[INFO] crate swc_ecma_transforms 0.1.3 is already in cache
[INFO] checking swc_ecma_transforms-0.1.3 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate swc_ecma_transforms 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate swc_ecma_transforms 0.1.3 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate swc_ecma_transforms 0.1.3
[INFO] finished tweaking crates.io crate swc_ecma_transforms 0.1.3
[INFO] tweaked toml for crates.io crate swc_ecma_transforms 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82744f1be37202b1b229de89c36c62c9dd6f5a4d8755c84754d06eb5203e9a1c
[INFO] running `"docker" "start" "-a" "82744f1be37202b1b229de89c36c62c9dd6f5a4d8755c84754d06eb5203e9a1c"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking if_chain v0.1.3
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]    Compiling sourcemap v2.2.1
[INFO] [stderr]     Checking base64 v0.4.2
[INFO] [stderr]    Compiling swc_atoms v0.1.2
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]    Compiling string_enum v0.2.0
[INFO] [stderr]    Compiling enum_kind v0.1.3
[INFO] [stderr]    Compiling swc_ecma_parser_macros v0.3.0
[INFO] [stderr]    Compiling swc_ecma_codegen_macros v0.3.0
[INFO] [stderr]     Checking swc_common v0.3.2
[INFO] [stderr]     Checking swc_ecma_ast v0.9.3
[INFO] [stderr]     Checking testing v0.3.1
[INFO] [stderr]     Checking swc_ecma_parser v0.11.0
[INFO] [stderr]     Checking swc_ecma_codegen v0.7.3
[INFO] [stderr]     Checking swc_ecma_transforms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `diff` in crate `testing`
[INFO] [stderr]    --> src/tests.rs:231:28
[INFO] [stderr]     |
[INFO] [stderr] 231 |                 ::testing::diff(&actual_src, &expected_src),
[INFO] [stderr]     |                            ^^^^ not found in `testing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Index`
[INFO] [stderr]   --> src/simplify/expr/mod.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         Index(u32),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `swc_ecma_transforms`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "82744f1be37202b1b229de89c36c62c9dd6f5a4d8755c84754d06eb5203e9a1c"`
[INFO] running `"docker" "rm" "-f" "82744f1be37202b1b229de89c36c62c9dd6f5a4d8755c84754d06eb5203e9a1c"`
[INFO] [stdout] 82744f1be37202b1b229de89c36c62c9dd6f5a4d8755c84754d06eb5203e9a1c