[INFO] fetching crate redstone-ml 0.0.0... [INFO] testing redstone-ml-0.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate redstone-ml 0.0.0 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate redstone-ml 0.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate redstone-ml 0.0.0 [INFO] tweaked toml for crates.io crate redstone-ml 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate redstone-ml 0.0.0 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] crate crates.io crate redstone-ml 0.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.105 [INFO] [stderr] Downloaded cpu-time v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7c73dabf3506ec7a076623cf81e56cffde5bd8111b2ce15729de5e7207ee1b10 [INFO] running `Command { std: "docker" "start" "-a" "7c73dabf3506ec7a076623cf81e56cffde5bd8111b2ce15729de5e7207ee1b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c73dabf3506ec7a076623cf81e56cffde5bd8111b2ce15729de5e7207ee1b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c73dabf3506ec7a076623cf81e56cffde5bd8111b2ce15729de5e7207ee1b10", kill_on_drop: false }` [INFO] [stdout] 7c73dabf3506ec7a076623cf81e56cffde5bd8111b2ce15729de5e7207ee1b10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 350c40248793bc24c636ca09c21a8608ad059a867f28de74c8ca829a3e9e7026 [INFO] running `Command { std: "docker" "start" "-a" "350c40248793bc24c636ca09c21a8608ad059a867f28de74c8ca829a3e9e7026", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling redstone-ml v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling cpu-time v1.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/gradient_function.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | fn gradient(&self) -> Option> { [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] 16 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/accumulate_grad.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | fn gradient(&self) -> Option> { [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] 30 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `Command { std: "docker" "inspect" "350c40248793bc24c636ca09c21a8608ad059a867f28de74c8ca829a3e9e7026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350c40248793bc24c636ca09c21a8608ad059a867f28de74c8ca829a3e9e7026", kill_on_drop: false }` [INFO] [stdout] 350c40248793bc24c636ca09c21a8608ad059a867f28de74c8ca829a3e9e7026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d233f5b616bf4c43350a8a1764ea7ef23f890af272ce5afd0ca93900afa48dfd [INFO] running `Command { std: "docker" "start" "-a" "d233f5b616bf4c43350a8a1764ea7ef23f890af272ce5afd0ca93900afa48dfd", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/gradient_function.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | fn gradient(&self) -> Option> { [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] 16 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/accumulate_grad.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | fn gradient(&self) -> Option> { [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] 30 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling toml v0.8.22 [INFO] [stderr] Compiling trybuild v1.0.105 [INFO] [stderr] Compiling redstone-ml v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/gradient_function.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | fn gradient(&self) -> Option> { [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] 16 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/autograd/accumulate_grad.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | fn gradient(&self) -> Option> { [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] 30 | fn gradient(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.65s [INFO] running `Command { std: "docker" "inspect" "d233f5b616bf4c43350a8a1764ea7ef23f890af272ce5afd0ca93900afa48dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d233f5b616bf4c43350a8a1764ea7ef23f890af272ce5afd0ca93900afa48dfd", kill_on_drop: false }` [INFO] [stdout] d233f5b616bf4c43350a8a1764ea7ef23f890af272ce5afd0ca93900afa48dfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6c5b8b53da4732f9f57670e52ca1eeb901ddf92d811e99a9a889e788ba4abc8c [INFO] running `Command { std: "docker" "start" "-a" "6c5b8b53da4732f9f57670e52ca1eeb901ddf92d811e99a9a889e788ba4abc8c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/autograd/gradient_function.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | fn gradient(&self) -> Option> { [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] 16 | fn gradient(&self) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/autograd/accumulate_grad.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | fn gradient(&self) -> Option> { [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] 30 | fn gradient(&self) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `redstone-ml` (lib) generated 2 warnings [INFO] [stderr] warning: `redstone-ml` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redstone_ml-3dbc7e98abeca039) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test linalg::einsum::tests::test_ellipsis_middle ... ok [INFO] [stdout] test linalg::einsum::tests::test_ellipsis_start ... ok [INFO] [stdout] test linalg::einsum::tests::test_ellipsis_middle2 ... ok [INFO] [stdout] test ndarray::iterator::collapse_contiguous::tests::test_collapse_to_uniform_stride ... ok [INFO] [stdout] test ndarray::broadcast::tests::test_get_broadcasted_axes ... ok [INFO] [stdout] test linalg::einsum::tests::test_multiple_operands ... ok [INFO] [stdout] test ndarray::broadcast::tests::test_broadcast_shapes ... ok [INFO] [stdout] test ndarray::reduce::tests::test_reduce_shape_and_stride ... ok [INFO] [stdout] test ndarray::iterator::collapse_contiguous::tests::test_collapse_contiguous ... ok [INFO] [stdout] test linalg::einsum::tests::test_parse_operand_subscripts_with_repeats ... ok [INFO] [stdout] test linalg::einsum::tests::test_unique_labels2 ... ok [INFO] [stdout] test ndarray::iterator::collapse_contiguous::tests::test_collapse_to_uniform_stride_edge ... ok [INFO] [stdout] test linalg::einsum::tests::test_invalid_ellipsis_at_end - should panic ... ok [INFO] [stdout] test linalg::einsum::tests::test_invalid_ellipsis - should panic ... ok [INFO] [stdout] test linalg::einsum::tests::test_invalid_ellipsis_multiple - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/backwards.rs (/opt/rustwide/target/debug/deps/backwards-0b63147143562ef1) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/binary_ops.rs (/opt/rustwide/target/debug/deps/binary_ops-cd26dc79f64dba5c) [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 unittests src/bin/einsum.rs (/opt/rustwide/target/debug/deps/einsum-e71e6133c031ac9c) [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] [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 unittests src/bin/reduce.rs (/opt/rustwide/target/debug/deps/reduce-71810b12da294c6b) [INFO] [stderr] Running tests/astype.rs (/opt/rustwide/target/debug/deps/astype-1474f279a7130d08) [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] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test_astype_from_1d_i32 ... ok [INFO] [stdout] test test_astype_from_1d_f64 ... ok [INFO] [stdout] test test_astype_from_1d_i128 ... ok [INFO] [stdout] test test_astype_from_1d_i64 ... ok [INFO] [stdout] test test_astype_from_1d_i8 ... ok [INFO] [stdout] test test_astype_from_1d_i16 ... ok [INFO] [stdout] test test_astype_from_1d_u128 ... ok [INFO] [stdout] test test_astype_from_1d_u64 ... ok [INFO] [stdout] test test_astype_from_2d_f32 ... ok [INFO] [stdout] test test_astype_from_1d_u16 ... ok [INFO] [stdout] test test_astype_from_2d_i32 ... ok [INFO] [stdout] test test_astype_from_1d_u32 ... ok [INFO] [stdout] test test_astype_from_2d_f64 ... ok [INFO] [stdout] test test_astype_from_2d_i64 ... ok [INFO] [stdout] test test_astype_from_2d_i8 ... ok [INFO] [stdout] test test_astype_from_2d_u16 ... ok [INFO] [stdout] test test_astype_from_2d_u128 ... ok [INFO] [stdout] test test_astype_from_2d_i16 ... ok [INFO] [stdout] test test_astype_from_2d_i128 ... ok [INFO] [stdout] test test_astype_from_2d_u32 ... ok [INFO] [stderr] Running tests/autograd.rs (/opt/rustwide/target/debug/deps/autograd-630ccfbf97a1ad2f) [INFO] [stdout] test test_astype_from_1d_f32 ... ok [INFO] [stdout] test test_astype_from_2d_u64 ... ok [INFO] [stdout] test test_astype_from_1d_u8 ... ok [INFO] [stdout] test test_astype_from_2d_u8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test_autograd1 ... ok [INFO] [stdout] test test_autograd2 ... ok [INFO] [stderr] [INFO] [stdout] test test_autograd3 ... ok [INFO] [stderr] thread 'test_autograd6' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/vec/mod.rs:1061:9: [INFO] [stdout] test test_autograd_deep_chain_mul_add ... ok [INFO] [stderr] unsafe precondition(s) violated: Vec::from_raw_parts_in requires that length <= capacity [INFO] [stdout] test test_autograd_compound_expression ... ok [INFO] [stderr] [INFO] [stdout] test test_autograd_bmm_ops ... ok [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stdout] test test_autograd_matmul_ops ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test test_autograd_nested_neg_add ... ok [INFO] [stdout] test test_autograd_mul_neg ... ok [INFO] [stderr] 0: 0x5cf863f01272 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5cf863f01272 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5cf863f01272 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5cf863f01272 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5cf863f273e3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5cf863f273e3 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5cf863efe323 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5cf863efe323 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5cf863f010c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5cf863f027e9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5cf863f025cb - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5cf863ebda44 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x5cf863ebda44 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5cf863f031be - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x5cf863f031be - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x5cf863f02f56 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x5cf863f01769 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5cf863f02c1d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x5cf863f2504d - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5cf863f2504d - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x5cf863e3b34c - alloc::vec::Vec::from_raw_parts_in::precondition_check::h34ed99e6da0fbaf4 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x5cf863e3b192 - alloc::vec::Vec::from_raw_parts_in::h4a3400898ee024be [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/vec/mod.rs:1061:9 [INFO] [stderr] 22: 0x5cf863e3a9b0 - alloc::vec::Vec::from_raw_parts::hd430e0d73f4f0ef4 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/vec/mod.rs:623:18 [INFO] [stderr] 23: 0x5cf863e33efa - redstone_ml::ndarray::constructors::>::drop::h33f5adc99bf9a4af [INFO] [stderr] at /opt/rustwide/workdir/src/ndarray/constructors.rs:80:22 [INFO] [stderr] 24: 0x5cf863e4b3d3 - core::ptr::drop_in_place>::h11d231d3faa64009 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ptr/mod.rs:804:1 [INFO] [stderr] 25: 0x5cf863e55615 - as redstone_ml::autograd::gradient_function::GradientFuncTrait>::backward::h4475007a2aac63b0 [INFO] [stderr] at /opt/rustwide/workdir/src/autograd/gradient_function.rs:48:13 [INFO] [stderr] 26: 0x5cf863e4a449 - as redstone_ml::autograd::gradient_function::GradientFuncTrait>::backward::h21ec754cc5231677 [INFO] [stderr] at /opt/rustwide/workdir/src/autograd/gradient_function.rs:43:36 [INFO] [stderr] 27: 0x5cf863e556e8 - as redstone_ml::autograd::gradient_function::GradientFuncTrait>::backward::h4475007a2aac63b0 [INFO] [stderr] at /opt/rustwide/workdir/src/autograd/gradient_function.rs:43:36 [INFO] [stderr] 28: 0x5cf863e591b6 - as redstone_ml::autograd::gradient_function::GradientFuncTrait>::backward::he8483526e83aade2 [INFO] [stderr] at /opt/rustwide/workdir/src/autograd/gradient_function.rs:43:36 [INFO] [stderr] 29: 0x5cf863e556e8 - as redstone_ml::autograd::gradient_function::GradientFuncTrait>::backward::h4475007a2aac63b0 [INFO] [stderr] at /opt/rustwide/workdir/src/autograd/gradient_function.rs:43:36 [INFO] [stderr] 30: 0x5cf863e461b0 - redstone_ml::tensor::autograd::>::backward_with::hac0599f3c72f7276 [INFO] [stderr] at /opt/rustwide/workdir/src/tensor/autograd.rs:156:35 [INFO] [stderr] 31: 0x5cf863e466af - redstone_ml::tensor::autograd::>::backward::h9eb54a10f1f97f45 [INFO] [stderr] at /opt/rustwide/workdir/src/tensor/autograd.rs:178:14 [INFO] [stderr] 32: 0x5cf863e7c595 - autograd::test_autograd6::h94bfc34b7516d198 [INFO] [stderr] at /opt/rustwide/workdir/tests/autograd.rs:159:7 [INFO] [stderr] 33: 0x5cf863e7c0a7 - autograd::test_autograd6::{{closure}}::h2063485de99485c9 [INFO] [stderr] at /opt/rustwide/workdir/tests/autograd.rs:147:20 [INFO] [stderr] 34: 0x5cf863e4a756 - core::ops::function::FnOnce::call_once::h28034192b127d458 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 35: 0x5cf863ec32ab - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 36: 0x5cf863ec32ab - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stderr] 37: 0x5cf863ec23e5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stderr] 38: 0x5cf863ec23e5 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 39: 0x5cf863ec23e5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 40: 0x5cf863ec23e5 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 41: 0x5cf863ec23e5 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 42: 0x5cf863ec23e5 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stderr] 43: 0x5cf863ec23e5 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stderr] 44: 0x5cf863e85fe4 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stderr] 45: 0x5cf863e85fe4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 46: 0x5cf863e899ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 47: 0x5cf863e899ba - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 48: 0x5cf863e899ba - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 49: 0x5cf863e899ba - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 50: 0x5cf863e899ba - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 51: 0x5cf863e899ba - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 52: 0x5cf863e899ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 53: 0x5cf863f0613f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 54: 0x5cf863f0613f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 55: 0x79bb3a955aa4 - [INFO] [stderr] 56: 0x79bb3a9e2a34 - clone [INFO] [stderr] 57: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--test autograd` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/autograd-630ccfbf97a1ad2f` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "6c5b8b53da4732f9f57670e52ca1eeb901ddf92d811e99a9a889e788ba4abc8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c5b8b53da4732f9f57670e52ca1eeb901ddf92d811e99a9a889e788ba4abc8c", kill_on_drop: false }` [INFO] [stdout] 6c5b8b53da4732f9f57670e52ca1eeb901ddf92d811e99a9a889e788ba4abc8c