[INFO] crate wasmer-emscripten 0.10.2 is already in cache
[INFO] checking wasmer-emscripten-0.10.2 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] extracting crate wasmer-emscripten 0.10.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wasmer-emscripten 0.10.2 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wasmer-emscripten 0.10.2
[INFO] finished tweaking crates.io crate wasmer-emscripten 0.10.2
[INFO] tweaked toml for crates.io crate wasmer-emscripten 0.10.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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] 2cb49e5fcc5ccaa824af1b66b694e2dd73f66faa8a7f91d55c8d4ebc71a5b3be
[INFO] running `"docker" "start" "-a" "2cb49e5fcc5ccaa824af1b66b694e2dd73f66faa8a7f91d55c8d4ebc71a5b3be"`
[INFO] [stderr]    Compiling constant_time_eq v0.1.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking serde_bytes v0.11.2
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking page_size v0.4.1
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking bincode v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]    Compiling blake2b_simd v0.5.9
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]    Compiling wasmer-runtime-core v0.10.2
[INFO] [stderr]     Checking wasmer-emscripten v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:114:37
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub dyn_call_v: Option<Func<'a, (i32)>>,
[INFO] [stderr]     |                                     ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:171:40
[INFO] [stderr]     |
[INFO] [stderr] 171 |     pub stack_restore: Option<Func<'a, (i32)>>,
[INFO] [stderr]     |                                        ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:114:37
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub dyn_call_v: Option<Func<'a, (i32)>>,
[INFO] [stderr]     |                                     ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:171:40
[INFO] [stderr]     |
[INFO] [stderr] 171 |     pub stack_restore: Option<Func<'a, (i32)>>,
[INFO] [stderr]     |                                        ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.63s
[INFO] running `"docker" "inspect" "2cb49e5fcc5ccaa824af1b66b694e2dd73f66faa8a7f91d55c8d4ebc71a5b3be"`
[INFO] running `"docker" "rm" "-f" "2cb49e5fcc5ccaa824af1b66b694e2dd73f66faa8a7f91d55c8d4ebc71a5b3be"`
[INFO] [stdout] 2cb49e5fcc5ccaa824af1b66b694e2dd73f66faa8a7f91d55c8d4ebc71a5b3be