[INFO] cloning repository https://github.com/umut-sahin/rust-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/umut-sahin/rust-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumut-sahin%2Frust-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumut-sahin%2Frust-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4b5f1986c06f4e327edfb94d10f1ea47cb0143c
[INFO] testing umut-sahin/rust-examples against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumut-sahin%2Frust-examples" "/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/umut-sahin/rust-examples on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/umut-sahin/rust-examples
[INFO] finished tweaking git repo https://github.com/umut-sahin/rust-examples
[INFO] tweaked toml for git repo https://github.com/umut-sahin/rust-examples written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/umut-sahin/rust-examples already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76b164eae9fec61e351305257217694d66e86c3115624cee9e0ff358188103ab
[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" "76b164eae9fec61e351305257217694d66e86c3115624cee9e0ff358188103ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b164eae9fec61e351305257217694d66e86c3115624cee9e0ff358188103ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b164eae9fec61e351305257217694d66e86c3115624cee9e0ff358188103ab", kill_on_drop: false }`
[INFO] [stdout] 76b164eae9fec61e351305257217694d66e86c3115624cee9e0ff358188103ab
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0c035800bcb43a00208c60f7473b81311317b97bd968dd0a0def3479ca6c219
[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" "d0c035800bcb43a00208c60f7473b81311317b97bd968dd0a0def3479ca6c219", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling operator-overloading v1.0.0 (/opt/rustwide/workdir/operator-overloading)
[INFO] [stderr]    Compiling write-to-console v1.0.0 (/opt/rustwide/workdir/write-to-console)
[INFO] [stderr]    Compiling read-from-console v1.0.0 (/opt/rustwide/workdir/read-from-console)
[INFO] [stderr]    Compiling threads v1.0.0 (/opt/rustwide/workdir/threads)
[INFO] [stderr]    Compiling command-line-arguments v1.0.0 (/opt/rustwide/workdir/command-line-arguments)
[INFO] [stderr]    Compiling parking-threads v1.0.0 (/opt/rustwide/workdir/parking-threads)
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling atty v0.2.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling memory-mapped-io v1.0.0 (/opt/rustwide/workdir/memory-mapped-io)
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling brainfuck-interpreter v1.0.0 (/opt/rustwide/workdir/brainfuck-interpreter)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.83s
[INFO] running `Command { std: "docker" "inspect" "d0c035800bcb43a00208c60f7473b81311317b97bd968dd0a0def3479ca6c219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c035800bcb43a00208c60f7473b81311317b97bd968dd0a0def3479ca6c219", kill_on_drop: false }`
[INFO] [stdout] d0c035800bcb43a00208c60f7473b81311317b97bd968dd0a0def3479ca6c219
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12a8a1641c409a47dd9ff7c7967e0374b9d3c3de1cac84f9ff161652cbe19eb8
[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" "12a8a1641c409a47dd9ff7c7967e0374b9d3c3de1cac84f9ff161652cbe19eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling operator-overloading v1.0.0 (/opt/rustwide/workdir/operator-overloading)
[INFO] [stderr]    Compiling write-to-console v1.0.0 (/opt/rustwide/workdir/write-to-console)
[INFO] [stderr]    Compiling read-from-console v1.0.0 (/opt/rustwide/workdir/read-from-console)
[INFO] [stderr]    Compiling command-line-arguments v1.0.0 (/opt/rustwide/workdir/command-line-arguments)
[INFO] [stderr]    Compiling parking-threads v1.0.0 (/opt/rustwide/workdir/parking-threads)
[INFO] [stderr]    Compiling threads v1.0.0 (/opt/rustwide/workdir/threads)
[INFO] [stderr]    Compiling memory-mapped-io v1.0.0 (/opt/rustwide/workdir/memory-mapped-io)
[INFO] [stderr]    Compiling brainfuck-interpreter v1.0.0 (/opt/rustwide/workdir/brainfuck-interpreter)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "12a8a1641c409a47dd9ff7c7967e0374b9d3c3de1cac84f9ff161652cbe19eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a8a1641c409a47dd9ff7c7967e0374b9d3c3de1cac84f9ff161652cbe19eb8", kill_on_drop: false }`
[INFO] [stdout] 12a8a1641c409a47dd9ff7c7967e0374b9d3c3de1cac84f9ff161652cbe19eb8
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e41223232cf1e821b9a2ffe2627486b25697056a333825222a23b62a73a90792
[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" "e41223232cf1e821b9a2ffe2627486b25697056a333825222a23b62a73a90792", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-764d42f317922304)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test error::runtime_error::traits::display::cell_overflow ... ok
[INFO] [stdout] test error::runtime_error::traits::error::source_on_cell_overflow ... ok
[INFO] [stdout] test error::runtime_error::traits::display::cell_underflow ... ok
[INFO] [stdout] test error::runtime_error::traits::display::io ... ok
[INFO] [stdout] test error::runtime_error::traits::error::source_on_cell_underflow ... ok
[INFO] [stdout] test error::runtime_error::traits::from::io_error::from ... ok
[INFO] [stdout] test error::runtime_error::traits::error::source_on_io ... ok
[INFO] [stdout] test instruction::instruction::traits::display::decrement_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::decrement_with_zero ... ok
[INFO] [stdout] test instruction::instruction::traits::display::decrement_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::end_loop_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::end_loop_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::end_loop_with_zero ... ok
[INFO] [stdout] test instruction::instruction::traits::display::increment_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::increment_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_left_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::increment_with_zero ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_left_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_left_with_zero ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_right_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_right_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::move_right_with_zero ... ok
[INFO] [stdout] test instruction::instruction::traits::display::start_loop_with_more_than_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::read ... ok
[INFO] [stdout] test instruction::instruction::traits::display::start_loop_with_one ... ok
[INFO] [stdout] test instruction::instruction::traits::display::start_loop_with_zero ... ok
[INFO] [stdout] test interpreter::constants::memory_size ... ok
[INFO] [stdout] test instruction::instruction::traits::display::write ... ok
[INFO] [stdout] test interpreter::interpreter::associated_functions::new::new ... ok
[INFO] [stdout] test interpreter::interpreter::traits::default::default ... ok
[INFO] [stdout] test error::syntax_error::traits::display::missing_closing_bracket ... ok
[INFO] [stdout] test error::syntax_error::traits::display::missing_opening_bracket ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-a023f62f1b9d60e7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/command_line_arguments-c5cdfc9823c8d3bb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memory_mapped_io-50be7e4d9ef4dc64)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/operator_overloading-66c235ab5b15b174)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test complex::complex::associated_functions::new::float_a_and_integer_b ... ok
[INFO] [stdout] test complex::complex::associated_functions::new::integer_a_and_integer_b ... ok
[INFO] [stdout] test complex::complex::associated_functions::new::integer_a_and_float_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::getter::negative_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::getter::positive_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::getter::zero_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_negative_a_to_negative_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_negative_a_to_positive_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_negative_a_to_zero_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_positive_a_to_negative_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_positive_a_to_positive_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_positive_a_to_zero_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_zero_a_to_negative_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_zero_a_to_positive_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::a::setter::from_zero_a_to_zero_a ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::getter::negative_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::getter::positive_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::getter::zero_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_negative_b_to_positive_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_negative_b_to_zero_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_positive_b_to_negative_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_positive_b_to_positive_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_zero_b_to_positive_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_positive_b_to_zero_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_zero_b_to_negative_b ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_zero_b_to_zero_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::negative_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::negative_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::negative_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::positive_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::positive_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::positive_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::zero_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::zero_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::default::default ... ok
[INFO] [stdout] test complex::complex::methods::conjugate::zero_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::associated_functions::new::float_a_and_float_b ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::five_and_three_minus_four_i ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::four_plus_sixteen_i_and_four ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::four_plus_two_i_and_one_plus_one_i ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::one_plus_one_i_and_three_plus_four_i ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::six_i_and_three_minus_twelve_i ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::three_minus_two_i_and_i ... ok
[INFO] [stdout] test complex::complex::traits::div::complex::two_plus_eight_i_and_one_plus_two_i ... ok
[INFO] [stdout] test complex::complex::traits::div::into_f64::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::display::negative_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::display::negative_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::display::positive_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::four_plus_two_i_and_one_plus_one_i ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::one_plus_one_i_and_three_plus_four_i ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::six_i_and_three_minus_twelve_i ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::three_minus_two_i_and_i ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::two_plus_eight_i_and_one_plus_two_i ... ok
[INFO] [stdout] test complex::complex::getter_setters::b::setter::from_negative_b_to_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::four_plus_sixteen_i_and_four ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::into_f64::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::display::positive_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::display::zero_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::mul::into_f64::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::mul_assign::into_f64::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::display::negative_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::display::positive_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::display::zero_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::display::zero_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::positive_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::positive_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::zero_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::zero_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::negative_a_and_positive_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::negative_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::complex::five_and_three_minus_four_i ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::positive_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::zero_a_and_zero_b ... ok
[INFO] [stdout] test complex::complex::traits::div::into_f64::with_negative_epsilon_over_two - should panic ... ok
[INFO] [stdout] test complex::complex::traits::div::into_f64::with_positive_epsilon_over_two - should panic ... ok
[INFO] [stdout] test complex::complex::traits::div::into_f64::with_exactly_zero - should panic ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::into_f64::with_exactly_zero - should panic ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::into_f64::with_negative_epsilon_over_two - should panic ... ok
[INFO] [stdout] test complex::complex::traits::div_assign::into_f64::with_positive_epsilon_over_two - should panic ... ok
[INFO] [stdout] test complex::complex::traits::add_assign::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::add::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::neg::complex::negative_a_and_negative_b ... ok
[INFO] [stdout] test complex::complex::traits::mul::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::sub::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::sub_assign::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] test complex::complex::traits::mul_assign::complex::range_between_minus_ten_to_ten ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parking_threads-1442fde70f76d482)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/read_from_console-dee55bf26b6f2465)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/threads-96724211c11ad163)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/write_to_console-9385847a57128a2f)
[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 brainfuck-interpreter
[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 operator-overloading
[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] running `Command { std: "docker" "inspect" "e41223232cf1e821b9a2ffe2627486b25697056a333825222a23b62a73a90792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41223232cf1e821b9a2ffe2627486b25697056a333825222a23b62a73a90792", kill_on_drop: false }`
[INFO] [stdout] e41223232cf1e821b9a2ffe2627486b25697056a333825222a23b62a73a90792