[INFO] fetching crate submetadatan 0.5.2...
[INFO] checking submetadatan-0.5.2 against 1.55.0 for beta-1.56-3
[INFO] extracting crate submetadatan 0.5.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate submetadatan 0.5.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate submetadatan 0.5.2
[INFO] finished tweaking crates.io crate submetadatan 0.5.2
[INFO] tweaked toml for crates.io crate submetadatan 0.5.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded substorager v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9dfb3bdea0c454cb8660612932c4ea7938fba05048114e24e3e5e6256168a45
[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" "f9dfb3bdea0c454cb8660612932c4ea7938fba05048114e24e3e5e6256168a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9dfb3bdea0c454cb8660612932c4ea7938fba05048114e24e3e5e6256168a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9dfb3bdea0c454cb8660612932c4ea7938fba05048114e24e3e5e6256168a45", kill_on_drop: false }`
[INFO] [stdout] f9dfb3bdea0c454cb8660612932c4ea7938fba05048114e24e3e5e6256168a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d7ecdd432685b84471fa85ece7d1b29cfe3ffc448bd4caaf0cc9f21177986e6
[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" "1d7ecdd432685b84471fa85ece7d1b29cfe3ffc448bd4caaf0cc9f21177986e6", kill_on_drop: false }`
[INFO] [stderr]     Checking array-bytes v1.4.0
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking subhasher v0.1.7
[INFO] [stderr]     Checking substorager v0.3.0
[INFO] [stderr]     Checking submetadatan v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: custom discriminant values are not allowed in enums with tuple or struct variants
[INFO] [stdout]    --> src/lib.rs:235:7
[INFO] [stdout]     |
[INFO] [stdout] 235 |     V0 = 0,
[INFO] [stdout]     |          ^ disallowed custom discriminant
[INFO] [stdout] ...
[INFO] [stdout] 248 |     V13(RuntimeMetadataV13),
[INFO] [stdout]     |     ----------------------- tuple variant defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #60553 <https://github.com/rust-lang/rust/issues/60553> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: custom discriminant values are not allowed in enums with tuple or struct variants
[INFO] [stdout]    --> src/lib.rs:235:7
[INFO] [stdout]     |
[INFO] [stdout] 235 |     V0 = 0,
[INFO] [stdout]     |          ^ disallowed custom discriminant
[INFO] [stdout] ...
[INFO] [stdout] 248 |     V13(RuntimeMetadataV13),
[INFO] [stdout]     |     ----------------------- tuple variant defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #60553 <https://github.com/rust-lang/rust/issues/60553> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `submetadatan` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[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 E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1d7ecdd432685b84471fa85ece7d1b29cfe3ffc448bd4caaf0cc9f21177986e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7ecdd432685b84471fa85ece7d1b29cfe3ffc448bd4caaf0cc9f21177986e6", kill_on_drop: false }`
[INFO] [stdout] 1d7ecdd432685b84471fa85ece7d1b29cfe3ffc448bd4caaf0cc9f21177986e6
