[INFO] fetching crate fenris-optimize 0.0.3... [INFO] testing fenris-optimize-0.0.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate fenris-optimize 0.0.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate fenris-optimize 0.0.3 [INFO] finished tweaking crates.io crate fenris-optimize 0.0.3 [INFO] tweaked toml for crates.io crate fenris-optimize 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fenris-optimize 0.0.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding nalgebra v0.32.6 (available: v0.34.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fenris-traits v0.0.2 [INFO] [stderr] Downloaded matrixcompare-core v0.1.0 [INFO] [stderr] Downloaded matrixcompare v0.3.0 [INFO] [stderr] Downloaded numeric_literals v0.2.0 [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded nalgebra v0.32.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbe5849c7a3434fe536a1808c1ab653b3f6bb01a477429ebb1c05ca20725494a [INFO] running `Command { std: "docker" "start" "-a" "cbe5849c7a3434fe536a1808c1ab653b3f6bb01a477429ebb1c05ca20725494a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbe5849c7a3434fe536a1808c1ab653b3f6bb01a477429ebb1c05ca20725494a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe5849c7a3434fe536a1808c1ab653b3f6bb01a477429ebb1c05ca20725494a", kill_on_drop: false }` [INFO] [stdout] cbe5849c7a3434fe536a1808c1ab653b3f6bb01a477429ebb1c05ca20725494a [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05572b0fcdf0548b8b38b8100c78b4acbc79dd16b500091b19ebaa93a1687e49 [INFO] running `Command { std: "docker" "start" "-a" "05572b0fcdf0548b8b38b8100c78b4acbc79dd16b500091b19ebaa93a1687e49", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling matrixcompare-core v0.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling numeric_literals v0.2.0 [INFO] [stderr] Compiling nalgebra v0.32.6 [INFO] [stderr] Compiling fenris-traits v0.0.2 [INFO] [stderr] Compiling fenris-optimize v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:134:37 [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView [INFO] [stdout] | ^^^^^^^^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:144:41 [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.65s [INFO] running `Command { std: "docker" "inspect" "05572b0fcdf0548b8b38b8100c78b4acbc79dd16b500091b19ebaa93a1687e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05572b0fcdf0548b8b38b8100c78b4acbc79dd16b500091b19ebaa93a1687e49", kill_on_drop: false }` [INFO] [stdout] 05572b0fcdf0548b8b38b8100c78b4acbc79dd16b500091b19ebaa93a1687e49 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c63c35152c4c378646c0e7e6ff1a3d50524908831abba2bc701153f7e7c53df2 [INFO] running `Command { std: "docker" "start" "-a" "c63c35152c4c378646c0e7e6ff1a3d50524908831abba2bc701153f7e7c53df2", kill_on_drop: false }` [INFO] [stderr] Compiling matrixcompare v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:134:37 [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView [INFO] [stdout] | ^^^^^^^^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:144:41 [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fenris-optimize v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:134:37 [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView [INFO] [stdout] | ^^^^^^^^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/calculus.rs:144:41 [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "c63c35152c4c378646c0e7e6ff1a3d50524908831abba2bc701153f7e7c53df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c63c35152c4c378646c0e7e6ff1a3d50524908831abba2bc701153f7e7c53df2", kill_on_drop: false }` [INFO] [stdout] c63c35152c4c378646c0e7e6ff1a3d50524908831abba2bc701153f7e7c53df2 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 537ccc20783c9329e63e7c53a0d0514af295ef813932cfd7b605e960a0c927a9 [INFO] running `Command { std: "docker" "start" "-a" "537ccc20783c9329e63e7c53a0d0514af295ef813932cfd7b605e960a0c927a9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/calculus.rs:134:37 [INFO] [stderr] | [INFO] [stderr] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView [INFO] [stderr] | ^^^^^^^^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 134 | fn as_vector_slice(vector: &Vector) -> DVectorView<'_, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/calculus.rs:144:41 [INFO] [stderr] | [INFO] [stderr] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 144 | fn as_vector_slice_mut(vector: &mut Vector) -> DVectorViewMut<'_, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fenris-optimize` (lib) generated 2 warnings [INFO] [stderr] warning: `fenris-optimize` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fenris_optimize-d8a0582f34b42be4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-77a6b9792cfa69ed) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test unit_tests::calculus::test_approximate_gradient_fd ... ok [INFO] [stdout] test unit_tests::calculus::test_approximate_jacobian_fd ... ok [INFO] [stdout] test unit_tests::calculus::approximate_jacobian_simple_function ... ok [INFO] [stdout] test unit_tests::newton::newton_converges_in_single_iteration_for_linear_system ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests fenris_optimize [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "537ccc20783c9329e63e7c53a0d0514af295ef813932cfd7b605e960a0c927a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537ccc20783c9329e63e7c53a0d0514af295ef813932cfd7b605e960a0c927a9", kill_on_drop: false }` [INFO] [stdout] 537ccc20783c9329e63e7c53a0d0514af295ef813932cfd7b605e960a0c927a9