[INFO] cloning repository https://github.com/Jeffrey-P-McAteer/system-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jeffrey-P-McAteer/system-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsystem-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsystem-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 836990317513f59a646db9ecff5c5af66eb1e8dd [INFO] testing Jeffrey-P-McAteer/system-system against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsystem-system" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jeffrey-P-McAteer/system-system on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jeffrey-P-McAteer/system-system [INFO] finished tweaking git repo https://github.com/Jeffrey-P-McAteer/system-system [INFO] tweaked toml for git repo https://github.com/Jeffrey-P-McAteer/system-system written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/Jeffrey-P-McAteer/system-system already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-embed-utils v5.1.0 [INFO] [stderr] Downloaded rust-embed-impl v5.9.0 [INFO] [stderr] Downloaded rust-embed v5.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07dcddce21a622219fe64dbab744158fdb5a508170e77b2e312032244eda31ff [INFO] running `Command { std: "docker" "start" "-a" "07dcddce21a622219fe64dbab744158fdb5a508170e77b2e312032244eda31ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07dcddce21a622219fe64dbab744158fdb5a508170e77b2e312032244eda31ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07dcddce21a622219fe64dbab744158fdb5a508170e77b2e312032244eda31ff", kill_on_drop: false }` [INFO] [stdout] 07dcddce21a622219fe64dbab744158fdb5a508170e77b2e312032244eda31ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 521873bf5d4eaf93d067dfd2d5d59d96454b9028549bca8788a372cf8952afe3 [INFO] running `Command { std: "docker" "start" "-a" "521873bf5d4eaf93d067dfd2d5d59d96454b9028549bca8788a372cf8952afe3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rust-embed-utils v5.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling rust-embed-impl v5.9.0 [INFO] [stderr] Compiling rust-embed v5.9.0 [INFO] [stderr] Compiling system-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `quote_spanned`, `quote` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `ExprBlock`, `PatWild`, `Type` [INFO] [stdout] --> src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | ExprBlock, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | Block, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | PatWild, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | Type, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classpath` [INFO] [stdout] --> src/lib.rs:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classpath: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classname` [INFO] [stdout] --> src/lib.rs:140:56 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classname: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> src/lib.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let brace_token = braced!(block_content in input); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brace_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let mut p = Program::Java { [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: variant is never constructed: `Python` [INFO] [stdout] --> src/lib.rs:38:3 [INFO] [stdout] | [INFO] [stdout] 38 | / Python { [INFO] [stdout] 39 | | pythonpath: Vec, [INFO] [stdout] 40 | | modulename: String, [INFO] [stdout] 41 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: variant is never constructed: `Binary` [INFO] [stdout] --> src/lib.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | / Binary { [INFO] [stdout] 43 | | libpath: Vec, [INFO] [stdout] 44 | | binary: PathBuf, [INFO] [stdout] 45 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.16s [INFO] running `Command { std: "docker" "inspect" "521873bf5d4eaf93d067dfd2d5d59d96454b9028549bca8788a372cf8952afe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "521873bf5d4eaf93d067dfd2d5d59d96454b9028549bca8788a372cf8952afe3", kill_on_drop: false }` [INFO] [stdout] 521873bf5d4eaf93d067dfd2d5d59d96454b9028549bca8788a372cf8952afe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0d255fe13fd753f0d94edc3e0aaade7fbec67722924440ff96720409ea37515 [INFO] running `Command { std: "docker" "start" "-a" "b0d255fe13fd753f0d94edc3e0aaade7fbec67722924440ff96720409ea37515", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `quote_spanned`, `quote` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `ExprBlock`, `PatWild`, `Type` [INFO] [stdout] --> src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | ExprBlock, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | Block, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | PatWild, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | Type, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classpath` [INFO] [stdout] --> src/lib.rs:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classpath: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classname` [INFO] [stdout] --> src/lib.rs:140:56 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classname: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> src/lib.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let brace_token = braced!(block_content in input); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brace_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let mut p = Program::Java { [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] [stderr] Compiling system-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Python` [INFO] [stdout] --> src/lib.rs:38:3 [INFO] [stdout] | [INFO] [stdout] 38 | / Python { [INFO] [stdout] 39 | | pythonpath: Vec, [INFO] [stdout] 40 | | modulename: String, [INFO] [stdout] 41 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: variant is never constructed: `Binary` [INFO] [stdout] --> src/lib.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | / Binary { [INFO] [stdout] 43 | | libpath: Vec, [INFO] [stdout] 44 | | binary: PathBuf, [INFO] [stdout] 45 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [BUILD] got program Java { build_cwd: "/tmp/classes", build_cmd: ["javac", "Main.java"], classpath: ["/tmp/classes/"], classname: "Main" } [INFO] [stdout] error: proc macro panicked [INFO] [stdout] --> examples/simple.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / system!{ [INFO] [stdout] 25 | | MyApp, [INFO] [stdout] 26 | | java { [INFO] [stdout] 27 | | // Build data [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: message: Could not run process to compile java classes: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `quote_spanned`, `quote` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `ExprBlock`, `PatWild`, `Type` [INFO] [stdout] --> src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | ExprBlock, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | Block, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | PatWild, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | Type, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyApp` [INFO] [stdout] --> examples/simple.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut app = MyApp::default(); [INFO] [stdout] | ^^^^^ use of undeclared type `MyApp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/simple.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / /** [INFO] [stdout] 7 | | # This shellcode creates the /tmp/classes/ folder. [INFO] [stdout] 8 | | # For real projects this would be something like [INFO] [stdout] 9 | | # build/classes/ from a gradle build/ directory. [INFO] [stdout] ... | [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | */ [INFO] [stdout] | |__^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classpath` [INFO] [stdout] --> src/lib.rs:140:45 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classpath: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `classname` [INFO] [stdout] --> src/lib.rs:140:56 [INFO] [stdout] | [INFO] [stdout] 140 | Program::Java{build_cwd, build_cmd, classpath, classname} => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `classname: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> src/lib.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let brace_token = braced!(block_content in input); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brace_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let mut p = Program::Java { [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] [stderr] error: could not compile `system-system` due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variant is never constructed: `Python` [INFO] [stdout] --> src/lib.rs:38:3 [INFO] [stdout] | [INFO] [stdout] 38 | / Python { [INFO] [stdout] 39 | | pythonpath: Vec, [INFO] [stdout] 40 | | modulename: String, [INFO] [stdout] 41 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: variant is never constructed: `Binary` [INFO] [stdout] --> src/lib.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | / Binary { [INFO] [stdout] 43 | | libpath: Vec, [INFO] [stdout] 44 | | binary: PathBuf, [INFO] [stdout] 45 | | }, [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b0d255fe13fd753f0d94edc3e0aaade7fbec67722924440ff96720409ea37515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0d255fe13fd753f0d94edc3e0aaade7fbec67722924440ff96720409ea37515", kill_on_drop: false }` [INFO] [stdout] b0d255fe13fd753f0d94edc3e0aaade7fbec67722924440ff96720409ea37515