[INFO] fetching crate gpu-sw 1.0.4... [INFO] checking gpu-sw-1.0.4 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate gpu-sw 1.0.4 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate gpu-sw 1.0.4 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f4357d18e405e959eb35ead19f4c79449d6f0f8e294769df6de2265d9eabd13 [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" "4f4357d18e405e959eb35ead19f4c79449d6f0f8e294769df6de2265d9eabd13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f4357d18e405e959eb35ead19f4c79449d6f0f8e294769df6de2265d9eabd13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4357d18e405e959eb35ead19f4c79449d6f0f8e294769df6de2265d9eabd13", kill_on_drop: false }` [INFO] [stdout] 4f4357d18e405e959eb35ead19f4c79449d6f0f8e294769df6de2265d9eabd13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 7286a0bef685bc2ca25b08c3d28458bbf29ea2509614894cb9525644e3a89737 [INFO] running `Command { std: "docker" "start" "-a" "7286a0bef685bc2ca25b08c3d28458bbf29ea2509614894cb9525644e3a89737", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling arrayfire v3.7.2 [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` [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` [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` [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` [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` [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` [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` [INFO] [stdout] found unit type `()` [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` [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` [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` [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` [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:113:13 [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` [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" "7286a0bef685bc2ca25b08c3d28458bbf29ea2509614894cb9525644e3a89737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7286a0bef685bc2ca25b08c3d28458bbf29ea2509614894cb9525644e3a89737", kill_on_drop: false }` [INFO] [stdout] 7286a0bef685bc2ca25b08c3d28458bbf29ea2509614894cb9525644e3a89737