[INFO] cloning repository https://github.com/xayon40-12/gpgpu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xayon40-12/gpgpu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxayon40-12%2Fgpgpu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxayon40-12%2Fgpgpu-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16ef2fcd3204b51a823aabf64e11dbc9a8a08ede
[INFO] checking xayon40-12/gpgpu-rs against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxayon40-12%2Fgpgpu-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xayon40-12/gpgpu-rs on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xayon40-12/gpgpu-rs
[INFO] finished tweaking git repo https://github.com/xayon40-12/gpgpu-rs
[INFO] tweaked toml for git repo https://github.com/xayon40-12/gpgpu-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/xayon40-12/gpgpu-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded ocl-core-vector v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c784d92ca61b8f2b0f6a69a4c0a7e7f7bbe964b8883774c809adf1bbb34f32f
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[INFO] [stdout] a1356d86d7e078f1c969fac1ceb2ebb2dfaa418f9ed3160b07c11caf27d4fdb9
[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" "a1356d86d7e078f1c969fac1ceb2ebb2dfaa418f9ed3160b07c11caf27d4fdb9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cc v1.0.50
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[INFO] [stderr]    Compiling semver v0.1.20
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[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling inventory v0.1.6
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]     Checking ocl-core-vector v0.1.0
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[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.106
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[INFO] [stderr]     Checking gpgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/test.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn window_sum() -> gpgpu::Result<()> {
[INFO] [stdout]    |    ----------      ^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `std::result::Result<(), ocl::error::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `gpgpu::integrators::IntegratorParam` has no field named `swap`
[INFO] [stdout]   --> examples/pde.rs:59:44
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut ip = IntegratorParam { t: 0.0, swap: 0, args };
[INFO] [stdout]    |                                            ^^^^ `gpgpu::integrators::IntegratorParam` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `swap` on type `gpgpu::integrators::IntegratorParam`
[INFO] [stdout]   --> examples/pde.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |     println!("u:   {:?}", gpu.get(bufs[ip.swap])?.VF64());
[INFO] [stdout]    |                                           ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `swap` on type `gpgpu::integrators::IntegratorParam`
[INFO] [stdout]   --> examples/pde.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     println!("v:   {:?}", gpu.get(bufs[2+ip.swap])?.VF64());
[INFO] [stdout]    |                                             ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `gpgpu::integrators::IntegratorParam` has no field named `swap`
[INFO] [stdout]   --> examples/pde.rs:85:44
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut ip = IntegratorParam { t: 0.0, swap: 0, args };
[INFO] [stdout]    |                                            ^^^^ `gpgpu::integrators::IntegratorParam` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `swap` on type `gpgpu::integrators::IntegratorParam`
[INFO] [stdout]   --> examples/pde.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |     println!("u[0]: {:?} <-> {}", gpu.get_first(bufs[ip.swap])?.F64(), (l-1) as f64/2.0);
[INFO] [stdout]    |                                                         ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `gpgpu::integrators::IntegratorParam` has no field named `swap`
[INFO] [stdout]    --> examples/pde.rs:116:44
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut ip = IntegratorParam { t: 0.0, swap: 0, args: vec![] };
[INFO] [stdout]     |                                            ^^^^ `gpgpu::integrators::IntegratorParam` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `swap` on type `gpgpu::integrators::IntegratorParam`
[INFO] [stdout]    --> examples/pde.rs:126:57
[INFO] [stdout]     |
[INFO] [stdout] 126 |     println!("u[0]: {:?} <-> 1", gpu.get_firsts(bufs[ip.swap],9)?.VF64());
[INFO] [stdout]     |                                                         ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `gpgpu::integrators::IntegratorParam` has no field named `swap`
[INFO] [stdout]    --> examples/pde.rs:157:44
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let mut ip = IntegratorParam { t: 0.0, swap: 0, args };
[INFO] [stdout]     |                                            ^^^^ `gpgpu::integrators::IntegratorParam` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `swap` on type `gpgpu::integrators::IntegratorParam`
[INFO] [stdout]    --> examples/pde.rs:167:57
[INFO] [stdout]     |
[INFO] [stdout] 167 |     println!("u[0]: {:?} <-> {}", gpu.get_first(bufs[ip.swap])?.F64(), (l-1) as f64/2.0);
[INFO] [stdout]     |                                                         ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `t`, `increment_name`, `args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gpgpu`
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a1356d86d7e078f1c969fac1ceb2ebb2dfaa418f9ed3160b07c11caf27d4fdb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1356d86d7e078f1c969fac1ceb2ebb2dfaa418f9ed3160b07c11caf27d4fdb9", kill_on_drop: false }`
[INFO] [stdout] a1356d86d7e078f1c969fac1ceb2ebb2dfaa418f9ed3160b07c11caf27d4fdb9