[INFO] fetching crate collect-mac 0.1.0...
[INFO] building collect-mac-0.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate collect-mac 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate collect-mac 0.1.0 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 collect-mac 0.1.0
[INFO] finished tweaking crates.io crate collect-mac 0.1.0
[INFO] tweaked toml for crates.io crate collect-mac 0.1.0 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] 599f34f1baa59d3ff90cd1cc2e549c09381cb9f62df98c83c4bdb3c42683ba6c
[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" "599f34f1baa59d3ff90cd1cc2e549c09381cb9f62df98c83c4bdb3c42683ba6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599f34f1baa59d3ff90cd1cc2e549c09381cb9f62df98c83c4bdb3c42683ba6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599f34f1baa59d3ff90cd1cc2e549c09381cb9f62df98c83c4bdb3c42683ba6c", kill_on_drop: false }`
[INFO] [stdout] 599f34f1baa59d3ff90cd1cc2e549c09381cb9f62df98c83c4bdb3c42683ba6c
[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] [stdout] 3da0fc31978657f69c2cd3dac9621068517d86bd9bc310e5a1fa924b8f9a790e
[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" "3da0fc31978657f69c2cd3dac9621068517d86bd9bc310e5a1fa924b8f9a790e", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect-mac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "3da0fc31978657f69c2cd3dac9621068517d86bd9bc310e5a1fa924b8f9a790e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da0fc31978657f69c2cd3dac9621068517d86bd9bc310e5a1fa924b8f9a790e", kill_on_drop: false }`
[INFO] [stdout] 3da0fc31978657f69c2cd3dac9621068517d86bd9bc310e5a1fa924b8f9a790e
[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] 0c47fcc8c8159cbf5a62c45c1fa8134638cdc6d5eccaab1fe372f2877b928513
[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" "0c47fcc8c8159cbf5a62c45c1fa8134638cdc6d5eccaab1fe372f2877b928513", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect-mac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/collect-std.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |     assert!(Any::is::<T>(v));
[INFO] [stdout]     |             ^^^ help: use `dyn`: `<dyn Any>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (57916291a0e244dc, c6c5f17d0e32cf08), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (ff6443d5259a1ec, c9c16f1a6a414030), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (70dc99eb192143ae, 2b45bf7d3d822ffe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (f8d4ae767142b670, b41b1ed5939a088e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (4d73545a762cc9a, beebc906f00f492c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (18b8ae3fdc810f97, 7341bc8f0c25d0b4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (da08a2456df5e66d, bd974af548b43878), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (fdca9b9d44224fc1, 4a930367be71e4c2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (d3f655eb68113085, 844f3c6eda0aea8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: collect_std, (cfe33bd15301fa64, 22389640724974b7), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "0c47fcc8c8159cbf5a62c45c1fa8134638cdc6d5eccaab1fe372f2877b928513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c47fcc8c8159cbf5a62c45c1fa8134638cdc6d5eccaab1fe372f2877b928513", kill_on_drop: false }`
[INFO] [stdout] 0c47fcc8c8159cbf5a62c45c1fa8134638cdc6d5eccaab1fe372f2877b928513