[INFO] crate swc_common 0.3.0 is already in cache [INFO] extracting crate swc_common 0.3.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/swc_common/0.3.0 [INFO] extracting crate swc_common 0.3.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/swc_common/0.3.0 [INFO] validating manifest of swc_common-0.3.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of swc_common-0.3.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing swc_common-0.3.0 [INFO] finished frobbing swc_common-0.3.0 [INFO] frobbed toml for swc_common-0.3.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/swc_common/0.3.0/Cargo.toml [INFO] started frobbing swc_common-0.3.0 [INFO] finished frobbing swc_common-0.3.0 [INFO] frobbed toml for swc_common-0.3.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/swc_common/0.3.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking swc_common-0.3.0 against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-7/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/swc_common/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 37d0d1dfa91e75589c6d37c7f0d353f102cb04d36625c346f5adbd3fe28e0362 [INFO] running `"docker" "start" "-a" "37d0d1dfa91e75589c6d37c7f0d353f102cb04d36625c346f5adbd3fe28e0362"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling ast_node v0.4.2 [INFO] [stderr] Checking swc_common v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Loc` is imported redundantly [INFO] [stderr] --> src/errors/mod.rs:119:35 [INFO] [stderr] | [INFO] [stderr] 20 | syntax_pos::{BytePos, FileLinesResult, FileName, Loc, MultiSpan, Span, NO_EXPANSION}, [INFO] [stderr] | --- the item `Loc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 119 | use syntax_pos::{CharPos, Loc, Pos}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Loc` is imported redundantly [INFO] [stderr] --> src/errors/mod.rs:119:35 [INFO] [stderr] | [INFO] [stderr] 20 | syntax_pos::{BytePos, FileLinesResult, FileName, Loc, MultiSpan, Span, NO_EXPANSION}, [INFO] [stderr] | --- the item `Loc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 119 | use syntax_pos::{CharPos, Loc, Pos}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/errors/emitter.rs:780:17 [INFO] [stderr] | [INFO] [stderr] 780 | let mut new_labels: Vec<(Span, String)> = vec![]; [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/errors/emitter.rs:780:17 [INFO] [stderr] | [INFO] [stderr] 780 | let mut new_labels: Vec<(Span, String)> = vec![]; [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] error[E0432]: unresolved import `swc_common::FoldWith` [INFO] [stderr] --> benches/and_then.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use swc_common::FoldWith; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ no `FoldWith` in the root [INFO] [stderr] [INFO] [stderr] error: cannot find macro `chain!` in this scope [INFO] [stderr] --> benches/and_then.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | let mut chain = chain!(Noop, Noop); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `chain!` in this scope [INFO] [stderr] --> benches/and_then.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | let mut chain = chain!(Noop, Noop, Noop); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `chain!` in this scope [INFO] [stderr] --> benches/and_then.rs:42:21 [INFO] [stderr] | [INFO] [stderr] 42 | let mut chain = chain!(Noop, Noop, Noop, Noop); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `chain!` in this scope [INFO] [stderr] --> benches/and_then.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let mut chain = chain!(Noop, Noop, Noop, Noop, Noop); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> benches/and_then.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_with` found for type `std::vec::Vec>` in the current scope [INFO] [stderr] --> benches/and_then.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | black_box(v.fold_with(&mut chain)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_with` found for type `std::vec::Vec>` in the current scope [INFO] [stderr] --> benches/and_then.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | black_box(v.fold_with(&mut chain)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_with` found for type `std::vec::Vec>` in the current scope [INFO] [stderr] --> benches/and_then.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | black_box(v.fold_with(&mut chain)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_with` found for type `std::vec::Vec>` in the current scope [INFO] [stderr] --> benches/and_then.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | black_box(v.fold_with(&mut chain)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_with` found for type `std::vec::Vec>` in the current scope [INFO] [stderr] --> benches/and_then.rs:69:15 [INFO] [stderr] | [INFO] [stderr] 69 | v.fold_with(&mut Noop) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `swc_common`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "37d0d1dfa91e75589c6d37c7f0d353f102cb04d36625c346f5adbd3fe28e0362"` [INFO] running `"docker" "rm" "-f" "37d0d1dfa91e75589c6d37c7f0d353f102cb04d36625c346f5adbd3fe28e0362"` [INFO] [stdout] 37d0d1dfa91e75589c6d37c7f0d353f102cb04d36625c346f5adbd3fe28e0362