[INFO] crate sp-sandbox 0.8.0-alpha.6 is already in cache
[INFO] checking sp-sandbox-0.8.0-alpha.6 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate sp-sandbox 0.8.0-alpha.6 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate sp-sandbox 0.8.0-alpha.6 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sp-sandbox 0.8.0-alpha.6
[INFO] finished tweaking crates.io crate sp-sandbox 0.8.0-alpha.6
[INFO] tweaked toml for crates.io crate sp-sandbox 0.8.0-alpha.6 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f61838d0071ac0bf51241ac3de6be3be8cb35422985eddf7920296625e73bcd
[INFO] running `"docker" "start" "-a" "2f61838d0071ac0bf51241ac3de6be3be8cb35422985eddf7920296625e73bcd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking sp-io v2.0.0-alpha.7
[INFO] [stderr]     Checking sp-sandbox v0.8.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `wabt`
[INFO] [stderr]    --> src/../with_std.rs:302:6
[INFO] [stderr]     |
[INFO] [stderr] 302 |     use wabt;
[INFO] [stderr]     |         ^^^^ no `wabt` external crate
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `assert_matches`
[INFO] [stderr]    --> src/../with_std.rs:304:6
[INFO] [stderr]     |
[INFO] [stderr] 304 |     use assert_matches::assert_matches;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ use of undeclared type or module `assert_matches`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_matches`
[INFO] [stderr]    --> src/../with_std.rs:469:3
[INFO] [stderr]     |
[INFO] [stderr] 469 |         assert_matches!(
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]    --> src/../with_std.rs:303:14
[INFO] [stderr]     |
[INFO] [stderr] 303 |     use crate::{Error, Value, ReturnValue, HostError, EnvironmentDefinitionBuilder, Instance};
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `sp-sandbox`.
[INFO] [stderr] 
[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 `"docker" "inspect" "2f61838d0071ac0bf51241ac3de6be3be8cb35422985eddf7920296625e73bcd"`
[INFO] running `"docker" "rm" "-f" "2f61838d0071ac0bf51241ac3de6be3be8cb35422985eddf7920296625e73bcd"`
[INFO] [stdout] 2f61838d0071ac0bf51241ac3de6be3be8cb35422985eddf7920296625e73bcd