[INFO] cloning repository https://github.com/s3rvac/yabir [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s3rvac/yabir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3rvac%2Fyabir", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3rvac%2Fyabir'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7363c05b4765af29ac180c0472cb8a8a08ba67d [INFO] testing s3rvac/yabir against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3rvac%2Fyabir" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s3rvac/yabir on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s3rvac/yabir [INFO] finished tweaking git repo https://github.com/s3rvac/yabir [INFO] tweaked toml for git repo https://github.com/s3rvac/yabir written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/s3rvac/yabir already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d48fb5d25474e95fc038d9c6781811e401356af9ba4dd56389440fe7d6d6328c [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" "d48fb5d25474e95fc038d9c6781811e401356af9ba4dd56389440fe7d6d6328c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d48fb5d25474e95fc038d9c6781811e401356af9ba4dd56389440fe7d6d6328c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48fb5d25474e95fc038d9c6781811e401356af9ba4dd56389440fe7d6d6328c", kill_on_drop: false }` [INFO] [stdout] d48fb5d25474e95fc038d9c6781811e401356af9ba4dd56389440fe7d6d6328c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f587a4563ed091caff9d2ab12eecb3525e3e6107cba03dcd3286c68148cb7b2 [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" "9f587a4563ed091caff9d2ab12eecb3525e3e6107cba03dcd3286c68148cb7b2", kill_on_drop: false }` [INFO] [stderr] Compiling yabir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 61 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:62:41 [INFO] [stdout] | [INFO] [stdout] 62 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:112:46 [INFO] [stdout] | [INFO] [stdout] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:136:48 [INFO] [stdout] | [INFO] [stdout] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:185:29 [INFO] [stdout] | [INFO] [stdout] 185 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [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: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:136:31 [INFO] [stdout] | [INFO] [stdout] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "9f587a4563ed091caff9d2ab12eecb3525e3e6107cba03dcd3286c68148cb7b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f587a4563ed091caff9d2ab12eecb3525e3e6107cba03dcd3286c68148cb7b2", kill_on_drop: false }` [INFO] [stdout] 9f587a4563ed091caff9d2ab12eecb3525e3e6107cba03dcd3286c68148cb7b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] defabda597c8415fdb2566e34cc1beec3e840cde4a19dfd5029e385ea2aad42c [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" "defabda597c8415fdb2566e34cc1beec3e840cde4a19dfd5029e385ea2aad42c", kill_on_drop: false }` [INFO] [stderr] Compiling yabir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 61 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:62:41 [INFO] [stdout] | [INFO] [stdout] 62 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:112:46 [INFO] [stdout] | [INFO] [stdout] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:136:48 [INFO] [stdout] | [INFO] [stdout] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | mut input: &mut std::io::Read, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/runner.rs:185:29 [INFO] [stdout] | [INFO] [stdout] 185 | mut output: &mut std::io::Write) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [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: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:136:31 [INFO] [stdout] | [INFO] [stdout] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "defabda597c8415fdb2566e34cc1beec3e840cde4a19dfd5029e385ea2aad42c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "defabda597c8415fdb2566e34cc1beec3e840cde4a19dfd5029e385ea2aad42c", kill_on_drop: false }` [INFO] [stdout] defabda597c8415fdb2566e34cc1beec3e840cde4a19dfd5029e385ea2aad42c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6699299b1d53399b808f361db925899fe14087343713e68941ef3b1b2518764d [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" "6699299b1d53399b808f361db925899fe14087343713e68941ef3b1b2518764d", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:41:32 [INFO] [stderr] | [INFO] [stderr] 41 | mut input: &mut std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:42:33 [INFO] [stderr] | [INFO] [stderr] 42 | mut output: &mut std::io::Write) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:61:40 [INFO] [stderr] | [INFO] [stderr] 61 | mut input: &mut std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:62:41 [INFO] [stderr] | [INFO] [stderr] 62 | mut output: &mut std::io::Write) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:112:46 [INFO] [stderr] | [INFO] [stderr] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:136:48 [INFO] [stderr] | [INFO] [stderr] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | mut input: &mut std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runner.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | mut output: &mut std::io::Write) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runner.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> { [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: variable does not need to be mutable [INFO] [stderr] --> src/runner.rs:136:31 [INFO] [stderr] | [INFO] [stderr] 136 | fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yabir-2c068116bdfc80e4 [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test cli::tests::should_print_usage_returns_false_when_prog_is_given ... ok [INFO] [stdout] test cli::tests::should_print_usage_returns_true_on_help_long_form ... ok [INFO] [stdout] test cli::tests::should_print_usage_returns_true_on_no_arguments ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_empty_vec_when_there_are_no_instructions ... ok [INFO] [stdout] test parser::tests::parse_correctly_parses_infinite_loop ... ok [INFO] [stdout] test parser::tests::parse_correctly_parses_valid_program ... ok [INFO] [stdout] test parser::tests::parse_returns_empty_vec_when_there_are_no_tokens ... ok [INFO] [stdout] test parser::tests::parse_returns_error_when_missing_loop_end ... ok [INFO] [stdout] test parser::tests::parse_returns_error_when_missing_loop_start ... ok [INFO] [stdout] test runner::tests::copies_input_to_output ... ok [INFO] [stdout] test runner::tests::read_does_not_alter_cell_value_when_at_end_of_file ... ok [INFO] [stdout] test runner::tests::returns_error_when_underflowing_data_pointer ... ok [INFO] [stdout] test runner::tests::run_can_loop ... ok [INFO] [stdout] test runner::tests::run_can_move_between_cells ... ok [INFO] [stdout] test lexer::tests::tokenize_ignores_unsupported_characters ... ok [INFO] [stdout] test runner::tests::run_can_read_from_input_and_write_to_output ... ok [INFO] [stdout] test cli::tests::should_print_usage_returns_true_on_help_short_form ... ok [INFO] [stdout] test runner::tests::run_can_decrement_cell ... ok [INFO] [stdout] test runner::tests::run_does_nothing_when_program_has_no_instructions ... ok [INFO] [stdout] test lexer::tests::tokenize_recognizes_all_valid_tokens ... ok [INFO] [stdout] test runner::tests::run_can_increment_cell ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6699299b1d53399b808f361db925899fe14087343713e68941ef3b1b2518764d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6699299b1d53399b808f361db925899fe14087343713e68941ef3b1b2518764d", kill_on_drop: false }` [INFO] [stdout] 6699299b1d53399b808f361db925899fe14087343713e68941ef3b1b2518764d