[INFO] fetching crate sauron-node-macro 0.33.0...
[INFO] testing sauron-node-macro-0.33.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sauron-node-macro 0.33.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sauron-node-macro 0.33.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sauron-node-macro 0.33.0
[INFO] finished tweaking crates.io crate sauron-node-macro 0.33.0
[INFO] tweaked toml for crates.io crate sauron-node-macro 0.33.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aed3a134bc4ce0a509d4ab7524b0eabd3e7620acc42cb00e5f730e9eb403b4be
[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" "aed3a134bc4ce0a509d4ab7524b0eabd3e7620acc42cb00e5f730e9eb403b4be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aed3a134bc4ce0a509d4ab7524b0eabd3e7620acc42cb00e5f730e9eb403b4be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed3a134bc4ce0a509d4ab7524b0eabd3e7620acc42cb00e5f730e9eb403b4be", kill_on_drop: false }`
[INFO] [stdout] aed3a134bc4ce0a509d4ab7524b0eabd3e7620acc42cb00e5f730e9eb403b4be
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf01e45cd6f370d67aab8bd44e560b158a5e6c2d5ba45a3d564295fd50f06fbf
[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" "bf01e45cd6f370d67aab8bd44e560b158a5e6c2d5ba45a3d564295fd50f06fbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling syn-rsx v0.7.3
[INFO] [stderr]    Compiling sauron-node-macro v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.54s
[INFO] running `Command { std: "docker" "inspect" "bf01e45cd6f370d67aab8bd44e560b158a5e6c2d5ba45a3d564295fd50f06fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf01e45cd6f370d67aab8bd44e560b158a5e6c2d5ba45a3d564295fd50f06fbf", kill_on_drop: false }`
[INFO] [stdout] bf01e45cd6f370d67aab8bd44e560b158a5e6c2d5ba45a3d564295fd50f06fbf
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05ce6f0a4c596935aff195bdcb082f9c293bb64cd4fda618b6078038aa25faa2
[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" "05ce6f0a4c596935aff195bdcb082f9c293bb64cd4fda618b6078038aa25faa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sauron-node-macro v0.33.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sauron`
[INFO] [stdout]  --> tests/style_in_node.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sauron::{
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `sauron`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `node`
[INFO] [stdout]  --> tests/style_in_node.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let node1: Node<()> = node!(<div style="border:1px solid green;"></div>);
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sauron-node-macro`
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "05ce6f0a4c596935aff195bdcb082f9c293bb64cd4fda618b6078038aa25faa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ce6f0a4c596935aff195bdcb082f9c293bb64cd4fda618b6078038aa25faa2", kill_on_drop: false }`
[INFO] [stdout] 05ce6f0a4c596935aff195bdcb082f9c293bb64cd4fda618b6078038aa25faa2