[INFO] cloning repository https://github.com/romatthe/tracer-tong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romatthe/tracer-tong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromatthe%2Ftracer-tong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromatthe%2Ftracer-tong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c7c26c7addaf44e617285c94f2491cedbd79292 [INFO] testing romatthe/tracer-tong against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromatthe%2Ftracer-tong" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/romatthe/tracer-tong on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/romatthe/tracer-tong [INFO] finished tweaking git repo https://github.com/romatthe/tracer-tong [INFO] tweaked toml for git repo https://github.com/romatthe/tracer-tong written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/romatthe/tracer-tong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e03f0ef736eca7e848991bcebf1bf0c7bd8a079c6610a4cf72acca249607cba1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e03f0ef736eca7e848991bcebf1bf0c7bd8a079c6610a4cf72acca249607cba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e03f0ef736eca7e848991bcebf1bf0c7bd8a079c6610a4cf72acca249607cba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03f0ef736eca7e848991bcebf1bf0c7bd8a079c6610a4cf72acca249607cba1", kill_on_drop: false }` [INFO] [stdout] e03f0ef736eca7e848991bcebf1bf0c7bd8a079c6610a4cf72acca249607cba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3bf324bc82f5c1b17c58d6155c5f7ea16d04a325e3134f45a9042bcb880c2d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3bf324bc82f5c1b17c58d6155c5f7ea16d04a325e3134f45a9042bcb880c2d7", kill_on_drop: false }` [INFO] [stderr] Compiling tracer-tong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Mul` [INFO] [stdout] --> src/core/matrix.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Mul; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vector` [INFO] [stdout] --> src/core/matrix.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::tuple::{Tuple, vector}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::current_exe` [INFO] [stdout] --> src/core/matrix.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env::current_exe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/core/matrix.rs:165:30 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/core/matrix.rs:165:40 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/matrix.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 166 | let mut sub = Matrix3x3::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "c3bf324bc82f5c1b17c58d6155c5f7ea16d04a325e3134f45a9042bcb880c2d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3bf324bc82f5c1b17c58d6155c5f7ea16d04a325e3134f45a9042bcb880c2d7", kill_on_drop: false }` [INFO] [stdout] c3bf324bc82f5c1b17c58d6155c5f7ea16d04a325e3134f45a9042bcb880c2d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a649ace02dc1975c736ec46b2c52ed237363c5c0dacaa63c0acf251961cfba79 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a649ace02dc1975c736ec46b2c52ed237363c5c0dacaa63c0acf251961cfba79", kill_on_drop: false }` [INFO] [stderr] Compiling tracer-tong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Mul` [INFO] [stdout] --> src/core/matrix.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Mul; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vector` [INFO] [stdout] --> src/core/matrix.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::core::tuple::{Tuple, vector}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::current_exe` [INFO] [stdout] --> src/core/matrix.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env::current_exe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `point`, `vector` [INFO] [stdout] --> src/core/matrix.rs:246:30 [INFO] [stdout] | [INFO] [stdout] 246 | use crate::core::tuple::{vector, point}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/core/matrix.rs:165:30 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/core/matrix.rs:165:40 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/matrix.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 166 | let mut sub = Matrix3x3::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "a649ace02dc1975c736ec46b2c52ed237363c5c0dacaa63c0acf251961cfba79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a649ace02dc1975c736ec46b2c52ed237363c5c0dacaa63c0acf251961cfba79", kill_on_drop: false }` [INFO] [stdout] a649ace02dc1975c736ec46b2c52ed237363c5c0dacaa63c0acf251961cfba79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5d39c2604e0df1c1965cf6af178ef0be56d33a76a6bb77c51f5199e75951d56 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c5d39c2604e0df1c1965cf6af178ef0be56d33a76a6bb77c51f5199e75951d56", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test core::canvas::tests::creating_a_canvas ... ok [INFO] [stdout] test core::canvas::tests::constructing_ppm_pixel_data_from_canvas ... ok [INFO] [stdout] test core::canvas::tests::splitting_long_lines_in_ppm_files ... ok [INFO] [stdout] test core::canvas::tests::writing_pixels_to_a_canvas ... ok [INFO] [stdout] test core::matrix::tests::constructing_and_inspecting_a_3x3_matrix ... ok [INFO] [stdout] test core::canvas::tests::ppm_files_are_terminated_by_a_newline_character ... ok [INFO] [stdout] test core::matrix::tests::multiplying_a_matrix_by_a_tuple ... ok [INFO] [stdout] test core::matrix::tests::matrix_equality_with_identical_matrices ... ok [INFO] [stdout] test core::color::tests::adding_colors ... ok [INFO] [stdout] test core::color::tests::colors_are_red_green_blue_tuples ... ok [INFO] [stdout] test core::matrix::tests::constructing_and_inspecting_a_2x2_matrix ... ok [INFO] [stdout] test core::matrix::tests::calculating_the_determinant_of_a_2x2_matrix ... ok [INFO] [stderr] warning: unused import: `std::ops::Mul` [INFO] [stdout] test core::color::tests::subtracting_colors ... ok [INFO] [stderr] --> src/core/matrix.rs:2:5 [INFO] [stdout] test core::color::tests::multiplying_colors_by_scalar ... ok [INFO] [stderr] | [INFO] [stdout] test core::matrix::tests::multiplying_a_matrix_by_the_identity_matrix ... ok [INFO] [stderr] 2 | use std::ops::Mul; [INFO] [stdout] test core::matrix::tests::multiplying_two_matrices ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] test core::matrix::tests::transposing_the_identity_matrix ... ok [INFO] [stderr] | [INFO] [stdout] test core::tuple::tests::computing_the_magnitude_of_vector_0_0_1 ... ok [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] test core::tuple::tests::computing_the_magnitude_of_vector_0_1_0 ... ok [INFO] [stderr] [INFO] [stdout] test core::color::tests::multiplying_colors ... ok [INFO] [stderr] warning: unused import: `vector` [INFO] [stdout] test core::tuple::tests::computing_the_magnitude_of_vector_1_0_0 ... ok [INFO] [stderr] --> src/core/matrix.rs:3:33 [INFO] [stdout] test core::tuple::tests::computing_the_magnitude_of_vector_1_2_3 ... ok [INFO] [stderr] | [INFO] [stdout] test core::tuple::tests::cross_product_of_two_tuples ... ok [INFO] [stderr] 3 | use crate::core::tuple::{Tuple, vector}; [INFO] [stdout] test core::tuple::tests::dividing_a_tuple_by_a_scalar ... ok [INFO] [stderr] | ^^^^^^ [INFO] [stdout] test core::tuple::tests::dot_product_of_two_tuples ... ok [INFO] [stderr] [INFO] [stdout] test core::tuple::tests::magnitude_of_a_normalized_vector ... ok [INFO] [stderr] warning: unused import: `std::env::current_exe` [INFO] [stdout] test core::canvas::tests::canvas_as_ppm_header ... ok [INFO] [stderr] --> src/core/matrix.rs:4:5 [INFO] [stdout] test core::tuple::tests::multiplying_a_vector_by_a_fraction ... ok [INFO] [stderr] | [INFO] [stdout] test core::tuple::tests::multiplying_a_vector_by_a_scalar ... ok [INFO] [stderr] 4 | use std::env::current_exe; [INFO] [stdout] test core::tuple::tests::negating_a_tuple ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test core::tuple::tests::normalizing_vector_1_2_3 ... ok [INFO] [stderr] [INFO] [stdout] test core::tuple::tests::point_creates_tuple_with_w_one ... ok [INFO] [stderr] warning: unused imports: `point`, `vector` [INFO] [stdout] test core::tuple::tests::point_creates_tuple_with_w_zero ... ok [INFO] [stderr] --> src/core/matrix.rs:246:30 [INFO] [stdout] test core::tuple::tests::subtracting_a_vector_from_a_point ... ok [INFO] [stderr] | [INFO] [stdout] test core::tuple::tests::subtracting_a_vector_from_the_zero_vector ... ok [INFO] [stderr] 246 | use crate::core::tuple::{vector, point}; [INFO] [stdout] test core::tuple::tests::subtracting_two_tuples ... ok [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stdout] test core::tuple::tests::subtracting_two_vectors ... ok [INFO] [stderr] [INFO] [stdout] test core::tuple::tests::tuple_with_w_one_is_a_point ... ok [INFO] [stderr] warning: unused variable: `x` [INFO] [stdout] test core::tuple::tests::tuple_with_w_zero_is_a_vector ... ok [INFO] [stderr] --> src/core/matrix.rs:165:30 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/core/matrix.rs:165:40 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn sub_matrix(&self, x: usize, y: usize) -> Matrix3x3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/matrix.rs:166:13 [INFO] [stderr] | [INFO] [stderr] 166 | let mut sub = Matrix3x3::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tracer_tong-b7c6680f996d5b8a [INFO] [stdout] test core::matrix::tests::constructing_and_inspecting_a_4x4_matrix ... ok [INFO] [stdout] test core::matrix::tests::matrix_equality_with_different_matrices ... ok [INFO] [stdout] test core::tuple::tests::computing_the_magnitude_of_vector_minus_1_minus_2_minus_3 ... ok [INFO] [stdout] test core::matrix::tests::transposing_a_matrix ... ok [INFO] [stdout] test core::tuple::tests::adding_two_tuples ... ok [INFO] [stdout] test core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix ... FAILED [INFO] [stdout] test core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix stdout ---- [INFO] [stdout] thread 'core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Matrix3x3 { data: [[0.0, 0.0, 0.0], [0.0, 0.0, 0.0], [0.0, 0.0, 0.0]] }`, [INFO] [stdout] right: `Matrix3x3 { data: [[-6.0, 1.0, 6.0], [-8.0, 8.0, 6.0], [-7.0, -1.0, 1.0]] }`', src/core/matrix.rs:494:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562bb219e620 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stdout] 1: 0x562bb219e620 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562bb219e620 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562bb219e620 - ::fmt::he009dcaaa75eed60 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x562bb21c170c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x562bb21483e6 - std::io::Write::write_fmt::h3a40d9c04f88bb58 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stdout] 6: 0x562bb219891d - std::io::impls::>::write_fmt::h1b3d263673641f53 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/impls.rs:179:9 [INFO] [stdout] 7: 0x562bb21a0cf5 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 8: 0x562bb21a0cf5 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 9: 0x562bb21a0cf5 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stdout] 10: 0x562bb21a0942 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:224:9 [INFO] [stdout] 11: 0x562bb21a1491 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stdout] 12: 0x562bb21a0fd7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stdout] 13: 0x562bb219eadc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 14: 0x562bb21a0f39 - rust_begin_unwind [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stdout] 15: 0x562bb21a0eeb - std::panicking::begin_panic_fmt::h4a7e15187eac098d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:437:5 [INFO] [stdout] 16: 0x562bb2125fca - tracer_tong::core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix::hf631fab2d9d6eb11 [INFO] [stdout] at /opt/rustwide/workdir/src/core/matrix.rs:494:9 [INFO] [stdout] 17: 0x562bb2125afa - tracer_tong::core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix::{{closure}}::h9919d63b244aab5d [INFO] [stdout] at /opt/rustwide/workdir/src/core/matrix.rs:475:5 [INFO] [stdout] 18: 0x562bb2141c5e - core::ops::function::FnOnce::call_once::h6d5835af07354672 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x562bb216ff33 - core::ops::function::FnOnce::call_once::hdbd2235b6243db3d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x562bb216ff33 - test::__rust_begin_short_backtrace::hb1dea1c208110812 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:517:5 [INFO] [stdout] 21: 0x562bb216e3da - as core::ops::function::FnOnce>::call_once::h5d11a40efef721f2 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 22: 0x562bb216e3da - as core::ops::function::FnOnce<()>>::call_once::h23961df98af0bc5a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 23: 0x562bb216e3da - std::panicking::try::do_call::h6390646e3de3fb9e [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 24: 0x562bb216e3da - std::panicking::try::hc531439ab6159192 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 25: 0x562bb216e3da - std::panic::catch_unwind::h859d8bdaf9b4855c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 26: 0x562bb216e3da - test::run_test_in_process::hae60aa74417e3abc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:544:18 [INFO] [stdout] 27: 0x562bb216e3da - test::run_test::run_test_inner::{{closure}}::hf48c86652c4a151d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:450:39 [INFO] [stdout] 28: 0x562bb2147766 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb82b392232b8bd1f [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 29: 0x562bb214c763 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h79ca9e9abe157956 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 30: 0x562bb214c763 - as core::ops::function::FnOnce<()>>::call_once::ha12f1f228780a4f7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 31: 0x562bb214c763 - std::panicking::try::do_call::h722bb7416d021cdc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 32: 0x562bb214c763 - std::panicking::try::h78e5abca71ac7cac [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 33: 0x562bb214c763 - std::panic::catch_unwind::h95162588bd0fa090 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 34: 0x562bb214c763 - std::thread::Builder::spawn_unchecked::{{closure}}::h64da5c4b9acc58dc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 35: 0x562bb214c763 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7a8c588ad0b69edb [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 36: 0x562bb21a78ba - as core::ops::function::FnOnce>::call_once::h09ff301006f1aeca [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 37: 0x562bb21a78ba - as core::ops::function::FnOnce>::call_once::he79488c8f00b5f31 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 38: 0x562bb21a78ba - std::sys::unix::thread::Thread::new::thread_start::h587efff279c68ba7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 39: 0x7f1878747609 - start_thread [INFO] [stdout] 40: 0x7f1878519293 - clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix stdout ---- [INFO] [stdout] thread 'core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Matrix2x2 { data: [[-3.0, 2.0], [0.0, 0.0]] }`, [INFO] [stdout] right: `Matrix2x2 { data: [[-3.0, 2.0], [0.0, 6.0]] }`', src/core/matrix.rs:471:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562bb219e620 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stdout] 1: 0x562bb219e620 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562bb219e620 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562bb219e620 - ::fmt::he009dcaaa75eed60 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x562bb21c170c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x562bb21483e6 - std::io::Write::write_fmt::h3a40d9c04f88bb58 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stdout] 6: 0x562bb219891d - std::io::impls::>::write_fmt::h1b3d263673641f53 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/impls.rs:179:9 [INFO] [stdout] 7: 0x562bb21a0cf5 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 8: 0x562bb21a0cf5 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 9: 0x562bb21a0cf5 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stdout] 10: 0x562bb21a0942 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:224:9 [INFO] [stdout] 11: 0x562bb21a1491 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stdout] 12: 0x562bb21a0fd7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stdout] 13: 0x562bb219eadc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 14: 0x562bb21a0f39 - rust_begin_unwind [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stdout] 15: 0x562bb21a0eeb - std::panicking::begin_panic_fmt::h4a7e15187eac098d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:437:5 [INFO] [stdout] 16: 0x562bb2125ae4 - tracer_tong::core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix::h3ce773d239711ff2 [INFO] [stdout] at /opt/rustwide/workdir/src/core/matrix.rs:471:9 [INFO] [stdout] 17: 0x562bb212577a - tracer_tong::core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix::{{closure}}::he18f2e54a89ba0de [INFO] [stdout] at /opt/rustwide/workdir/src/core/matrix.rs:454:5 [INFO] [stdout] 18: 0x562bb2141a7e - core::ops::function::FnOnce::call_once::h30bc2132c1e1fb37 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x562bb216ff33 - core::ops::function::FnOnce::call_once::hdbd2235b6243db3d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x562bb216ff33 - test::__rust_begin_short_backtrace::hb1dea1c208110812 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:517:5 [INFO] [stdout] 21: 0x562bb216e3da - as core::ops::function::FnOnce>::call_once::h5d11a40efef721f2 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 22: 0x562bb216e3da - as core::ops::function::FnOnce<()>>::call_once::h23961df98af0bc5a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 23: 0x562bb216e3da - std::panicking::try::do_call::h6390646e3de3fb9e [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 24: 0x562bb216e3da - std::panicking::try::hc531439ab6159192 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 25: 0x562bb216e3da - std::panic::catch_unwind::h859d8bdaf9b4855c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 26: 0x562bb216e3da - test::run_test_in_process::hae60aa74417e3abc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:544:18 [INFO] [stdout] 27: 0x562bb216e3da - test::run_test::run_test_inner::{{closure}}::hf48c86652c4a151d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:450:39 [INFO] [stdout] 28: 0x562bb2147766 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb82b392232b8bd1f [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 29: 0x562bb214c763 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h79ca9e9abe157956 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 30: 0x562bb214c763 - as core::ops::function::FnOnce<()>>::call_once::ha12f1f228780a4f7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 31: 0x562bb214c763 - std::panicking::try::do_call::h722bb7416d021cdc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 32: 0x562bb214c763 - std::panicking::try::h78e5abca71ac7cac [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 33: 0x562bb214c763 - std::panic::catch_unwind::h95162588bd0fa090 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 34: 0x562bb214c763 - std::thread::Builder::spawn_unchecked::{{closure}}::h64da5c4b9acc58dc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 35: 0x562bb214c763 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7a8c588ad0b69edb [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 36: 0x562bb21a78ba - as core::ops::function::FnOnce>::call_once::h09ff301006f1aeca [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 37: 0x562bb21a78ba - as core::ops::function::FnOnce>::call_once::he79488c8f00b5f31 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 38: 0x562bb21a78ba - std::sys::unix::thread::Thread::new::thread_start::h587efff279c68ba7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 39: 0x7f1878747609 - start_thread [INFO] [stdout] 40: 0x7f1878519293 - clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] core::matrix::tests::the_sub_matrix_of_a_3x3_matrix_is_a_2x2_matrix [INFO] [stdout] core::matrix::tests::the_sub_matrix_of_a_4x4_matrix_is_a_3x3_matrix [INFO] [stdout] [INFO] [stdout] test result: FAILED. 44 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin tracer-tong' [INFO] running `Command { std: "docker" "inspect" "c5d39c2604e0df1c1965cf6af178ef0be56d33a76a6bb77c51f5199e75951d56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d39c2604e0df1c1965cf6af178ef0be56d33a76a6bb77c51f5199e75951d56", kill_on_drop: false }` [INFO] [stdout] c5d39c2604e0df1c1965cf6af178ef0be56d33a76a6bb77c51f5199e75951d56