[INFO] fetching crate matrix_operations 0.1.5... [INFO] testing matrix_operations-0.1.5 against 1.91.0 for beta-1.92-2 [INFO] extracting crate matrix_operations 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate matrix_operations 0.1.5 [INFO] finished tweaking crates.io crate matrix_operations 0.1.5 [INFO] tweaked toml for crates.io crate matrix_operations 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate matrix_operations 0.1.5 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bf28a35d0920b8ec98d12e84d7ef91f899e3d12b953cce3fa85fb93c0fcea97 [INFO] running `Command { std: "docker" "start" "-a" "7bf28a35d0920b8ec98d12e84d7ef91f899e3d12b953cce3fa85fb93c0fcea97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bf28a35d0920b8ec98d12e84d7ef91f899e3d12b953cce3fa85fb93c0fcea97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf28a35d0920b8ec98d12e84d7ef91f899e3d12b953cce3fa85fb93c0fcea97", kill_on_drop: false }` [INFO] [stdout] 7bf28a35d0920b8ec98d12e84d7ef91f899e3d12b953cce3fa85fb93c0fcea97 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8bba6c745fd47d7620b0182fdce71e29576213604920face66c74114a85630b [INFO] running `Command { std: "docker" "start" "-a" "e8bba6c745fd47d7620b0182fdce71e29576213604920face66c74114a85630b", kill_on_drop: false }` [INFO] [stderr] Compiling matrix_operations v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "e8bba6c745fd47d7620b0182fdce71e29576213604920face66c74114a85630b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8bba6c745fd47d7620b0182fdce71e29576213604920face66c74114a85630b", kill_on_drop: false }` [INFO] [stdout] e8bba6c745fd47d7620b0182fdce71e29576213604920face66c74114a85630b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d69989909f4d90c5c2a1beb6b57527aea126e93685919193264eec5b1a8dec2b [INFO] running `Command { std: "docker" "start" "-a" "d69989909f4d90c5c2a1beb6b57527aea126e93685919193264eec5b1a8dec2b", kill_on_drop: false }` [INFO] [stderr] Compiling matrix_operations v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "d69989909f4d90c5c2a1beb6b57527aea126e93685919193264eec5b1a8dec2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69989909f4d90c5c2a1beb6b57527aea126e93685919193264eec5b1a8dec2b", kill_on_drop: false }` [INFO] [stdout] d69989909f4d90c5c2a1beb6b57527aea126e93685919193264eec5b1a8dec2b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 675c643e804159afbf2ab1f30a241e3d2b8e86c9a4ceb2287cbecd504433888b [INFO] running `Command { std: "docker" "start" "-a" "675c643e804159afbf2ab1f30a241e3d2b8e86c9a4ceb2287cbecd504433888b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matrix_operations-9714ec7cfb09f7e8) [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] Doc-tests matrix_operations [INFO] [stdout] [INFO] [stdout] running 201 tests [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add (line 201) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::i128::add (line 453) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::sum (line 10) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::f32::add (line 475) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_matrix (line 54) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add (line 255) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_assign (line 101) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_matrix (line 72) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add (line 186) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_scalar (line 33) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add (line 219) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_assign (line 123) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::i16::add (line 387) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add (line 170) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::i32::add (line 409) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::u128::add (line 343) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::i64::add (line 431) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::f64::add (line 498) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::u32::add (line 299) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::u16::add (line 277) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::Matrix::add_assign (line 141) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::i8::add (line 365) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_excluding_columns (line 195) ... ok [INFO] [stdout] test src/csv.rs - csv (line 15) ... FAILED [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_excluding_columns (line 214) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv (line 42) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv (line 60) ... ok [INFO] [stdout] test src/add_impl.rs - add_impl::u64::add (line 321) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::Matrix::div_assign (line 55) ... ok [INFO] [stdout] test src/csv.rs - csv::write_matrix_to_csv_with_headers (line 308) ... FAILED [INFO] [stdout] test src/csv.rs - csv::write_matrix_to_csv (line 271) ... FAILED [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_columns (line 134) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::i32::div (line 187) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_columns (line 115) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::f64::div (line 320) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_excluding_columns (line 178) ... ok [INFO] [stdout] test src/csv.rs - csv::write_matrix_to_csv_with_headers (line 322) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::f32::div (line 297) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::u128::div (line 253) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::Matrix::div_scalar (line 32) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::Matrix::div (line 11) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::i16::div (line 143) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::i64::div (line 231) ... ok [INFO] [stdout] test src/csv.rs - csv::load_matrix_from_csv_columns (line 98) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::u16::div (line 121) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::u64::div (line 209) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::i128::div (line 275) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::i8::div (line 99) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_initialized (line 867) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::u32::div (line 165) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column (line 806) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... FAILED [INFO] [stdout] test src/lib.rs - Matrix::add_column (line 820) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_columns_from_matrix (line 991) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_columns_from_matrix (line 1005) ... ok [INFO] [stdout] test src/div_impl.rs - div_impl::u8::div (line 77) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column (line 834) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_from_vec (line 956) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row (line 1112) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_initialized (line 881) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row (line 1126) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_from_vec (line 942) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_from_vec (line 1249) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_initialized (line 895) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_columns_from_matrix (line 1021) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_column_from_vec (line 928) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_initialized (line 1158) ... ok [INFO] [stdout] test src/lib.rs - Matrix::as_2d_vec (line 583) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row (line 1098) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_from_vec (line 1235) ... ok [INFO] [stdout] test src/lib.rs - Matrix::as_vec (line 567) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_from_vec (line 1220) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_initialized (line 1172) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_2d_vec (line 523) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_rows_from_matrix (line 1282) ... ok [INFO] [stdout] test src/lib.rs - Matrix::as_slice (line 551) ... ok [INFO] [stdout] test src/lib.rs - Matrix::as_type (line 1388) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_row_initialized (line 1186) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_rows_from_matrix (line 1315) ... ok [INFO] [stdout] test src/lib.rs - Matrix::eq (line 224) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_slice (line 443) ... ok [INFO] [stdout] test src/lib.rs - Matrix::fmt (line 303) ... ok [INFO] [stdout] test src/lib.rs - Matrix::add_rows_from_matrix (line 1298) ... ok [INFO] [stdout] test src/lib.rs - Matrix::clone (line 189) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_2d_vec (line 505) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_column (line 623) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_vec (line 485) ... ok [INFO] [stdout] test src/lib.rs - Matrix::eq (line 212) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_vec (line 466) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_column (line 638) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_columns (line 690) ... ok [INFO] [stdout] test src/lib.rs - Matrix::from_slice (line 424) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_columns (line 664) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_row (line 732) ... ok [INFO] [stdout] test src/lib.rs - Matrix::fmt (line 270) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_row (line 717) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_rows (line 780) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index (line 153) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index (line 142) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_rows (line 754) ... ok [INFO] [stdout] test src/lib.rs - Matrix::new (line 356) ... ok [INFO] [stdout] test src/lib.rs - Matrix::new (line 337) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_columns (line 679) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index (line 106) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index_mut (line 247) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index (line 120) ... ok [INFO] [stdout] test src/lib.rs - Matrix::get_rows (line 769) ... ok [INFO] [stdout] test src/lib.rs - Matrix::remove_column (line 1057) ... ok [INFO] [stdout] test src/lib.rs - Matrix::remove_row (line 1344) ... ok [INFO] [stdout] test src/lib.rs - Matrix::index (line 167) ... ok [INFO] [stdout] test src/lib.rs - Matrix::new_initialised (line 400) ... ok [INFO] [stdout] test src/lib.rs - Matrix::remove_column (line 1072) ... ok [INFO] [stdout] test src/lib.rs - Matrix::shape (line 607) ... ok [INFO] [stdout] test src/lib.rs - Matrix::new_default (line 376) ... ok [INFO] [stdout] test src/macro_matrix.rs - macro_matrix::matrix (line 6) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul (line 267) ... ok [INFO] [stdout] test src/lib.rs - Matrix::remove_row (line 1361) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul (line 221) ... ok [INFO] [stdout] test src/macro_matrix.rs - macro_matrix::matrix (line 22) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul (line 239) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul (line 204) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::dot_matrix (line 98) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_assign (line 142) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_assign (line 159) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_one_by_one (line 30) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_assign (line 177) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_one_by_one (line 48) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_scalar (line 10) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::i128::mul (line 487) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::i8::mul (line 311) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::mul_assign (line 121) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::Matrix::dot_matrix (line 79) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::i16::mul (line 355) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::i32::mul (line 399) ... ok [INFO] [stdout] test src/operations.rs - operations (line 5) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::f32::mul (line 509) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1col_matrix (line 168) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::i64::mul (line 443) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::f64::mul (line 532) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrices (line 56) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::u64::mul (line 421) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::u128::mul (line 465) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::u16::mul (line 333) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::u32::mul (line 377) ... ok [INFO] [stdout] test src/mul_impl.rs - mul_impl::u8::mul (line 289) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1col_matrix (line 202) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrices (line 73) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1col_matrix (line 187) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1row_matrix (line 136) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix_columns (line 302) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_between_matrices (line 434) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix_rows (line 360) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix_rows (line 381) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix_with_param (line 279) ... ok [INFO] [stdout] test src/operations.rs - operations::dot_matrices (line 746) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_scalar (line 233) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_between_matrices (line 415) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix_columns (line 323) ... ok [INFO] [stdout] test src/operations.rs - operations::apply_to_matrix (line 256) ... ok [INFO] [stdout] test src/operations.rs - operations::dot_matrices (line 766) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1row_matrix (line 103) ... ok [INFO] [stdout] test src/operations.rs - operations::mul_matrix_with_scalar (line 690) ... ok [INFO] [stdout] test src/operations.rs - operations::add_matrix_with_1row_matrix (line 121) ... ok [INFO] [stdout] test src/operations.rs - operations::mul_one_by_one (line 713) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrices (line 487) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1row_matrix (line 554) ... ok [INFO] [stdout] test src/operations.rs - operations::div_matrix_with_scalar (line 464) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrices (line 506) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub (line 192) ... ok [INFO] [stdout] test src/operations.rs - operations::transpose_matrix (line 31) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1col_matrix (line 619) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub (line 228) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1row_matrix (line 568) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub (line 159) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1col_matrix (line 600) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_scalar (line 667) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::f64::sub (line 405) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_matrix (line 31) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::i32::sub (line 316) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub (line 143) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1col_matrix (line 634) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub (line 174) ... ok [INFO] [stdout] test src/operations.rs - operations::sub_matrix_with_1row_matrix (line 536) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_assign (line 76) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_scalar (line 10) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::i8::sub (line 538) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::f32::sub (line 382) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::i16::sub (line 272) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_matrix (line 49) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::i128::sub (line 450) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::i64::sub (line 360) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::isize::sub (line 494) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::u128::sub (line 428) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_assign (line 98) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::Matrix::sub_assign (line 116) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::u8::sub (line 516) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::u32::sub (line 294) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::usize::sub (line 472) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::u16::sub (line 250) ... ok [INFO] [stdout] test src/sub_impl.rs - sub_impl::u64::sub (line 338) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/csv.rs - csv (line 15) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (746) panicked at src/csv.rs:17:69: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f26474be632 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f26474be632 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f26474be632 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f26474be632 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f26474cd8ef - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f26474cd8ef - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5f264749ca01 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f264749ca01 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f26474a1d72 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f26474a35cc - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f26474a3426 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5f26474a3c55 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5f26474a3aea - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5f26474a1ea9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5f264749146d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5f26474d0d30 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5f26474d0516 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x5f264748de00 - rust_out::main::_doctest_main_src_csv_rs_15_0::h8ee696e2d2d84b04 [INFO] [stdout] 18: 0x5f264748da36 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 19: 0x5f264748a893 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 20: 0x5f2647489fd6 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 21: 0x5f2647489f19 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 22: 0x5f264749ddf0 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x5f264749ddf0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x5f264749ddf0 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x5f264749ddf0 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5f264749ddf0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5f264749ddf0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5f264749ddf0 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5f264749ddf0 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5f264749ddf0 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5f2647489f01 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 32: 0x5f264748df85 - main [INFO] [stdout] 33: 0x763928b9f1ca - [INFO] [stdout] 34: 0x763928b9f28b - __libc_start_main [INFO] [stdout] 35: 0x5f2647486d05 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/csv.rs - csv::write_matrix_to_csv_with_headers (line 308) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (1020) panicked at src/csv.rs:11:63: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b9d9b6efc12 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b9d9b6efc12 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b9d9b6efc12 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b9d9b6efc12 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b9d9b6ff57f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b9d9b6ff57f - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b9d9b6ce061 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b9d9b6ce061 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b9d9b6d33d2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b9d9b6d4c2c - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b9d9b6d4a86 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5b9d9b6d52b5 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5b9d9b6d514a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5b9d9b6d3509 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5b9d9b6c2acd - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5b9d9b706b10 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5b9d9b706256 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x5b9d9b6c1e62 - rust_out::main::_doctest_main_src_csv_rs_308_0::hce3ffd6f075554c4 [INFO] [stdout] 18: 0x5b9d9b6c1a66 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 19: 0x5b9d9b6bfa53 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 20: 0x5b9d9b6bf896 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 21: 0x5b9d9b6bf7d9 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 22: 0x5b9d9b6cf450 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x5b9d9b6cf450 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x5b9d9b6cf450 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x5b9d9b6cf450 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5b9d9b6cf450 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5b9d9b6cf450 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5b9d9b6cf450 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5b9d9b6cf450 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5b9d9b6cf450 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5b9d9b6bf7c1 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 32: 0x5b9d9b6c1f75 - main [INFO] [stdout] 33: 0x71b6a18601ca - [INFO] [stdout] 34: 0x71b6a186028b - __libc_start_main [INFO] [stdout] 35: 0x5b9d9b6bdd55 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/csv.rs - csv::write_matrix_to_csv (line 271) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (1017) panicked at src/csv.rs:10:41: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60667076ade2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60667076ade2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60667076ade2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60667076ade2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60667077a74f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60667077a74f - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x606670749231 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x606670749231 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60667074e5a2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60667074fdfc - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x60667074fc56 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x606670750485 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x60667075031a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x60667074e6d9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x60667073dc9d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x606670781ce0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x606670781426 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x60667073d3ac - rust_out::main::_doctest_main_src_csv_rs_271_0::hfec22972b4e963e1 [INFO] [stdout] 18: 0x60667073d106 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 19: 0x60667073b403 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 20: 0x60667073b266 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 21: 0x60667073b1a9 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 22: 0x60667074a620 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x60667074a620 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x60667074a620 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x60667074a620 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x60667074a620 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x60667074a620 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x60667074a620 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x60667074a620 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x60667074a620 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x60667073b191 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 32: 0x60667073d4b5 - main [INFO] [stdout] 33: 0x7609b67a51ca - [INFO] [stdout] 34: 0x7609b67a528b - __libc_start_main [INFO] [stdout] 35: 0x606670739875 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 49) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (1727) panicked at src/lib.rs:11:60: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5601a521f5e2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5601a521f5e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5601a521f5e2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5601a521f5e2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5601a522e89f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5601a522e89f - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5601a51fd9b1 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5601a51fd9b1 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5601a5202d22 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5601a520457c - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5601a52043d6 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5601a5204c05 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5601a5204a9a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5601a5202e59 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5601a51f241d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5601a5231d80 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5601a52314c6 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x5601a51ee5de - rust_out::main::_doctest_main_src_lib_rs_49_0::hddada8d3cca01f18 [INFO] [stdout] 18: 0x5601a51ee196 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 19: 0x5601a51e9ea3 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 20: 0x5601a51e8fb6 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 21: 0x5601a51e8ef9 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 22: 0x5601a51feda0 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x5601a51feda0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x5601a51feda0 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x5601a51feda0 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5601a51feda0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5601a51feda0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5601a51feda0 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5601a51feda0 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5601a51feda0 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5601a51e8ee1 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 32: 0x5601a51ee905 - main [INFO] [stdout] 33: 0x72a113b131ca - [INFO] [stdout] 34: 0x72a113b1328b - __libc_start_main [INFO] [stdout] 35: 0x5601a51e59b5 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/csv.rs - csv (line 15) [INFO] [stdout] src/csv.rs - csv::write_matrix_to_csv (line 271) [INFO] [stdout] src/csv.rs - csv::write_matrix_to_csv_with_headers (line 308) [INFO] [stdout] src/lib.rs - (line 49) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 197 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.69s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "675c643e804159afbf2ab1f30a241e3d2b8e86c9a4ceb2287cbecd504433888b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "675c643e804159afbf2ab1f30a241e3d2b8e86c9a4ceb2287cbecd504433888b", kill_on_drop: false }` [INFO] [stdout] 675c643e804159afbf2ab1f30a241e3d2b8e86c9a4ceb2287cbecd504433888b