[INFO] cloning repository https://github.com/scottrobertwhittaker/rs-moji [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottrobertwhittaker/rs-moji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottrobertwhittaker%2Frs-moji", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottrobertwhittaker%2Frs-moji'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2595abc567aa6ddf0502e8e2d2e6902754a21068 [INFO] testing scottrobertwhittaker/rs-moji against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottrobertwhittaker%2Frs-moji" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scottrobertwhittaker/rs-moji on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scottrobertwhittaker/rs-moji [INFO] finished tweaking git repo https://github.com/scottrobertwhittaker/rs-moji [INFO] tweaked toml for git repo https://github.com/scottrobertwhittaker/rs-moji written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/scottrobertwhittaker/rs-moji already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb35feb9fce289353d1b5a6e48ec7116e32d05a2c19acd51d9c45088b5d82cbd [INFO] running `Command { std: "docker" "start" "-a" "cb35feb9fce289353d1b5a6e48ec7116e32d05a2c19acd51d9c45088b5d82cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb35feb9fce289353d1b5a6e48ec7116e32d05a2c19acd51d9c45088b5d82cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb35feb9fce289353d1b5a6e48ec7116e32d05a2c19acd51d9c45088b5d82cbd", kill_on_drop: false }` [INFO] [stdout] cb35feb9fce289353d1b5a6e48ec7116e32d05a2c19acd51d9c45088b5d82cbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d67d6d5f289fa5aae1b5504a96856713aaf3bf381a2dbfb53ff4e7adf17eafd [INFO] running `Command { std: "docker" "start" "-a" "1d67d6d5f289fa5aae1b5504a96856713aaf3bf381a2dbfb53ff4e7adf17eafd", kill_on_drop: false }` [INFO] [stderr] Compiling rs-moji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | io::stdin().read_line(&mut input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "1d67d6d5f289fa5aae1b5504a96856713aaf3bf381a2dbfb53ff4e7adf17eafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d67d6d5f289fa5aae1b5504a96856713aaf3bf381a2dbfb53ff4e7adf17eafd", kill_on_drop: false }` [INFO] [stdout] 1d67d6d5f289fa5aae1b5504a96856713aaf3bf381a2dbfb53ff4e7adf17eafd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2ac6b973ea72188eec28d69517563b23155136184e7629449d4bee02c116a93 [INFO] running `Command { std: "docker" "start" "-a" "a2ac6b973ea72188eec28d69517563b23155136184e7629449d4bee02c116a93", kill_on_drop: false }` [INFO] [stderr] Compiling rs-moji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `interpreter` [INFO] [stdout] --> src/interpreter.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut interpreter = new(runtime); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interpreter.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let mut interpreter = new(runtime); [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: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | io::stdin().read_line(&mut input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "a2ac6b973ea72188eec28d69517563b23155136184e7629449d4bee02c116a93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2ac6b973ea72188eec28d69517563b23155136184e7629449d4bee02c116a93", kill_on_drop: false }` [INFO] [stdout] a2ac6b973ea72188eec28d69517563b23155136184e7629449d4bee02c116a93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 882d999b59c753f27243726d131dcdc42a05507b512ab304154f0e47772b9588 [INFO] running `Command { std: "docker" "start" "-a" "882d999b59c753f27243726d131dcdc42a05507b512ab304154f0e47772b9588", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `interpreter` [INFO] [stdout] running 33 tests [INFO] [stderr] --> src/interpreter.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let mut interpreter = new(runtime); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interpreter.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut interpreter = new(runtime); [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: unused `Result` that must be used [INFO] [stderr] --> src/interpreter.rs:49:21 [INFO] [stderr] | [INFO] [stderr] 49 | io::stdin().read_line(&mut input); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rs-moji` (bin "rs-moji" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rs_moji-0d2081b7fdf9709d) [INFO] [stdout] test interpreter::tests::test_eval_display_node ... ok [INFO] [stdout] test interpreter::tests::test_eval_point_left_node ... ok [INFO] [stdout] test interpreter::tests::test_eval_thumbs_down_node ... ok [INFO] [stdout] test interpreter::tests::test_eval_thumbs_up_node ... ok [INFO] [stdout] test interpreter::tests::test_loop_map ... ok [INFO] [stdout] test lexer::tests::test_one_character ... ok [INFO] [stdout] test parser::tests::test_point_left ... ok [INFO] [stdout] test parser::tests::test_point_right ... ok [INFO] [stdout] test lexer::tests::test_two_characters ... ok [INFO] [stdout] test parser::tests::test_save ... ok [INFO] [stdout] test parser::tests::test_thumbs_down ... ok [INFO] [stdout] test runtime::tests::test_current_data ... ok [INFO] [stdout] test parser::tests::test_thumbs_up ... ok [INFO] [stdout] test runtime::tests::test_data ... ok [INFO] [stdout] test interpreter::tests::test_eval_end_loop_node ... ok [INFO] [stdout] test parser::tests::test_end_loop ... ok [INFO] [stdout] test interpreter::tests::test_eval_point_right_node ... ok [INFO] [stdout] test runtime::tests::test_data_pointer ... ok [INFO] [stdout] test interpreter::tests::test_nested_loop_map ... ok [INFO] [stdout] test parser::tests::test_display ... ok [INFO] [stdout] test parser::tests::test_loop ... ok [INFO] [stdout] test interpreter::tests::test_eval_save_node ... ok [INFO] [stdout] test interpreter::tests::test_eval_loop_node ... ok [INFO] [stdout] test runtime::tests::test_decrement_data ... ok [INFO] [stdout] test runtime::tests::test_decrement_data_pointer ... ok [INFO] [stdout] test runtime::tests::test_increment_data_pointer ... ok [INFO] [stdout] test runtime::tests::test_set_instruction_pointer ... ok [INFO] [stdout] test runtime::tests::test_increment_instruction_pointer ... ok [INFO] [stdout] test runtime::tests::test_set_data ... ok [INFO] [stdout] test runtime::tests::test_increment_data ... ok [INFO] [stdout] test runtime::tests::test_instruction_pointer ... ok [INFO] [stdout] test interpreter::tests::test_uneven_end_loop - should panic ... ok [INFO] [stdout] test interpreter::tests::test_uneven_loop - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "882d999b59c753f27243726d131dcdc42a05507b512ab304154f0e47772b9588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882d999b59c753f27243726d131dcdc42a05507b512ab304154f0e47772b9588", kill_on_drop: false }` [INFO] [stdout] 882d999b59c753f27243726d131dcdc42a05507b512ab304154f0e47772b9588