[INFO] crate usermode 0.1.0 is already in cache
[INFO] testing usermode-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate usermode 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate usermode 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usermode 0.1.0
[INFO] finished tweaking crates.io crate usermode 0.1.0
[INFO] tweaked toml for crates.io crate usermode 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb1a22f292e93fe3a2b6f57d8c5f4f2fc010d9da13f7971fa1d46f36715922f0
[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" "cb1a22f292e93fe3a2b6f57d8c5f4f2fc010d9da13f7971fa1d46f36715922f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb1a22f292e93fe3a2b6f57d8c5f4f2fc010d9da13f7971fa1d46f36715922f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1a22f292e93fe3a2b6f57d8c5f4f2fc010d9da13f7971fa1d46f36715922f0", kill_on_drop: false }`
[INFO] [stdout] cb1a22f292e93fe3a2b6f57d8c5f4f2fc010d9da13f7971fa1d46f36715922f0
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c707ce16d6ca655445e29f3a712228f11a77677eb9bfab85cfd79c273877fc8
[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" "3c707ce16d6ca655445e29f3a712228f11a77677eb9bfab85cfd79c273877fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling usermode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `wasm_import_module` in this scope
[INFO] [stdout]  --> src/raw.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[wasm_import_module = "hexagon_e"]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `usermode`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3c707ce16d6ca655445e29f3a712228f11a77677eb9bfab85cfd79c273877fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c707ce16d6ca655445e29f3a712228f11a77677eb9bfab85cfd79c273877fc8", kill_on_drop: false }`
[INFO] [stdout] 3c707ce16d6ca655445e29f3a712228f11a77677eb9bfab85cfd79c273877fc8