[INFO] fetching crate gpu-sw 1.0.4... [INFO] checking gpu-sw-1.0.4 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate gpu-sw 1.0.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate gpu-sw 1.0.4 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b90bf7a0ecc8341a89dc02c848eb4c709ee17350eed8add6f71cc6de4f724465 [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" "b90bf7a0ecc8341a89dc02c848eb4c709ee17350eed8add6f71cc6de4f724465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b90bf7a0ecc8341a89dc02c848eb4c709ee17350eed8add6f71cc6de4f724465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b90bf7a0ecc8341a89dc02c848eb4c709ee17350eed8add6f71cc6de4f724465", kill_on_drop: false }` [INFO] [stdout] b90bf7a0ecc8341a89dc02c848eb4c709ee17350eed8add6f71cc6de4f724465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c9f52dae763590bfc24014542de1222e026544b67030a16c1d9eed07e703218 [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" "2c9f52dae763590bfc24014542de1222e026544b67030a16c1d9eed07e703218", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.54 [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-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [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:98:13 [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:98:21 [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: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: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:112:14 [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:112:22 [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: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: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:113:13 [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" "2c9f52dae763590bfc24014542de1222e026544b67030a16c1d9eed07e703218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c9f52dae763590bfc24014542de1222e026544b67030a16c1d9eed07e703218", kill_on_drop: false }` [INFO] [stdout] 2c9f52dae763590bfc24014542de1222e026544b67030a16c1d9eed07e703218