[INFO] fetching crate nclosure 0.1.0...
[INFO] testing nclosure-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate nclosure 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nclosure 0.1.0
[INFO] finished tweaking crates.io crate nclosure 0.1.0
[INFO] tweaked toml for crates.io crate nclosure 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nclosure 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9a5753a340e318aeb1701714b3694f129cf5dfbe6d3f44e43ccfa707cf283ea
[INFO] running `Command { std: "docker" "start" "-a" "e9a5753a340e318aeb1701714b3694f129cf5dfbe6d3f44e43ccfa707cf283ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9a5753a340e318aeb1701714b3694f129cf5dfbe6d3f44e43ccfa707cf283ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a5753a340e318aeb1701714b3694f129cf5dfbe6d3f44e43ccfa707cf283ea", kill_on_drop: false }`
[INFO] [stdout] e9a5753a340e318aeb1701714b3694f129cf5dfbe6d3f44e43ccfa707cf283ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a111c7f9aa01f8efbeb0b0dabe6932b66bbb5cb5541320441d6d704ac472f594
[INFO] running `Command { std: "docker" "start" "-a" "a111c7f9aa01f8efbeb0b0dabe6932b66bbb5cb5541320441d6d704ac472f594", kill_on_drop: false }`
[INFO] [stderr]    Compiling chain-trans v1.0.0
[INFO] [stderr]    Compiling nclosure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a111c7f9aa01f8efbeb0b0dabe6932b66bbb5cb5541320441d6d704ac472f594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a111c7f9aa01f8efbeb0b0dabe6932b66bbb5cb5541320441d6d704ac472f594", kill_on_drop: false }`
[INFO] [stdout] a111c7f9aa01f8efbeb0b0dabe6932b66bbb5cb5541320441d6d704ac472f594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] dacebc8150a036073c579f0661d288bd57c2d6081bd20fa6bdfa29b36d29b937
[INFO] running `Command { std: "docker" "start" "-a" "dacebc8150a036073c579f0661d288bd57c2d6081bd20fa6bdfa29b36d29b937", kill_on_drop: false }`
[INFO] [stderr]    Compiling nclosure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "dacebc8150a036073c579f0661d288bd57c2d6081bd20fa6bdfa29b36d29b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dacebc8150a036073c579f0661d288bd57c2d6081bd20fa6bdfa29b36d29b937", kill_on_drop: false }`
[INFO] [stdout] dacebc8150a036073c579f0661d288bd57c2d6081bd20fa6bdfa29b36d29b937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ec503bfcb82ff9156d2df743a3e41bdf123f1b3fbc0ee8a3b87232a5bc37c8f4
[INFO] running `Command { std: "docker" "start" "-a" "ec503bfcb82ff9156d2df743a3e41bdf123f1b3fbc0ee8a3b87232a5bc37c8f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/nclosure/e30ef52444e66aeb/deps/nclosure-e30ef52444e66aeb)
[INFO] [stderr]    Doc-tests nclosure
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![cfg_attr(doc, feature(doc_auto_cfg))]
[INFO] [stderr]   |                          ^^^^^^^^^^^^ feature has been removed
[INFO] [stderr]   |
[INFO] [stderr]   = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stderr]   = note: merged into `doc_cfg`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name nclosure --test src/lib.rs --test-run-directory /opt/rustwide/workdir --extern chain_trans=/opt/rustwide/target/debug/build/chain-trans/4c869de46148613f/deps/libchain_trans-4c869de46148613f.rlib --extern nclosure=/opt/rustwide/target/debug/build/nclosure/870290a72b83f7ab/deps/libnclosure-870290a72b83f7ab.rlib -L dependency=/opt/rustwide/target/debug/build/chain-trans/4c869de46148613f/deps -L dependency=/opt/rustwide/target/debug/build/nclosure/870290a72b83f7ab/deps -L dependency=/opt/rustwide/target/debug/build/nclosure/95f46b8acfbee533/deps -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "std"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "ec503bfcb82ff9156d2df743a3e41bdf123f1b3fbc0ee8a3b87232a5bc37c8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec503bfcb82ff9156d2df743a3e41bdf123f1b3fbc0ee8a3b87232a5bc37c8f4", kill_on_drop: false }`
[INFO] [stdout] ec503bfcb82ff9156d2df743a3e41bdf123f1b3fbc0ee8a3b87232a5bc37c8f4
