[INFO] fetching crate recless 0.3.0... [INFO] testing recless-0.3.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate recless 0.3.0 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate recless 0.3.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate recless 0.3.0 [INFO] finished tweaking crates.io crate recless 0.3.0 [INFO] tweaked toml for crates.io crate recless 0.3.0 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray v0.10.14 [INFO] [stderr] Downloaded blas-sys v0.6.9 [INFO] [stderr] Downloaded blas v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bde97e1a27333076a1b06fb56ad2ecd6e2c94bb71d7cce82126fb98b8f795ee [INFO] running `Command { std: "docker" "start" "-a" "1bde97e1a27333076a1b06fb56ad2ecd6e2c94bb71d7cce82126fb98b8f795ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bde97e1a27333076a1b06fb56ad2ecd6e2c94bb71d7cce82126fb98b8f795ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bde97e1a27333076a1b06fb56ad2ecd6e2c94bb71d7cce82126fb98b8f795ee", kill_on_drop: false }` [INFO] [stdout] 1bde97e1a27333076a1b06fb56ad2ecd6e2c94bb71d7cce82126fb98b8f795ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac725cd024dfbaf8a8be03dd10c4026c2cf70cd243a5bc582889f0bf8ea1e17b [INFO] running `Command { std: "docker" "start" "-a" "ac725cd024dfbaf8a8be03dd10c4026c2cf70cd243a5bc582889f0bf8ea1e17b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.10.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling blas-sys v0.6.9 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling blas v0.16.1 [INFO] [stderr] Compiling recless v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `ndarray::ArrayBase, Dim<[usize; 1]>>: Dot<&ndarray::ArrayBase>>` is not satisfied [INFO] [stdout] --> src/lib.rs:115:57 [INFO] [stdout] | [INFO] [stdout] 115 | self.prior_error = target - self.weight.dot(&input); [INFO] [stdout] | ^^^ the trait `Dot<&ndarray::ArrayBase>>` is not implemented for `ndarray::ArrayBase, Dim<[usize; 1]>>` [INFO] [stdout] ... [INFO] [stdout] 150 | impl_update!(f32, blas::c::sger); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] note: required by a bound in `linalg::impl_linalg::>>::dot` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.10.14/src/linalg/impl_linalg.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | where Self: Dot [INFO] [stdout] | ^^^^^^^^ required by this bound in `linalg::impl_linalg::>>::dot` [INFO] [stdout] = note: this error originates in the macro `impl_update` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `recless` due to 3 previous errors [INFO] [stdout] error[E0277]: the trait bound `ndarray::ArrayBase, Dim<[usize; 1]>>: Dot<&ndarray::ArrayBase>>` is not satisfied [INFO] [stdout] --> src/lib.rs:115:57 [INFO] [stdout] | [INFO] [stdout] 115 | self.prior_error = target - self.weight.dot(&input); [INFO] [stdout] | ^^^ the trait `Dot<&ndarray::ArrayBase>>` is not implemented for `ndarray::ArrayBase, Dim<[usize; 1]>>` [INFO] [stdout] ... [INFO] [stdout] 151 | impl_update!(f64, blas::c::dger); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] > as Dot>>> [INFO] [stdout] note: required by a bound in `linalg::impl_linalg::>>::dot` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.10.14/src/linalg/impl_linalg.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | where Self: Dot [INFO] [stdout] | ^^^^^^^^ required by this bound in `linalg::impl_linalg::>>::dot` [INFO] [stdout] = note: this error originates in the macro `impl_update` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac725cd024dfbaf8a8be03dd10c4026c2cf70cd243a5bc582889f0bf8ea1e17b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac725cd024dfbaf8a8be03dd10c4026c2cf70cd243a5bc582889f0bf8ea1e17b", kill_on_drop: false }` [INFO] [stdout] ac725cd024dfbaf8a8be03dd10c4026c2cf70cd243a5bc582889f0bf8ea1e17b