[INFO] crate xwasm 0.31.3 is already in cache
[INFO] checking xwasm-0.31.3 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate xwasm 0.31.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate xwasm 0.31.3 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xwasm 0.31.3
[INFO] finished tweaking crates.io crate xwasm 0.31.3
[INFO] tweaked toml for crates.io crate xwasm 0.31.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4e4ce6dc66de2c476a43c91e22677529e4479bb92d1a40c5d66412f583ebcd40
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4e4ce6dc66de2c476a43c91e22677529e4479bb92d1a40c5d66412f583ebcd40"`
[INFO] [stderr]     Checking xwasm v0.31.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `BlockType` is imported redundantly
[INFO] [stderr]     --> src/elements/ops.rs:1128:7
[INFO] [stderr]      |
[INFO] [stderr] 7    |     Uint8, VarUint32, CountedList, BlockType,
[INFO] [stderr]      |                                    --------- the item `BlockType` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1128 |         use super::BlockType;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `BlockType` is imported redundantly
[INFO] [stderr]     --> src/elements/ops.rs:1128:7
[INFO] [stderr]      |
[INFO] [stderr] 7    |     Uint8, VarUint32, CountedList, BlockType,
[INFO] [stderr]      |                                    --------- the item `BlockType` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1128 |         use super::BlockType;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `"docker" "inspect" "4e4ce6dc66de2c476a43c91e22677529e4479bb92d1a40c5d66412f583ebcd40"`
[INFO] running `"docker" "rm" "-f" "4e4ce6dc66de2c476a43c91e22677529e4479bb92d1a40c5d66412f583ebcd40"`
[INFO] [stdout] 4e4ce6dc66de2c476a43c91e22677529e4479bb92d1a40c5d66412f583ebcd40