[INFO] cloning repository https://github.com/pepijnd/fluid-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pepijnd/fluid-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Ffluid-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Ffluid-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 60d88ccc3a04ac428b7c343563856620d791c1a2
[INFO] checking pepijnd/fluid-rs against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Ffluid-rs" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pepijnd/fluid-rs on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pepijnd/fluid-rs
[INFO] finished tweaking git repo https://github.com/pepijnd/fluid-rs
[INFO] tweaked toml for git repo https://github.com/pepijnd/fluid-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/pepijnd/fluid-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 159b2cca2133542a6ffa18e50f883c2f157b90fb408b1c335f1fabc412b8d766
[INFO] running `"docker" "start" "-a" "159b2cca2133542a6ffa18e50f883c2f157b90fb408b1c335f1fabc412b8d766"`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.33
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.33
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking rand_jitter v0.1.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.33
[INFO] [stderr]     Checking fluid-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `fluid_rust`
[INFO] [stderr]   --> benches/bench_fluid.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     use fluid_rust::spatial::{Fluid, FluidDomain, SimulationSettings};
[INFO] [stderr]    |         ^^^^^^^^^^ use of undeclared type or module `fluid_rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `fluid_rust`
[INFO] [stderr]   --> benches/bench_fluid.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use fluid_rust::spatial_vec::{Fluid, FluidDomain, SimulationSettings};
[INFO] [stderr]    |         ^^^^^^^^^^ use of undeclared type or module `fluid_rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `fluid_rust`
[INFO] [stderr]  --> benches/bench_fluid.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use fluid_rust::{Fluid, FluidDomain, SimulationSettings};
[INFO] [stderr]   |         ^^^^^^^^^^ use of undeclared type or module `fluid_rust`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Fluid`
[INFO] [stderr]   --> benches/bench_fluid.rs:36:39
[INFO] [stderr]    |
[INFO] [stderr] 36 |             let mut fluid = black_box(Fluid::new(
[INFO] [stderr]    |                                       ^^^^^ use of undeclared type or module `Fluid`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `FluidDomain`
[INFO] [stderr]   --> benches/bench_fluid.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 FluidDomain::new(1000, 1000),
[INFO] [stderr]    |                 ^^^^^^^^^^^ use of undeclared type or module `FluidDomain`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SimulationSettings`
[INFO] [stderr]   --> benches/bench_fluid.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 SimulationSettings::new(
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `SimulationSettings`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Fluid`
[INFO] [stderr]   --> benches/bench_fluid.rs:61:39
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let mut fluid = black_box(Fluid::new(
[INFO] [stderr]    |                                       ^^^^^ use of undeclared type or module `Fluid`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `FluidDomain`
[INFO] [stderr]   --> benches/bench_fluid.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 FluidDomain::new(1000, 1000),
[INFO] [stderr]    |                 ^^^^^^^^^^^ use of undeclared type or module `FluidDomain`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SimulationSettings`
[INFO] [stderr]   --> benches/bench_fluid.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |                 SimulationSettings::new(
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `SimulationSettings`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `fluid-rust`.
[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] warning: unused import: `hashbrown::HashMap`
[INFO] [stderr]  --> src/fluid/spatial_vec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use hashbrown::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hashbrown::HashMap`
[INFO] [stderr]  --> src/fluid/spatial_vec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use hashbrown::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "159b2cca2133542a6ffa18e50f883c2f157b90fb408b1c335f1fabc412b8d766"`
[INFO] running `"docker" "rm" "-f" "159b2cca2133542a6ffa18e50f883c2f157b90fb408b1c335f1fabc412b8d766"`
[INFO] [stdout] 159b2cca2133542a6ffa18e50f883c2f157b90fb408b1c335f1fabc412b8d766