[INFO] cloning repository https://github.com/enricozanardo/nabla [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enricozanardo/nabla" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricozanardo%2Fnabla", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricozanardo%2Fnabla'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] affd209bd931ae6197bbf6fcc66d3c4824aaea88 [INFO] testing enricozanardo/nabla against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricozanardo%2Fnabla" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/enricozanardo/nabla [INFO] finished tweaking git repo https://github.com/enricozanardo/nabla [INFO] tweaked toml for git repo https://github.com/enricozanardo/nabla written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/enricozanardo/nabla on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/enricozanardo/nabla 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49498bdc1f01a0e81b6aff3fd973202581cea06d6eda9626a4e3b89bc912aa79 [INFO] running `Command { std: "docker" "start" "-a" "49498bdc1f01a0e81b6aff3fd973202581cea06d6eda9626a4e3b89bc912aa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49498bdc1f01a0e81b6aff3fd973202581cea06d6eda9626a4e3b89bc912aa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49498bdc1f01a0e81b6aff3fd973202581cea06d6eda9626a4e3b89bc912aa79", kill_on_drop: false }` [INFO] [stdout] 49498bdc1f01a0e81b6aff3fd973202581cea06d6eda9626a4e3b89bc912aa79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 887c4e66bf764745942d149e181dfbf213de6d8b2fd9c35962f791d34774f72a [INFO] running `Command { std: "docker" "start" "-a" "887c4e66bf764745942d149e181dfbf213de6d8b2fd9c35962f791d34774f72a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling miniz_oxide v0.8.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.94 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [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] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling nabla-ml v0.4.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.82s [INFO] running `Command { std: "docker" "inspect" "887c4e66bf764745942d149e181dfbf213de6d8b2fd9c35962f791d34774f72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887c4e66bf764745942d149e181dfbf213de6d8b2fd9c35962f791d34774f72a", kill_on_drop: false }` [INFO] [stdout] 887c4e66bf764745942d149e181dfbf213de6d8b2fd9c35962f791d34774f72a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73d9b23b676574e4cf7b04a9fcb6547fd94ff41858890e048c93b7ad915cb8e9 [INFO] running `Command { std: "docker" "start" "-a" "73d9b23b676574e4cf7b04a9fcb6547fd94ff41858890e048c93b7ad915cb8e9", kill_on_drop: false }` [INFO] [stderr] Compiling nabla-ml v0.4.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "73d9b23b676574e4cf7b04a9fcb6547fd94ff41858890e048c93b7ad915cb8e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73d9b23b676574e4cf7b04a9fcb6547fd94ff41858890e048c93b7ad915cb8e9", kill_on_drop: false }` [INFO] [stdout] 73d9b23b676574e4cf7b04a9fcb6547fd94ff41858890e048c93b7ad915cb8e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c44cd7210bca97a093f6cef8dfdcda0ccb97fad37f84eeea72044c38112778a9 [INFO] running `Command { std: "docker" "start" "-a" "c44cd7210bca97a093f6cef8dfdcda0ccb97fad37f84eeea72044c38112778a9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nabla_ml-2723681de8462242) [INFO] [stdout] [INFO] [stdout] running 103 tests [INFO] [stdout] test nab_activations::tests::test_sigmoid_forward_backward ... ok [INFO] [stdout] test nab_activations::tests::test_relu_forward_backward ... ok [INFO] [stdout] test nab_activations::tests::test_tanh_forward_backward ... ok [INFO] [stdout] test nab_array::tests::test_abs ... ok [INFO] [stdout] test nab_activations::tests::test_leaky_relu_forward_backward ... ok [INFO] [stdout] test nab_activations::tests::test_softmax_forward_backward ... ok [INFO] [stdout] test nab_array::tests::test_add_scalar ... ok [INFO] [stdout] test nab_array::tests::test_arange ... ok [INFO] [stdout] test nab_array::tests::test_broadcast_addition ... ok [INFO] [stdout] test nab_array::tests::test_argmax ... ok [INFO] [stdout] test nab_array::tests::test_argsort ... ok [INFO] [stdout] test nab_array::tests::test_chained_operations ... ok [INFO] [stdout] test nab_array::tests::test_clip ... ok [INFO] [stdout] test nab_array::tests::test_combined_operations ... ok [INFO] [stdout] test nab_array::tests::test_cumsum ... ok [INFO] [stdout] test nab_array::tests::test_divide_scalar ... ok [INFO] [stdout] test nab_array::tests::test_dot ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_division_ref ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_multiplication_ref ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_addition_ref ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_subtraction_ref ... ok [INFO] [stdout] test nab_array::tests::test_log ... ok [INFO] [stdout] test nab_array::tests::test_map ... ok [INFO] [stdout] test nab_array::tests::test_max ... ok [INFO] [stdout] test nab_array::tests::test_max_axis ... ok [INFO] [stdout] test nab_array::tests::test_median ... ok [INFO] [stdout] test nab_array::tests::test_min_axis ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_subtraction ... ok [INFO] [stdout] test nab_array::tests::test_concatenate ... ok [INFO] [stdout] test nab_array::tests::test_divide ... ok [INFO] [stdout] test nab_array::tests::test_multiply ... ok [INFO] [stdout] test nab_array::tests::test_multiply_scalar ... ok [INFO] [stdout] test nab_array::tests::test_new_ndarray ... ok [INFO] [stdout] test nab_array::tests::test_one_hot_encode ... ok [INFO] [stdout] test nab_array::tests::test_mean ... ok [INFO] [stdout] test nab_array::tests::test_from_vec ... ok [INFO] [stdout] test nab_array::tests::test_one_hot_encode_negative ... ok [INFO] [stdout] test nab_array::tests::test_power ... ok [INFO] [stdout] test nab_array::tests::test_reshape ... ok [INFO] [stdout] test nab_array::tests::test_round ... ok [INFO] [stdout] test nab_array::tests::test_scalar_operations ... ok [INFO] [stdout] test nab_array::tests::test_statistical_functions ... ok [INFO] [stdout] test nab_array::tests::test_sum ... ok [INFO] [stdout] test nab_array::tests::test_scalar_addition ... ok [INFO] [stdout] test nab_array::tests::test_scalar_multiplication ... ok [INFO] [stdout] test nab_array::tests::test_sum_axis ... ok [INFO] [stdout] test nab_array::tests::test_rand_uniform ... ok [INFO] [stdout] test nab_array::tests::test_std ... ok [INFO] [stdout] test nab_array::tests::test_subtract ... ok [INFO] [stdout] test nab_array::tests::test_sum_with_broadcasting ... ok [INFO] [stdout] test nab_layers::tests::test_activation_layer ... ok [INFO] [stdout] test nab_array::tests::test_scalar_sub ... ok [INFO] [stdout] test nab_array::tests::test_to_categorical ... ok [INFO] [stdout] test nab_array::tests::test_zeros ... ok [INFO] [stdout] test nab_array::tests::test_transpose ... ok [INFO] [stdout] test nab_array::tests::test_where_cond ... ok [INFO] [stdout] test nab_array::tests::test_invalid_addition - should panic ... ok [INFO] [stdout] test nab_math::tests::test_exp ... ok [INFO] [stdout] test nab_math::tests::test_leaky_relu ... ok [INFO] [stdout] test nab_math::tests::test_relu ... ok [INFO] [stdout] test nab_math::tests::test_relu_derivative ... ok [INFO] [stdout] test nab_math::tests::test_sigmoid ... ok [INFO] [stdout] test nab_math::tests::test_sigmoid_derivative ... ok [INFO] [stdout] test nab_math::tests::test_softmax ... ok [INFO] [stdout] test nab_math::tests::test_softmax_derivative ... ok [INFO] [stdout] test nab_math::tests::test_elu_derivative ... ok [INFO] [stdout] test nab_math::tests::test_sqrt ... ok [INFO] [stdout] test nab_math::tests::test_tanh ... ok [INFO] [stdout] test nab_loss::tests::test_cross_entropy_loss ... ok [INFO] [stdout] test nab_array::tests::test_element_wise_addition ... ok [INFO] [stdout] test nab_layers::tests::test_batch_norm_layer ... ok [INFO] [stdout] test nab_array::tests::test_multiply_large ... ok [INFO] [stdout] test nab_math::tests::test_elu ... ok [INFO] [stdout] test nab_layers::tests::test_input_layer ... ok [INFO] [stdout] test nab_loss::tests::test_mean_squared_error ... ok [INFO] [stdout] test nab_array::tests::test_one_hot_encode_non_integer - should panic ... ok [INFO] [stdout] test nab_array::tests::test_unique ... ok [INFO] [stdout] test nab_layers::tests::test_dense_layer_with_activation ... ok [INFO] [stdout] test nab_layers::tests::test_flatten_layer ... ok [INFO] [stdout] test nab_model::tests::test_mnist_full_pipeline ... ok [INFO] [stdout] test nab_optimizers::tests::test_sgd_update ... ok [INFO] [stdout] test nab_model::tests::test_linear_regression ... ok [INFO] [stdout] test nab_optimizers::tests::test_sgd_momentum ... ok [INFO] [stdout] test nab_utils::tests::test_normalize ... ok [INFO] [stdout] test nab_optimizers::tests::test_rmsprop_update ... ok [INFO] [stdout] test nab_layers::tests::test_dropout_layer ... ok [INFO] [stdout] test nab_utils::tests::test_savez_and_loadz_nab ... FAILED [INFO] [stdout] test nabla::tests::test_linear_regression_nabla ... ok [INFO] [stdout] test nab_utils::tests::test_normalize_with_range ... ok [INFO] [stdout] test nab_utils::tests::test_save_and_load_nab ... FAILED [INFO] [stdout] test nab_math::tests::test_tanh_derivative ... ok [INFO] [stdout] test nab_optimizers::tests::test_adam_update ... ok [INFO] [stdout] test nab_regression::tests::test_linear_regression_multiple_features ... ok [INFO] [stdout] test nab_model::tests::test_model_summary ... ok [INFO] [stdout] test nab_model::tests::test_model_save_load ... FAILED [INFO] [stdout] test nab_layers::tests::test_compute_output_shape ... ok [INFO] [stdout] test nab_model::tests::test_input_shape ... ok [INFO] [stdout] test nab_regression::tests::test_linear_regression ... ok [INFO] [stdout] test nab_mnist::tests::test_mnist_load_and_split_dataset ... FAILED [INFO] [stdout] test nab_mnist::tests::test_extract_and_print_sample ... FAILED [INFO] [stdout] test nab_mnist::tests::test_mnist_csv_to_nab_conversion ... FAILED [INFO] [stdout] test nab_mnist::tests::test_mnist_normalize ... ok [INFO] [stdout] test nab_layers::tests::test_dense_layer ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- nab_utils::tests::test_savez_and_loadz_nab stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] ---- nab_utils::tests::test_save_and_load_nab stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] ---- nab_model::tests::test_model_save_load stdout ---- [INFO] [stdout] Connecting layer dense1 (id: 5) to input (id: 1) [INFO] [stdout] Connecting layer dense2 (id: 6) to dense1 (id: 5) [INFO] [stdout] Connecting layer output (id: 7) to dense2 (id: 6) [INFO] [stdout] [INFO] [stdout] thread 'nab_model::tests::test_model_save_load' (131) panicked at src/nab_model.rs:932:48: [INFO] [stdout] Failed to save model: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5613931a4332 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5613931a4332 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5613931a4332 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5613931a4332 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5613931b52df - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5613931b52df - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x561393171783 - std::io::default_write_fmt::he11a713685e2464d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x561393171783 - std::io::Write::write_fmt::h9d08f7e050bd2612 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56139317d892 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5613931822df - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x561393182171 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56139308502e - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x56139308502e - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x561393182a2e - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x561393182a2e - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56139318274a - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56139317d9c9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5613931654ad - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5613931be4e0 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5613931bda96 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x561392fa583c - core::result::Result::expect::hdfd2980477c7682b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1175:23 [INFO] [stdout] 21: 0x5613930451f5 - nabla_ml::nab_model::tests::test_model_save_load::h8bce01bebd04e768 [INFO] [stdout] at /opt/rustwide/workdir/src/nab_model.rs:932:48 [INFO] [stdout] 22: 0x561393045ff7 - nabla_ml::nab_model::tests::test_model_save_load::{{closure}}::h93cc1a48ad35e201 [INFO] [stdout] at /opt/rustwide/workdir/src/nab_model.rs:912:30 [INFO] [stdout] 23: 0x561392fdb156 - core::ops::function::FnOnce::call_once::h4155950671c8455f [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x561393084deb - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x561393084deb - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x56139309a8d5 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x56139309a8d5 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56139309a8d5 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x56139309a8d5 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x56139309a8d5 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x56139309a8d5 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x56139309a8d5 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5613930712c4 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5613930712c4 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x561393074b0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x561393074b0a - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x561393074b0a - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x561393074b0a - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x561393074b0a - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x561393074b0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x561393074b0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x561393177abf - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x561393177abf - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x71a566b39aa4 - [INFO] [stdout] 45: 0x71a566bc6a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- nab_mnist::tests::test_mnist_load_and_split_dataset stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] ---- nab_mnist::tests::test_extract_and_print_sample stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] ---- nab_mnist::tests::test_mnist_csv_to_nab_conversion stdout ---- [INFO] [stdout] Starting test with CSV: csv/mnist_test.csv [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] nab_mnist::tests::test_extract_and_print_sample [INFO] [stdout] nab_mnist::tests::test_mnist_csv_to_nab_conversion [INFO] [stdout] nab_mnist::tests::test_mnist_load_and_split_dataset [INFO] [stdout] nab_model::tests::test_model_save_load [INFO] [stdout] nab_utils::tests::test_save_and_load_nab [INFO] [stdout] nab_utils::tests::test_savez_and_loadz_nab [INFO] [stdout] [INFO] [stdout] test result: FAILED. 97 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.48s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "c44cd7210bca97a093f6cef8dfdcda0ccb97fad37f84eeea72044c38112778a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44cd7210bca97a093f6cef8dfdcda0ccb97fad37f84eeea72044c38112778a9", kill_on_drop: false }` [INFO] [stdout] c44cd7210bca97a093f6cef8dfdcda0ccb97fad37f84eeea72044c38112778a9