[INFO] fetching crate unmp-link 0.7.0...
[INFO] building unmp-link-0.7.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate unmp-link 0.7.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unmp-link 0.7.0 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 unmp-link 0.7.0
[INFO] finished tweaking crates.io crate unmp-link 0.7.0
[INFO] tweaked toml for crates.io crate unmp-link 0.7.0 written to /workspace/builds/worker-12/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a1ebbb1e70b476887de9457c5d5a7dfd02297a410c6f377b87e07805c9e3dcd7
[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" "a1ebbb1e70b476887de9457c5d5a7dfd02297a410c6f377b87e07805c9e3dcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ebbb1e70b476887de9457c5d5a7dfd02297a410c6f377b87e07805c9e3dcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ebbb1e70b476887de9457c5d5a7dfd02297a410c6f377b87e07805c9e3dcd7", kill_on_drop: false }`
[INFO] [stdout] a1ebbb1e70b476887de9457c5d5a7dfd02297a410c6f377b87e07805c9e3dcd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] decb469836920b7df4e79fa9023e95abd7895b123df0f3fe7c44bd940bf09b06
[INFO] running `Command { std: "docker" "start" "-a" "decb469836920b7df4e79fa9023e95abd7895b123df0f3fe7c44bd940bf09b06", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling fixed-queue v0.3.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (310b93b0f1101804, 3b1fcb5fbba851d0), 0, 0
[INFO] [stderr]    Compiling futures-intrusive v0.4.0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (c2d65c119ee7a682, 5998b7e0b1d0007b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (e5cdbecc63f1576b, a1a3c75fa649b880), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (97ce09d449128750, 40f608e5cb0a0a2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (7241103af00330ef, ab3cac68c4ebfeab), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (66dece5e2be57265, fd86fdfd0bc5953e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (5298b5514fd91941, b2dc836a800a81df), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (26b325bedeb3bfae, 3c3d3556ebece95b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (d29726ef19f24b6c, 4d8c8ef77a74f145), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (767f331c4ac4d75e, 84fec3cd24b1e877), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (6aa1f5daa893f4cd, 528369b3e1945969), 0, 0
[INFO] [stderr]    Compiling unmp-link v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: unmp_link, (52953f10143b0945, c2cb43c3c8723883), 8, 8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "decb469836920b7df4e79fa9023e95abd7895b123df0f3fe7c44bd940bf09b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decb469836920b7df4e79fa9023e95abd7895b123df0f3fe7c44bd940bf09b06", kill_on_drop: false }`
[INFO] [stdout] decb469836920b7df4e79fa9023e95abd7895b123df0f3fe7c44bd940bf09b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 591fe3de1295062532b42f71a1738196ceefa0c6d5cf85728221181c30e9019c
[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" "591fe3de1295062532b42f71a1738196ceefa0c6d5cf85728221181c30e9019c", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (310b93b0f1101804, 3b1fcb5fbba851d0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (c2d65c119ee7a682, 5998b7e0b1d0007b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (e5cdbecc63f1576b, a1a3c75fa649b880), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (97ce09d449128750, 40f608e5cb0a0a2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (7241103af00330ef, ab3cac68c4ebfeab), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (66dece5e2be57265, fd86fdfd0bc5953e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (5298b5514fd91941, b2dc836a800a81df), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (26b325bedeb3bfae, 3c3d3556ebece95b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (d29726ef19f24b6c, 4d8c8ef77a74f145), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (767f331c4ac4d75e, 84fec3cd24b1e877), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_intrusive, (6aa1f5daa893f4cd, 528369b3e1945969), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: unmp_link, (52953f10143b0945, c2cb43c3c8723883), 8, 8
[INFO] [stderr]    Compiling unmp-link v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "591fe3de1295062532b42f71a1738196ceefa0c6d5cf85728221181c30e9019c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591fe3de1295062532b42f71a1738196ceefa0c6d5cf85728221181c30e9019c", kill_on_drop: false }`
[INFO] [stdout] 591fe3de1295062532b42f71a1738196ceefa0c6d5cf85728221181c30e9019c