[INFO] fetching crate differential-geometry 0.3.1... [INFO] testing differential-geometry-0.3.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate differential-geometry 0.3.1 into /workspace/builds/worker-89/source [INFO] validating manifest of crates.io crate differential-geometry 0.3.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate differential-geometry 0.3.1 [INFO] finished tweaking crates.io crate differential-geometry 0.3.1 [INFO] tweaked toml for crates.io crate differential-geometry 0.3.1 written to /workspace/builds/worker-89/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d93962b70bbbe35ecffe0d387a053cb062addb797671ef89dad7e11753f42837 [INFO] running `Command { std: "docker" "start" "-a" "d93962b70bbbe35ecffe0d387a053cb062addb797671ef89dad7e11753f42837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d93962b70bbbe35ecffe0d387a053cb062addb797671ef89dad7e11753f42837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d93962b70bbbe35ecffe0d387a053cb062addb797671ef89dad7e11753f42837", kill_on_drop: false }` [INFO] [stdout] d93962b70bbbe35ecffe0d387a053cb062addb797671ef89dad7e11753f42837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 017c5cb48c396792472479b1b2d63b3e958a550351d6ea9843e0fdd146fc6e2f [INFO] running `Command { std: "docker" "start" "-a" "017c5cb48c396792472479b1b2d63b3e958a550351d6ea9843e0fdd146fc6e2f", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling differential-geometry v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tensors/tensor.rs:628:25 [INFO] [stdout] | [INFO] [stdout] 628 | let templates: &Fn(usize) -> (usize, usize, usize, usize) = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> (usize, usize, usize, usize)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.75s [INFO] running `Command { std: "docker" "inspect" "017c5cb48c396792472479b1b2d63b3e958a550351d6ea9843e0fdd146fc6e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "017c5cb48c396792472479b1b2d63b3e958a550351d6ea9843e0fdd146fc6e2f", kill_on_drop: false }` [INFO] [stdout] 017c5cb48c396792472479b1b2d63b3e958a550351d6ea9843e0fdd146fc6e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 681aa00f5fe95d99ca5948c006be5600bdae154247af415a7e0da382dac2eff8 [INFO] running `Command { std: "docker" "start" "-a" "681aa00f5fe95d99ca5948c006be5600bdae154247af415a7e0da382dac2eff8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tensors/tensor.rs:628:25 [INFO] [stdout] | [INFO] [stdout] 628 | let templates: &Fn(usize) -> (usize, usize, usize, usize) = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> (usize, usize, usize, usize)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling differential-geometry v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tensors/tensor.rs:628:25 [INFO] [stdout] | [INFO] [stdout] 628 | let templates: &Fn(usize) -> (usize, usize, usize, usize) = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> (usize, usize, usize, usize)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.44s [INFO] running `Command { std: "docker" "inspect" "681aa00f5fe95d99ca5948c006be5600bdae154247af415a7e0da382dac2eff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "681aa00f5fe95d99ca5948c006be5600bdae154247af415a7e0da382dac2eff8", kill_on_drop: false }` [INFO] [stdout] 681aa00f5fe95d99ca5948c006be5600bdae154247af415a7e0da382dac2eff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c85a5f37ff20bf1c2d0b387816da047fe09ba2c0480384b943a89a1ee38bdcd [INFO] running `Command { std: "docker" "start" "-a" "8c85a5f37ff20bf1c2d0b387816da047fe09ba2c0480384b943a89a1ee38bdcd", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tensors/tensor.rs:628:25 [INFO] [stderr] | [INFO] [stderr] 628 | let templates: &Fn(usize) -> (usize, usize, usize, usize) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> (usize, usize, usize, usize)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `differential-geometry` (lib) generated 1 warning [INFO] [stderr] warning: `differential-geometry` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/diffgeom-d2bcb6b0a1583725) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test tensors::variance::test::test_index ... ok [INFO] [stdout] test tensors::variance::test::test_contract ... ok [INFO] [stdout] test tensors::variance::test::test_remove ... ok [INFO] [stdout] test tensors::variance::test::test_variance ... ok [INFO] [stdout] test tensors::variance::test::test_variance_concat ... ok [INFO] [stdout] test tests::basic::test_add ... ok [INFO] [stdout] test tests::basic::test_complex_inner_product ... ok [INFO] [stdout] test tests::basic::test_inner_product ... ok [INFO] [stdout] test tests::basic::test_inverse ... ok [INFO] [stdout] test tests::basic::test_iter_coords ... ok [INFO] [stdout] test tests::basic::test_mul_scalar ... ok [INFO] [stdout] test tests::basic::test_mul_trait ... ok [INFO] [stdout] test tests::basic::test_mul_vector ... ok [INFO] [stdout] test tests::basic::test_num_coords ... ok [INFO] [stdout] test tests::basic::test_ranks ... ok [INFO] [stdout] test tests::basic::test_sub ... ok [INFO] [stdout] test tests::basic::test_trace ... ok [INFO] [stdout] test tests::basic::test_transpose ... ok [INFO] [stdout] test tests::coord_transform::test_vector_to_spherical ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests diffgeom [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c85a5f37ff20bf1c2d0b387816da047fe09ba2c0480384b943a89a1ee38bdcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c85a5f37ff20bf1c2d0b387816da047fe09ba2c0480384b943a89a1ee38bdcd", kill_on_drop: false }` [INFO] [stdout] 8c85a5f37ff20bf1c2d0b387816da047fe09ba2c0480384b943a89a1ee38bdcd