[INFO] fetching crate struct-fields 0.0.1...
[INFO] testing struct-fields-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate struct-fields 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate struct-fields 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct-fields 0.0.1
[INFO] finished tweaking crates.io crate struct-fields 0.0.1
[INFO] tweaked toml for crates.io crate struct-fields 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a568352bb1352e1f711a701b3517459833ea20df4382fe4ccf439c1d6958acf6
[INFO] running `Command { std: "docker" "start" "-a" "a568352bb1352e1f711a701b3517459833ea20df4382fe4ccf439c1d6958acf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a568352bb1352e1f711a701b3517459833ea20df4382fe4ccf439c1d6958acf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a568352bb1352e1f711a701b3517459833ea20df4382fe4ccf439c1d6958acf6", kill_on_drop: false }`
[INFO] [stdout] a568352bb1352e1f711a701b3517459833ea20df4382fe4ccf439c1d6958acf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb2843787da5e3e9c3984d5f844e3fb5f0cc17fe7cc6adef691c0e1538b3cea
[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" "ffb2843787da5e3e9c3984d5f844e3fb5f0cc17fe7cc6adef691c0e1538b3cea", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct-fields v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ffb2843787da5e3e9c3984d5f844e3fb5f0cc17fe7cc6adef691c0e1538b3cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb2843787da5e3e9c3984d5f844e3fb5f0cc17fe7cc6adef691c0e1538b3cea", kill_on_drop: false }`
[INFO] [stdout] ffb2843787da5e3e9c3984d5f844e3fb5f0cc17fe7cc6adef691c0e1538b3cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa79fb8dcc67f39ad4d0aaeef2fb45f16d15a7625ff4e357e125590dfb86fd8
[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" "7fa79fb8dcc67f39ad4d0aaeef2fb45f16d15a7625ff4e357e125590dfb86fd8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling struct-fields v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `fields` found for struct `TestStruct` in the current scope
[INFO] [stdout]   --> src/lib.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |         $vis struct $name {
[INFO] [stdout]    |         ----------------- function or associated item `fields` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 33 |         assert_eq!(TestStruct::fields()._id, "_id");
[INFO] [stdout]    |                                ^^^^^^ function or associated item not found in `TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `struct-fields` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7fa79fb8dcc67f39ad4d0aaeef2fb45f16d15a7625ff4e357e125590dfb86fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa79fb8dcc67f39ad4d0aaeef2fb45f16d15a7625ff4e357e125590dfb86fd8", kill_on_drop: false }`
[INFO] [stdout] 7fa79fb8dcc67f39ad4d0aaeef2fb45f16d15a7625ff4e357e125590dfb86fd8