fc2b6581c7155d0465a5f4d5cb789718090594
[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" "2c5bbd4c3fe3d1bb63b1d1b403fc2b6581c7155d0465a5f4d5cb789718090594", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling mmap-fixed v0.1.5
[INFO] [stderr] SG_CR_Eslkdjf: region, (2520b04ac799bf79, d336c65c3c842b8b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (4012d0b21b71b028, c8e6df97ae80eaba), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (5f216b76ea0cc014, b2692122d4a3d8e2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (4548774f14ceecb1, cf5c69ec59af1c6f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (e66cc26a5fc0ec2f, 11bac364f0f71b87), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (7e3732452034c59d, ea0e254e58792810), 8, 16
[INFO] [stderr]    Compiling region v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: region, (365458295902f3fd, 4280871eca0bc35f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (c1794c292d3b623c, bc26c28b7fe661c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (f1d45c79f73f030f, cf7b0105bc8a0fef), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (694bc1b8bd2e530d, 66a1b97ba9760515), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (601f831a25c3c56d, ed77c4a8fa4edbef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (6293fb58be3fbc7e, 88f7a2712b1da164), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (ba9fb775e7d08f18, f0ad7a9df0037fd3), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (48ecd7394c12e022, aba5388ebcb6bf97), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (f2d5a9ca02e235e4, b8eb92afd0472049), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (da8a9bd599b417b7, 242e74e2e765ab3a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (d3e60b2388219cc2, 2a122e57dc2c60b8), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: region, (26b8856726aabaa8, c9a1170bae7ce77e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (818e3cbffba84ceb, 4ee6339d38b06fc2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (b13a1898e50c827e, 1d60fe34e51d88dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (dbf1f7c8ce948edf, 97ef9be139da9dc5), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (ae8978b5f5c14c3a, 8762e47eb0193ff9), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: region, (9c24992ce9fd4492, 2a22e50f59db343b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (42caa563e8a2e465, 4f254a9248a2cd6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (745c61a1f37de69c, bad4db269bf9b42d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (df1a87a0b387d37d, 6e52f39c514804c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (fdd476c8b2253a71, 7020b068155bc9ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (ab6b0f630b14d960, de0411b48bff4cd0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (2c8760e39246c8b8, 1500ff5ef37b5dd7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (26221ef17f7adbdd, 46f290d180d3984e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (79ac1f58951c960, ddc8ada20361088d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (e7baf98c91874b60, 63a09669f04af2aa), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (539785ee5019fd25, 3f5958ef7f304807), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (b652f580e4a0d7b6, 84b0d8d934550e45), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (8861a463027ef779, cb674f25a9b90273), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (7217d4700a0c1f22, a1e69ff01c9a740e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (22c09f7c547f7eee, a3479ef9e96fa16d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (c05714969c50e07b, 44e869adebec157d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (eb9a63b3f1156f7, 9705771721dcd243), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (9dd391bd740e9a0a, 57f3338814f2615c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (d8c193d71d4a70ad, fb6f195b22bbe51b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (a22100258125c794, abb95410ebf5350e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (b30535ebe16df518, 22eeaf547379aa78), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (f954c6cceef3aa97, 1afbbd8f00e05a54), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (8cc6b6bbcc31555b, b8c5a1cf131e2466), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (202b10af453809a8, 822d64b67a63da28), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (4bd8b7f4dec92148, 5528da2a69ab3e61), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: region, (7288f5a21db1ec5b, 84f0a3a95f4c1467), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (cfcb952f9cfa1f92, 87882ed06f328092), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (7bbd3a2c3aff825c, 2cd5c1f471ec9c2b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (c7c0ae901aca7762, 803080b74cbdccf6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: region, (4b8d24e9790ef2f, 1ba64d4dc5fd27f3), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "2c5bbd4c3fe3d1bb63b1d1b403fc2b6581c7155d0465a5f4d5cb789718090594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5bbd4c3fe3d1bb63b1d1b403fc2b6581c7155d0465a5f4d5cb789718090594", kill_on_drop: false }`
[INFO] [stdout] 2c5bbd4c3fe3d1bb63b1d1b403fc2b6581c7155d0465a5f4d5cb789718090594