[INFO] fetching crate rgbds-obj 0.1.0...
[INFO] testing rgbds-obj-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rgbds-obj 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rgbds-obj 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgbds-obj 0.1.0
[INFO] finished tweaking crates.io crate rgbds-obj 0.1.0
[INFO] tweaked toml for crates.io crate rgbds-obj 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "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] e7f41fb3e67dceb2beaf0157221c6c8ff16a7f031a5c633e0422ebbf9fd9887b
[INFO] running `Command { std: "docker" "start" "-a" "e7f41fb3e67dceb2beaf0157221c6c8ff16a7f031a5c633e0422ebbf9fd9887b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7f41fb3e67dceb2beaf0157221c6c8ff16a7f031a5c633e0422ebbf9fd9887b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f41fb3e67dceb2beaf0157221c6c8ff16a7f031a5c633e0422ebbf9fd9887b", kill_on_drop: false }`
[INFO] [stdout] e7f41fb3e67dceb2beaf0157221c6c8ff16a7f031a5c633e0422ebbf9fd9887b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b3b1a897f8c9593544ee6d085d2ee0c7532eb054f9a6af724758a3b07da136b
[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" "1b3b1a897f8c9593544ee6d085d2ee0c7532eb054f9a6af724758a3b07da136b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgbds-obj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "1b3b1a897f8c9593544ee6d085d2ee0c7532eb054f9a6af724758a3b07da136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3b1a897f8c9593544ee6d085d2ee0c7532eb054f9a6af724758a3b07da136b", kill_on_drop: false }`
[INFO] [stdout] 1b3b1a897f8c9593544ee6d085d2ee0c7532eb054f9a6af724758a3b07da136b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "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] a63f3b486b2db4508ff68b177b98ccafb259514b7eb1afdbedd20978b14f7bd0
[INFO] running `Command { std: "docker" "start" "-a" "a63f3b486b2db4508ff68b177b98ccafb259514b7eb1afdbedd20978b14f7bd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgbds-obj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a63f3b486b2db4508ff68b177b98ccafb259514b7eb1afdbedd20978b14f7bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63f3b486b2db4508ff68b177b98ccafb259514b7eb1afdbedd20978b14f7bd0", kill_on_drop: false }`
[INFO] [stdout] a63f3b486b2db4508ff68b177b98ccafb259514b7eb1afdbedd20978b14f7bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "test" "--frozen", 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] 5fec2ceb2891480b76ed68caff5da88bd3c9fcc681a600855c4f088f0608316f
[INFO] running `Command { std: "docker" "start" "-a" "5fec2ceb2891480b76ed68caff5da88bd3c9fcc681a600855c4f088f0608316f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rgbds_obj-32ad2f616a7a816d)
[INFO] [stderr]    Doc-tests rgbds-obj
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Object::walk_nodes (line 159) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Object::walk_nodes (line 159) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:161:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | object.walk_nodes<Infallible, _>(0, |node| println!("{:?}", node));
[INFO] [stdout]   |                             ^ expected one of 8 possible tokens
[INFO] [stdout]   |
[INFO] [stdout] help: use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
[INFO] [stdout]   |
[INFO] [stdout] 4 | object.walk_nodes::<Infallible, _>(0, |node| println!("{:?}", node));
[INFO] [stdout]   |                  ++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Object`
[INFO] [stdout]  --> src/lib.rs:160:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let object = Object::read_from(&[0u8]);
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rgbds_obj::Object;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Object::walk_nodes (line 159)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "5fec2ceb2891480b76ed68caff5da88bd3c9fcc681a600855c4f088f0608316f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fec2ceb2891480b76ed68caff5da88bd3c9fcc681a600855c4f088f0608316f", kill_on_drop: false }`
[INFO] [stdout] 5fec2ceb2891480b76ed68caff5da88bd3c9fcc681a600855c4f088f0608316f