[INFO] fetching crate gpu-sw 1.0.4...
[INFO] checking gpu-sw-1.0.4 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate gpu-sw 1.0.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate gpu-sw 1.0.4 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpu-sw 1.0.4
[INFO] finished tweaking crates.io crate gpu-sw 1.0.4
[INFO] tweaked toml for crates.io crate gpu-sw 1.0.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 588622a7238305d7eae6fdbc7819a64fe84bc0181a282d23a4ba40f57a8f4fac
[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" "588622a7238305d7eae6fdbc7819a64fe84bc0181a282d23a4ba40f57a8f4fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "588622a7238305d7eae6fdbc7819a64fe84bc0181a282d23a4ba40f57a8f4fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588622a7238305d7eae6fdbc7819a64fe84bc0181a282d23a4ba40f57a8f4fac", kill_on_drop: false }`
[INFO] [stdout] 588622a7238305d7eae6fdbc7819a64fe84bc0181a282d23a4ba40f57a8f4fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2458b98f8d0f1dd86bf28dd0910057e00bdad8fb955209d7f486b3023ddceac
[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" "c2458b98f8d0f1dd86bf28dd0910057e00bdad8fb955209d7f486b3023ddceac", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling arrayfire v3.7.1
[INFO] [stderr]     Checking gpu-sw v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lb.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |     dp_mt = set_row(&dp_mt, &join(1, &col(&row(&dp_mt, i), 0), &maxof(&maxof(&prvs_rw_tl, &prvs_rw_hd, false), &constant(0. as AlgnScr, r...
[INFO] [stdout]    |                     ^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                       found reference `&Array<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lb.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |     dp_mt = set_row(&dp_mt, &join(1, &col(&row(&dp_mt, i), 0), &maxof(&maxof(&prvs_rw_tl, &prvs_rw_hd, false), &constant(0. as AlgnScr, r...
[INFO] [stdout]    |                     ^^^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                       found reference `&Array<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lb.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 | ... = set_row(&dp_mt, &join(1, &col(&row(&dp_mt, i), 0), &maxof(&maxof(&prvs_rw_tl, &prvs_rw_hd, false), &constant(0. as AlgnScr, rw_tl_dms), false)), ...
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Array<f32>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lb.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 | ... = set_row(&dp_mt, &join(1, &col(&row(&dp_mt, i), 0), &maxof(&maxof(&prvs_rw_tl, &prvs_rw_hd, false), &constant(0. as AlgnScr, rw_tl_dms), false)), ...
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Array<f32>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     src_mt = set_col(&src_mt, &join(0, &row(&col(&src_mt, i), 0), &src_clmn_tl), i);
[INFO] [stdout]     |                      ^^^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                        found reference `&Array<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     src_mt = set_col(&src_mt, &join(0, &row(&col(&src_mt, i), 0), &src_clmn_tl), i);
[INFO] [stdout]     |                      ^^^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                        found reference `&Array<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 |     src_mt = set_col(&src_mt, &join(0, &row(&col(&src_mt, i), 0), &src_clmn_tl), i);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Array<u32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     dp_mt = set_col(&dp_mt, &join(0, &row(&col(&dp_mt, i), 0), &maxof(&prvs_clmn_tl, &mx, false)), i);
[INFO] [stdout]     |                     ^^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                        found reference `&Array<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 |     src_mt = set_col(&src_mt, &join(0, &row(&col(&src_mt, i), 0), &src_clmn_tl), i);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Array<u32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |     dp_mt = set_col(&dp_mt, &join(0, &row(&col(&dp_mt, i), 0), &maxof(&prvs_clmn_tl, &mx, false)), i);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Array<f32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gpu-sw`.
[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[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     dp_mt = set_col(&dp_mt, &join(0, &row(&col(&dp_mt, i), 0), &maxof(&prvs_clmn_tl, &mx, false)), i);
[INFO] [stdout]     |                     ^^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Array<_>`
[INFO] [stdout]                        found reference `&Array<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lb.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |     dp_mt = set_col(&dp_mt, &join(0, &row(&col(&dp_mt, i), 0), &maxof(&prvs_clmn_tl, &mx, false)), i);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Array`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Array<f32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[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" "c2458b98f8d0f1dd86bf28dd0910057e00bdad8fb955209d7f486b3023ddceac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2458b98f8d0f1dd86bf28dd0910057e00bdad8fb955209d7f486b3023ddceac", kill_on_drop: false }`
[INFO] [stdout] c2458b98f8d0f1dd86bf28dd0910057e00bdad8fb955209d7f486b3023ddceac
