[INFO] cloning repository https://github.com/panicbit/rust2dart [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/panicbit/rust2dart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Frust2dart", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Frust2dart'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9184f85329ce684ee2c4f4b67c207ee201152224 [INFO] testing panicbit/rust2dart against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Frust2dart" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/panicbit/rust2dart [INFO] finished tweaking git repo https://github.com/panicbit/rust2dart [INFO] tweaked toml for git repo https://github.com/panicbit/rust2dart written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/panicbit/rust2dart on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/panicbit/rust2dart already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6d822c49564bdfb8e880419ac8fac0c71f85a482a2eaf6d8048526ce6180be9 [INFO] running `Command { std: "docker" "start" "-a" "c6d822c49564bdfb8e880419ac8fac0c71f85a482a2eaf6d8048526ce6180be9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6d822c49564bdfb8e880419ac8fac0c71f85a482a2eaf6d8048526ce6180be9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d822c49564bdfb8e880419ac8fac0c71f85a482a2eaf6d8048526ce6180be9", kill_on_drop: false }` [INFO] [stdout] c6d822c49564bdfb8e880419ac8fac0c71f85a482a2eaf6d8048526ce6180be9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9ba4b12b9a71a88dd48d29b77228860f032db553191b9ae7f4f7d6e179fcfa4 [INFO] running `Command { std: "docker" "start" "-a" "e9ba4b12b9a71a88dd48d29b77228860f032db553191b9ae7f4f7d6e179fcfa4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling rust2dart v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `import::Import` [INFO] [stdout] --> src/dart.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use import::Import; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Member` is never used [INFO] [stdout] --> src/dart/class.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | pub enum Member { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Short` and `Long` are never constructed [INFO] [stdout] --> src/dart/class.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 77 | pub enum ItemBody { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 78 | Short(Expr), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 79 | Long(Statements) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Import` is never constructed [INFO] [stdout] --> src/dart/import.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Import { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Selector` is never used [INFO] [stdout] --> src/dart/import.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Selector { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fn` is never constructed [INFO] [stdout] --> src/dart/type.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum Arguments { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Fn(FnTypeArguments) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `return_type` and `args` are never read [INFO] [stdout] --> src/dart/type.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct FnTypeArguments { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 47 | return_type: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 48 | args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FnTypeArguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.49s [INFO] running `Command { std: "docker" "inspect" "e9ba4b12b9a71a88dd48d29b77228860f032db553191b9ae7f4f7d6e179fcfa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ba4b12b9a71a88dd48d29b77228860f032db553191b9ae7f4f7d6e179fcfa4", kill_on_drop: false }` [INFO] [stdout] e9ba4b12b9a71a88dd48d29b77228860f032db553191b9ae7f4f7d6e179fcfa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7c06a097dfcfbf6129b08c22f96b168e850ff90398d65b39c4b22384944f013 [INFO] running `Command { std: "docker" "start" "-a" "a7c06a097dfcfbf6129b08c22f96b168e850ff90398d65b39c4b22384944f013", kill_on_drop: false }` [INFO] [stderr] Compiling rust2dart v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `import::Import` [INFO] [stdout] --> src/dart.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use import::Import; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Member` is never used [INFO] [stdout] --> src/dart/class.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | pub enum Member { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Short` and `Long` are never constructed [INFO] [stdout] --> src/dart/class.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 77 | pub enum ItemBody { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 78 | Short(Expr), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 79 | Long(Statements) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Import` is never constructed [INFO] [stdout] --> src/dart/import.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Import { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Selector` is never used [INFO] [stdout] --> src/dart/import.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Selector { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fn` is never constructed [INFO] [stdout] --> src/dart/type.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum Arguments { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Fn(FnTypeArguments) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `return_type` and `args` are never read [INFO] [stdout] --> src/dart/type.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct FnTypeArguments { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 47 | return_type: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 48 | args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FnTypeArguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "a7c06a097dfcfbf6129b08c22f96b168e850ff90398d65b39c4b22384944f013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7c06a097dfcfbf6129b08c22f96b168e850ff90398d65b39c4b22384944f013", kill_on_drop: false }` [INFO] [stdout] a7c06a097dfcfbf6129b08c22f96b168e850ff90398d65b39c4b22384944f013 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a5c238bc27344f02de27802651402216eae90c1522833ed1d6ee434379fdb86 [INFO] running `Command { std: "docker" "start" "-a" "5a5c238bc27344f02de27802651402216eae90c1522833ed1d6ee434379fdb86", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `import::Import` [INFO] [stderr] --> src/dart.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub use import::Import; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `Member` is never used [INFO] [stderr] --> src/dart/class.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | pub enum Member { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Short` and `Long` are never constructed [INFO] [stderr] --> src/dart/class.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub enum ItemBody { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 78 | Short(Expr), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 79 | Long(Statements) [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Import` is never constructed [INFO] [stderr] --> src/dart/import.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Import { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Selector` is never used [INFO] [stderr] --> src/dart/import.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | pub enum Selector { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Fn` is never constructed [INFO] [stderr] --> src/dart/type.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub enum Arguments { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 42 | Fn(FnTypeArguments) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Arguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `return_type` and `args` are never read [INFO] [stderr] --> src/dart/type.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct FnTypeArguments { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 47 | return_type: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 48 | args: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FnTypeArguments` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust2dart` (bin "rust2dart" test) generated 7 warnings (run `cargo fix --bin "rust2dart" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust2dart-9c932465dc99078a) [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" "5a5c238bc27344f02de27802651402216eae90c1522833ed1d6ee434379fdb86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5c238bc27344f02de27802651402216eae90c1522833ed1d6ee434379fdb86", kill_on_drop: false }` [INFO] [stdout] 5a5c238bc27344f02de27802651402216eae90c1522833ed1d6ee434379fdb86