[INFO] fetching crate safina 0.1.10...
[INFO] building safina-0.1.10 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate safina 0.1.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate safina 0.1.10 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 safina 0.1.10
[INFO] finished tweaking crates.io crate safina 0.1.10
[INFO] tweaked toml for crates.io crate safina 0.1.10 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff4daa10a1bb49147d1103e4ae588eed078c0e45f2443c2566308f0a47ef1a2e
[INFO] running `Command { std: "docker" "start" "-a" "ff4daa10a1bb49147d1103e4ae588eed078c0e45f2443c2566308f0a47ef1a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4daa10a1bb49147d1103e4ae588eed078c0e45f2443c2566308f0a47ef1a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4daa10a1bb49147d1103e4ae588eed078c0e45f2443c2566308f0a47ef1a2e", kill_on_drop: false }`
[INFO] [stdout] ff4daa10a1bb49147d1103e4ae588eed078c0e45f2443c2566308f0a47ef1a2e
[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] dd5f4d728811e2650016f792082890e1626ea4054b403a953474721a9a304b4d
[INFO] running `Command { std: "docker" "start" "-a" "dd5f4d728811e2650016f792082890e1626ea4054b403a953474721a9a304b4d", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: safina_threadpool, (6df1941616eaa0b2, 5b54bb8806c29a9a), 8, 8
[INFO] [stderr]    Compiling safina-select v0.1.3
[INFO] [stderr] SG_CR_Eslkdjf: safina_timer, (657bd2bd583201a5, 347fcfcc5ec0fffc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_timer, (890140c03e337971, b46eb02e5ed0c72), 16, 16
[INFO] [stderr]    Compiling safina-executor v0.1.7
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (a7f7faed25e0e15e, 8cb786d83aa10f76), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (e194f232b41ca0fb, 17b4a1cda9b754e6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (53db91870d89970d, 8701871443d7cade), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (68684b0ed33ac1d7, 7aa49fcf804992f3), 24, 24
[INFO] [stderr]    Compiling safina-net v0.1.3
[INFO] [stderr]    Compiling safina v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "dd5f4d728811e2650016f792082890e1626ea4054b403a953474721a9a304b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5f4d728811e2650016f792082890e1626ea4054b403a953474721a9a304b4d", kill_on_drop: false }`
[INFO] [stdout] dd5f4d728811e2650016f792082890e1626ea4054b403a953474721a9a304b4d
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a263e0d0f7ed70d2a9d78aceb33d664b4ff875957d58c1e90bd6366a1b5d078
[INFO] running `Command { std: "docker" "start" "-a" "1a263e0d0f7ed70d2a9d78aceb33d664b4ff875957d58c1e90bd6366a1b5d078", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: safina_threadpool, (6df1941616eaa0b2, 5b54bb8806c29a9a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: safina_timer, (657bd2bd583201a5, 347fcfcc5ec0fffc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_timer, (890140c03e337971, b46eb02e5ed0c72), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (a7f7faed25e0e15e, 8cb786d83aa10f76), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (e194f232b41ca0fb, 17b4a1cda9b754e6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (53db91870d89970d, 8701871443d7cade), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: safina_executor, (68684b0ed33ac1d7, 7aa49fcf804992f3), 24, 24
[INFO] [stderr]    Compiling safina v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1a263e0d0f7ed70d2a9d78aceb33d664b4ff875957d58c1e90bd6366a1b5d078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a263e0d0f7ed70d2a9d78aceb33d664b4ff875957d58c1e90bd6366a1b5d078", kill_on_drop: false }`
[INFO] [stdout] 1a263e0d0f7ed70d2a9d78aceb33d664b4ff875957d58c1e90bd6366a1b5d078