[INFO] fetching crate cache_2q 0.10.1...
[INFO] building cache_2q-0.10.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate cache_2q 0.10.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cache_2q 0.10.1 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 cache_2q 0.10.1
[INFO] finished tweaking crates.io crate cache_2q 0.10.1
[INFO] tweaked toml for crates.io crate cache_2q 0.10.1 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] 1ad571ff237288df6a51a9a1066f578e923939b34dcff84c3fc0c1852d09895c
[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" "1ad571ff237288df6a51a9a1066f578e923939b34dcff84c3fc0c1852d09895c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad571ff237288df6a51a9a1066f578e923939b34dcff84c3fc0c1852d09895c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad571ff237288df6a51a9a1066f578e923939b34dcff84c3fc0c1852d09895c", kill_on_drop: false }`
[INFO] [stdout] 1ad571ff237288df6a51a9a1066f578e923939b34dcff84c3fc0c1852d09895c
[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] e06e4549f04393b9f34083dfca327e83e02ce1c36abf8dd98cf08a1fb6e71868
[INFO] running `Command { std: "docker" "start" "-a" "e06e4549f04393b9f34083dfca327e83e02ce1c36abf8dd98cf08a1fb6e71868", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling cache_2q v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e06e4549f04393b9f34083dfca327e83e02ce1c36abf8dd98cf08a1fb6e71868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06e4549f04393b9f34083dfca327e83e02ce1c36abf8dd98cf08a1fb6e71868", kill_on_drop: false }`
[INFO] [stdout] e06e4549f04393b9f34083dfca327e83e02ce1c36abf8dd98cf08a1fb6e71868
[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] ecb92b29f793d2ee8a28f9c6427180f6c3041d6fed453670cee42ce91b1ceb58
[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" "ecb92b29f793d2ee8a28f9c6427180f6c3041d6fed453670cee42ce91b1ceb58", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache_2q v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (2f82bba7933ea8dc, 8b47e0b64962fca8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (93ed8ec2fbae718e, 22a784733578ddeb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (f41786f0ae26b30b, ffa6e62de92f13db), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (7fed8a035ccef3f1, 4ab4cee8909e9402), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (a1fe67304eb99309, 4d40e0f0475adaf9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (a92cf0f6c72faab3, 1812ae6dd9d1570c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cache_2q, (c963d5e9617b8906, 1011b715b8a44a55), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "ecb92b29f793d2ee8a28f9c6427180f6c3041d6fed453670cee42ce91b1ceb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb92b29f793d2ee8a28f9c6427180f6c3041d6fed453670cee42ce91b1ceb58", kill_on_drop: false }`
[INFO] [stdout] ecb92b29f793d2ee8a28f9c6427180f6c3041d6fed453670cee42ce91b1ceb58