[INFO] fetching crate value 0.1.1...
[INFO] building value-0.1.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate value 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate value 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 value 0.1.1
[INFO] finished tweaking crates.io crate value 0.1.1
[INFO] tweaked toml for crates.io crate value 0.1.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7c60d0453c8c8b658d347a7d8a0267a1e4d3e4465453ad02c6a79a9dfd51ae8
[INFO] running `Command { std: "docker" "start" "-a" "c7c60d0453c8c8b658d347a7d8a0267a1e4d3e4465453ad02c6a79a9dfd51ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c60d0453c8c8b658d347a7d8a0267a1e4d3e4465453ad02c6a79a9dfd51ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c60d0453c8c8b658d347a7d8a0267a1e4d3e4465453ad02c6a79a9dfd51ae8", kill_on_drop: false }`
[INFO] [stdout] c7c60d0453c8c8b658d347a7d8a0267a1e4d3e4465453ad02c6a79a9dfd51ae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 84279e6e8d181c84f810b2b57bd2ec6e284d941b3fe9b82da3b7c452213c6ae5
[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" "84279e6e8d181c84f810b2b57bd2ec6e284d941b3fe9b82da3b7c452213c6ae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling value v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "84279e6e8d181c84f810b2b57bd2ec6e284d941b3fe9b82da3b7c452213c6ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84279e6e8d181c84f810b2b57bd2ec6e284d941b3fe9b82da3b7c452213c6ae5", kill_on_drop: false }`
[INFO] [stdout] 84279e6e8d181c84f810b2b57bd2ec6e284d941b3fe9b82da3b7c452213c6ae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7f97069a608f68cae81a68459506563a96ae2bfe71af146a15fc8f0ce6e4e872
[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" "7f97069a608f68cae81a68459506563a96ae2bfe71af146a15fc8f0ce6e4e872", kill_on_drop: false }`
[INFO] [stderr]    Compiling value v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: value, (92f5bb5dedb5ae0e, c36cce7ca5524533), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (528290facd05e7f3, c9c42dcc7c17b088), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (6b15c36612741a5a, f140b9400f763a47), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (75093cddb7116ed4, cd77f5991d64dffe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (4e216a7ebe2f89be, ad70eef2c7980457), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (314bbcd540fde64c, 11222e6287354f8f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (ff095b74ccb5e3a3, 56d348867d0bdc0a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (3542e71990a28195, 7a28015ca2640d48), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (4d9d8c46555528b3, 4df067221be890f2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (e5eaf42cc293ee07, 673ff1c1ece30ece), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (94d5f07cd5bf03b8, 282fd140cee505b2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (f7aeb4e14a878319, bdc34baa153808b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (f3aa058c10c8958a, 3db7ab41b6afdf29), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (99589d6fe6da5a8b, b6bd063b3b67981c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (e685dbef57486ae6, 3a8de44c3408a010), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (f0e639a54756f8f1, 57d626d1eeedf11f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (9b042ce11d57a67, b7b6c6860e31e0a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (75fc83a3960ad765, da4b1b7021477e32), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (a78ba0d02027e270, 41c4d083793c485d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (9c7cc7bccd9d095d, e97140f6214551d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (770ede6e097bcc4c, 65edff103f05d6b5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: value, (c8089b2302ffdb39, d1ed437d0f021505), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "7f97069a608f68cae81a68459506563a96ae2bfe71af146a15fc8f0ce6e4e872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f97069a608f68cae81a68459506563a96ae2bfe71af146a15fc8f0ce6e4e872", kill_on_drop: false }`
[INFO] [stdout] 7f97069a608f68cae81a68459506563a96ae2bfe71af146a15fc8f0ce6e4e872