[INFO] fetching crate gad 0.2.0... [INFO] testing gad-0.2.0 against try#f23b22458132fb20faeb8a915b1c252478696f25 for pr-131095 [INFO] extracting crate gad 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate gad 0.2.0 on toolchain f23b22458132fb20faeb8a915b1c252478696f25 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gad 0.2.0 [INFO] finished tweaking crates.io crate gad 0.2.0 [INFO] tweaked toml for crates.io crate gad 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b95bee1bf1975703db5b9d526363c66370388dab17c7f922ea33b2e949135a01 [INFO] running `Command { std: "docker" "start" "-a" "b95bee1bf1975703db5b9d526363c66370388dab17c7f922ea33b2e949135a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b95bee1bf1975703db5b9d526363c66370388dab17c7f922ea33b2e949135a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95bee1bf1975703db5b9d526363c66370388dab17c7f922ea33b2e949135a01", kill_on_drop: false }` [INFO] [stdout] b95bee1bf1975703db5b9d526363c66370388dab17c7f922ea33b2e949135a01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+f23b22458132fb20faeb8a915b1c252478696f25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fc58e80b3b6a7c7d7bef72dd3c8838e367f3b41798cc8866457ed19c5ff970e [INFO] running `Command { std: "docker" "start" "-a" "0fc58e80b3b6a7c7d7bef72dd3c8838e367f3b41798cc8866457ed19c5ff970e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling gimli v0.31.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling object v0.36.4 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling addr2line v0.24.1 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling gad v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thiserror::Error as _` [INFO] [stdout] --> src/lib.rs:465:13 [INFO] [stdout] | [INFO] [stdout] 465 | pub use thiserror::Error as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.18s [INFO] running `Command { std: "docker" "inspect" "0fc58e80b3b6a7c7d7bef72dd3c8838e367f3b41798cc8866457ed19c5ff970e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc58e80b3b6a7c7d7bef72dd3c8838e367f3b41798cc8866457ed19c5ff970e", kill_on_drop: false }` [INFO] [stdout] 0fc58e80b3b6a7c7d7bef72dd3c8838e367f3b41798cc8866457ed19c5ff970e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18162a7dbe5e27c6216c6b9a9702e23a8feceee36301cef599a531c91e403058 [INFO] running `Command { std: "docker" "start" "-a" "18162a7dbe5e27c6216c6b9a9702e23a8feceee36301cef599a531c91e403058", kill_on_drop: false }` [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: unused import: `thiserror::Error as _` [INFO] [stdout] --> src/lib.rs:465:13 [INFO] [stdout] | [INFO] [stdout] 465 | pub use thiserror::Error as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gad v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thiserror::Error as _` [INFO] [stdout] --> src/lib.rs:465:13 [INFO] [stdout] | [INFO] [stdout] 465 | pub use thiserror::Error as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Test` is never used [INFO] [stdout] --> src/lib.rs:588:11 [INFO] [stdout] | [INFO] [stdout] 588 | trait Test: Sync + Send + Clone + Default {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "18162a7dbe5e27c6216c6b9a9702e23a8feceee36301cef599a531c91e403058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18162a7dbe5e27c6216c6b9a9702e23a8feceee36301cef599a531c91e403058", kill_on_drop: false }` [INFO] [stdout] 18162a7dbe5e27c6216c6b9a9702e23a8feceee36301cef599a531c91e403058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cff66db76b73c56dffcf986eda2e738ca4703ff8414ea197d3a3d298b4f39ccd [INFO] running `Command { std: "docker" "start" "-a" "cff66db76b73c56dffcf986eda2e738ca4703ff8414ea197d3a3d298b4f39ccd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `thiserror::Error as _` [INFO] [stderr] --> src/lib.rs:465:13 [INFO] [stderr] | [INFO] [stderr] 465 | pub use thiserror::Error as _; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Test` is never used [INFO] [stderr] --> src/lib.rs:588:11 [INFO] [stderr] | [INFO] [stderr] 588 | trait Test: Sync + Send + Clone + Default {} [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gad` (lib) generated 1 warning (run `cargo fix --lib -p gad` to apply 1 suggestion) [INFO] [stderr] warning: `gad` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gad-5396cffc779ae892) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/analytic.rs (/opt/rustwide/target/debug/deps/analytic-1fd115cad70843e9) [INFO] [stdout] test matrix::test_matprop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_exp ... ok [INFO] [stdout] test test_log1p ... ok [INFO] [stdout] test test_div ... ok [INFO] [stdout] test test_cos ... ok [INFO] [stdout] test test_sigmoid ... ok [INFO] [stdout] test test_log ... ok [INFO] [stdout] test test_sqrt ... ok [INFO] [stdout] test test_tanh ... ok [INFO] [stdout] test test_sin ... ok [INFO] [stdout] test test_reciprocal ... ok [INFO] [stdout] test test_pow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/arith.rs (/opt/rustwide/target/debug/deps/arith-5e59992eb5f5421e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_one ... ok [INFO] [stdout] test test_zero ... ok [INFO] [stdout] test test_neg ... ok [INFO] [stdout] test test_mul ... ok [INFO] [stdout] test test_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/array.rs (/opt/rustwide/target/debug/deps/array-d4d67b10bfbd0fcf) [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/array_compare.rs (/opt/rustwide/target/debug/deps/array_compare-b785f793076c8285) [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/compare.rs (/opt/rustwide/target/debug/deps/compare-0b6a64788bca5156) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_abs ... ok [INFO] [stdout] test test_max ... ok [INFO] [stdout] test test_min ... ok [INFO] [stdout] test test_sign ... ok [INFO] [stdout] test test_select_argmax ... ok [INFO] [stdout] test test_relu ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/const_arith.rs (/opt/rustwide/target/debug/deps/const_arith-bd1a6663416ba7d9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_powc ... ok [INFO] [stderr] Running tests/core.rs (/opt/rustwide/target/debug/deps/core-889ad0a933d22465) [INFO] [stdout] test test_addc ... ok [INFO] [stdout] test test_mulc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_add ... ok [INFO] [stdout] test test_add_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/extension.rs (/opt/rustwide/target/debug/deps/extension-b04ba7a436f4fb89) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_square ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/graph.rs (/opt/rustwide/target/debug/deps/graph-c0701b99d3d624b7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_gradient_simple ... ok [INFO] [stdout] test test_hessian_and_more ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-64cbb9f0a43b812a) [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/net.rs (/opt/rustwide/target/debug/deps/net-107ae84f4e60d109) [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/symbolic.rs (/opt/rustwide/target/debug/deps/symbolic-e9a0e436960ce66b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_symgraph1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests gad [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 271) ... FAILED [INFO] [stdout] test src/lib.rs - (line 101) ... ok [INFO] [stdout] test src/lib.rs - (line 149) ... ok [INFO] [stdout] test src/lib.rs - (line 182) ... ok [INFO] [stdout] test src/lib.rs - (line 248) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 349) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 271) stdout ---- [INFO] [stdout] error: expected item after attributes [INFO] [stdout] --> src/lib.rs:286:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(feature = "arrayfire")] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 271) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cff66db76b73c56dffcf986eda2e738ca4703ff8414ea197d3a3d298b4f39ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff66db76b73c56dffcf986eda2e738ca4703ff8414ea197d3a3d298b4f39ccd", kill_on_drop: false }` [INFO] [stdout] cff66db76b73c56dffcf986eda2e738ca4703ff8414ea197d3a3d298b4f39ccd