[INFO] cloning repository https://github.com/bozso/rustsar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bozso/rustsar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbozso%2Frustsar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbozso%2Frustsar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da006cb5a0b1079360b717d544741a43f893f71c [INFO] checking bozso/rustsar/da006cb5a0b1079360b717d544741a43f893f71c against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbozso%2Frustsar" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bozso/rustsar on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bozso/rustsar [INFO] finished tweaking git repo https://github.com/bozso/rustsar [INFO] tweaked toml for git repo https://github.com/bozso/rustsar written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bozso/rustsar already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blas-src v0.2.1 [INFO] [stderr] Downloaded lapack-src v0.6.0 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded cauchy v0.2.2 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded lapacke-sys v0.1.4 [INFO] [stderr] Downloaded cc v1.0.60 [INFO] [stderr] Downloaded lapacke v0.2.0 [INFO] [stderr] Downloaded serde v1.0.112 [INFO] [stderr] Downloaded ndarray-linalg v0.12.1 [INFO] [stderr] Downloaded serde_derive v1.0.112 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded libc v0.2.77 [INFO] [stderr] Downloaded netlib-src v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b0657462e09714994e8b5bec9e44f1d1fdc13be44b2f7541a3585cb3fd77c98 [INFO] running `Command { std: "docker" "start" "-a" "7b0657462e09714994e8b5bec9e44f1d1fdc13be44b2f7541a3585cb3fd77c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b0657462e09714994e8b5bec9e44f1d1fdc13be44b2f7541a3585cb3fd77c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0657462e09714994e8b5bec9e44f1d1fdc13be44b2f7541a3585cb3fd77c98", kill_on_drop: false }` [INFO] [stdout] 7b0657462e09714994e8b5bec9e44f1d1fdc13be44b2f7541a3585cb3fd77c98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d000edcab3baee46cfe2c6b583c863da04cfd9ce325e1e21ca75472bdbd9c88 [INFO] running `Command { std: "docker" "start" "-a" "1d000edcab3baee46cfe2c6b583c863da04cfd9ce325e1e21ca75472bdbd9c88", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Compiling netlib-src v0.8.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking cauchy v0.2.2 [INFO] [stderr] Checking blas-src v0.6.1 [INFO] [stderr] Checking lapack-src v0.6.0 [INFO] [stderr] Checking ndarray-linalg v0.12.1 [INFO] [stderr] Checking rustsar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Axis` and `RemoveAxis` [INFO] [stdout] --> src/rustsar/math/poly.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | Array, Dimension, Axis, RemoveAxis, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Axis` and `RemoveAxis` [INFO] [stdout] --> src/rustsar/math/poly.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | Array, Dimension, Axis, RemoveAxis, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> src/rustsar/math/poly.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | coefficients: fact.solve_into(y)?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ expected an array with a fixed size of 2 elements, found one with 1 element [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `ArrayBase<_, Dim<[usize; 1]>>` to `ArrayBase<_, Dim<[usize; 2]>>` [INFO] [stdout] = note: expected struct `ArrayBase<_, Dim<[usize; 2]>>` [INFO] [stdout] found struct `ArrayBase<_, Dim<[usize; 1]>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> src/rustsar/math/poly.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | coefficients: fact.solve_into(y)?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ expected an array with a fixed size of 2 elements, found one with 1 element [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `ArrayBase<_, Dim<[usize; 1]>>` to `ArrayBase<_, Dim<[usize; 2]>>` [INFO] [stdout] = note: expected struct `ArrayBase<_, Dim<[usize; 2]>>` [INFO] [stdout] found struct `ArrayBase<_, Dim<[usize; 1]>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Dimension` [INFO] [stdout] --> src/rustsar/math/poly.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Array, Dimension, Axis, RemoveAxis, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Dimension` [INFO] [stdout] --> src/rustsar/math/poly.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Array, Dimension, Axis, RemoveAxis, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustsar` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rustsar` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1d000edcab3baee46cfe2c6b583c863da04cfd9ce325e1e21ca75472bdbd9c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d000edcab3baee46cfe2c6b583c863da04cfd9ce325e1e21ca75472bdbd9c88", kill_on_drop: false }` [INFO] [stdout] 1d000edcab3baee46cfe2c6b583c863da04cfd9ce325e1e21ca75472bdbd9c88