[INFO] fetching crate cov-mark 2.0.0-pre.1...
[INFO] building cov-mark-2.0.0-pre.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate cov-mark 2.0.0-pre.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cov-mark 2.0.0-pre.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 cov-mark 2.0.0-pre.1
[INFO] finished tweaking crates.io crate cov-mark 2.0.0-pre.1
[INFO] tweaked toml for crates.io crate cov-mark 2.0.0-pre.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3cc12342c506d4401bec7340042c7f8906512472d134a5d237c5dd93612cc43e
[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" "3cc12342c506d4401bec7340042c7f8906512472d134a5d237c5dd93612cc43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc12342c506d4401bec7340042c7f8906512472d134a5d237c5dd93612cc43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc12342c506d4401bec7340042c7f8906512472d134a5d237c5dd93612cc43e", kill_on_drop: false }`
[INFO] [stdout] 3cc12342c506d4401bec7340042c7f8906512472d134a5d237c5dd93612cc43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f57fb8494816140770faf030730b19afcb70dc7355f9e22dc621dc547a965683
[INFO] running `Command { std: "docker" "start" "-a" "f57fb8494816140770faf030730b19afcb70dc7355f9e22dc621dc547a965683", kill_on_drop: false }`
[INFO] [stderr]    Compiling cov-mark v2.0.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (6d42a55c01a0066e, 80b9b16a99c69cd3), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (23766b735733441f, 8157feba5e0d11cd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (828e11b18d4b420e, 72f8fb63ba6894cc), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (c1c61aecd105d466, 42ec4057bad1095b), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "f57fb8494816140770faf030730b19afcb70dc7355f9e22dc621dc547a965683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57fb8494816140770faf030730b19afcb70dc7355f9e22dc621dc547a965683", kill_on_drop: false }`
[INFO] [stdout] f57fb8494816140770faf030730b19afcb70dc7355f9e22dc621dc547a965683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0c191829d29293667a4ac3f617c6337384b2aef9c5cc8470024583198b1e07ef
[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" "0c191829d29293667a4ac3f617c6337384b2aef9c5cc8470024583198b1e07ef", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (6d42a55c01a0066e, 80b9b16a99c69cd3), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (23766b735733441f, 8157feba5e0d11cd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (828e11b18d4b420e, 72f8fb63ba6894cc), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: cov_mark, (c1c61aecd105d466, 42ec4057bad1095b), 0, 0
[INFO] [stderr]    Compiling cov-mark v2.0.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: smoke, (e87dd5b8d6d6f0e1, 9154cd0b40d74c3d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smoke, (ec50278c412b6b29, da80cc28eccac441), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0c191829d29293667a4ac3f617c6337384b2aef9c5cc8470024583198b1e07ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c191829d29293667a4ac3f617c6337384b2aef9c5cc8470024583198b1e07ef", kill_on_drop: false }`
[INFO] [stdout] 0c191829d29293667a4ac3f617c6337384b2aef9c5cc8470024583198b1e07ef