[INFO] fetching crate gpu-sw 1.0.4... [INFO] testing gpu-sw-1.0.4 against 1.49.0 for beta-1.50-1 [INFO] extracting crate gpu-sw 1.0.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gpu-sw 1.0.4 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f8d9be123e3659fbac83ce88d28314653a00e68d8137eb6c722759dea1de45c [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" "0f8d9be123e3659fbac83ce88d28314653a00e68d8137eb6c722759dea1de45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f8d9be123e3659fbac83ce88d28314653a00e68d8137eb6c722759dea1de45c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f8d9be123e3659fbac83ce88d28314653a00e68d8137eb6c722759dea1de45c", kill_on_drop: false }` [INFO] [stdout] 0f8d9be123e3659fbac83ce88d28314653a00e68d8137eb6c722759dea1de45c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6dbf59ed282af5cf1e060d22ef81216c1635aa765ecac01d1fcf7ca35eaf0381 [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" "6dbf59ed282af5cf1e060d22ef81216c1635aa765ecac01d1fcf7ca35eaf0381", kill_on_drop: false }` [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling arrayfire v3.7.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling 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: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: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: 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] running `Command { std: "docker" "inspect" "6dbf59ed282af5cf1e060d22ef81216c1635aa765ecac01d1fcf7ca35eaf0381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dbf59ed282af5cf1e060d22ef81216c1635aa765ecac01d1fcf7ca35eaf0381", kill_on_drop: false }` [INFO] [stdout] 6dbf59ed282af5cf1e060d22ef81216c1635aa765ecac01d1fcf7ca35eaf0381