[INFO] cloning repository https://github.com/Danilka108/term_math [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Danilka108/term_math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanilka108%2Fterm_math", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanilka108%2Fterm_math'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac6aaa07c02e90eadacef19549a7915f26ff00eb [INFO] testing Danilka108/term_math 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%2FDanilka108%2Fterm_math" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Danilka108/term_math 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/Danilka108/term_math [INFO] finished tweaking git repo https://github.com/Danilka108/term_math [INFO] tweaked toml for git repo https://github.com/Danilka108/term_math written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/Danilka108/term_math 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] Downloading crates ... [INFO] [stderr] Downloaded termsize v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] a9195cd1d67822fcce57d6016135cf0810759b6751d7d2b0620285338b24910e [INFO] running `Command { std: "docker" "start" "-a" "a9195cd1d67822fcce57d6016135cf0810759b6751d7d2b0620285338b24910e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9195cd1d67822fcce57d6016135cf0810759b6751d7d2b0620285338b24910e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9195cd1d67822fcce57d6016135cf0810759b6751d7d2b0620285338b24910e", kill_on_drop: false }` [INFO] [stdout] a9195cd1d67822fcce57d6016135cf0810759b6751d7d2b0620285338b24910e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 582429b83582e5105a4b156e50d3dc8b5c51067527a56d31d2d69e19ebe624e9 [INFO] running `Command { std: "docker" "start" "-a" "582429b83582e5105a4b156e50d3dc8b5c51067527a56d31d2d69e19ebe624e9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling ast v0.1.0 (/opt/rustwide/workdir/ast) [INFO] [stderr] Compiling constants v0.1.0 (/opt/rustwide/workdir/constants) [INFO] [stderr] Compiling real_number v0.1.0 (/opt/rustwide/workdir/backend/number/real_number) [INFO] [stdout] warning: field is never read: `fn_name` [INFO] [stdout] --> ast/src/node.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | fn_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FnCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ast/src/node.rs:127:10 [INFO] [stdout] | [INFO] [stdout] 127 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling token v0.1.0 (/opt/rustwide/workdir/frontend/token) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lexer v0.1.0 (/opt/rustwide/workdir/frontend/lexer) [INFO] [stderr] Compiling number v0.1.0 (/opt/rustwide/workdir/backend/number) [INFO] [stderr] Compiling backend v0.1.0 (/opt/rustwide/workdir/backend) [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termsize v0.1.6 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling error v0.1.0 (/opt/rustwide/workdir/error) [INFO] [stderr] Compiling validator v0.1.0 (/opt/rustwide/workdir/frontend/validator) [INFO] [stderr] Compiling parser v0.1.0 (/opt/rustwide/workdir/frontend/parser) [INFO] [stderr] Compiling frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stderr] Compiling term_math v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `build_ast_from_user_input` [INFO] [stdout] --> src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn build_ast_from_user_input() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_ast_from_str` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn build_ast_from_str(expr: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "582429b83582e5105a4b156e50d3dc8b5c51067527a56d31d2d69e19ebe624e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "582429b83582e5105a4b156e50d3dc8b5c51067527a56d31d2d69e19ebe624e9", kill_on_drop: false }` [INFO] [stdout] 582429b83582e5105a4b156e50d3dc8b5c51067527a56d31d2d69e19ebe624e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6766bd44b1670599ef9ade247e15e8958aef770c083a946b41bbe91f0643ad61 [INFO] running `Command { std: "docker" "start" "-a" "6766bd44b1670599ef9ade247e15e8958aef770c083a946b41bbe91f0643ad61", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `fn_name` [INFO] [stdout] --> ast/src/node.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | fn_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FnCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ast/src/node.rs:127:10 [INFO] [stdout] | [INFO] [stdout] 127 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling term_math v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `build_ast_from_user_input` [INFO] [stdout] --> src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn build_ast_from_user_input() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_ast_from_str` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn build_ast_from_str(expr: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "6766bd44b1670599ef9ade247e15e8958aef770c083a946b41bbe91f0643ad61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6766bd44b1670599ef9ade247e15e8958aef770c083a946b41bbe91f0643ad61", kill_on_drop: false }` [INFO] [stdout] 6766bd44b1670599ef9ade247e15e8958aef770c083a946b41bbe91f0643ad61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 93c5818a863a7041296a9b4a0d873daf1680fce0b04f480cf560b2842eda46c9 [INFO] running `Command { std: "docker" "start" "-a" "93c5818a863a7041296a9b4a0d873daf1680fce0b04f480cf560b2842eda46c9", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `fn_name` [INFO] [stderr] --> ast/src/node.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fn_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `FnCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> ast/src/node.rs:127:10 [INFO] [stderr] | [INFO] [stderr] 127 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ast` (lib) generated 1 warning [INFO] [stderr] warning: function is never used: `build_ast_from_user_input` [INFO] [stderr] --> src/main.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn build_ast_from_user_input() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `build_ast_from_str` [INFO] [stderr] --> src/main.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn build_ast_from_str(expr: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `term_math` (bin "term_math" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/term_math-81b829618ce354a9) [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" "93c5818a863a7041296a9b4a0d873daf1680fce0b04f480cf560b2842eda46c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93c5818a863a7041296a9b4a0d873daf1680fce0b04f480cf560b2842eda46c9", kill_on_drop: false }` [INFO] [stdout] 93c5818a863a7041296a9b4a0d873daf1680fce0b04f480cf560b2842eda46c9