[INFO] fetching crate wai-bindgen-gen-js 0.2.3... [INFO] building wai-bindgen-gen-js-0.2.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate wai-bindgen-gen-js 0.2.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate wai-bindgen-gen-js 0.2.3 [INFO] finished tweaking crates.io crate wai-bindgen-gen-js 0.2.3 [INFO] tweaked toml for crates.io crate wai-bindgen-gen-js 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wai-bindgen-gen-js 0.2.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77b2b009a3fad81d2c867056705c56e2002d137a76dc9a01f707edf5b28cd14b [INFO] running `Command { std: "docker" "start" "-a" "77b2b009a3fad81d2c867056705c56e2002d137a76dc9a01f707edf5b28cd14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77b2b009a3fad81d2c867056705c56e2002d137a76dc9a01f707edf5b28cd14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77b2b009a3fad81d2c867056705c56e2002d137a76dc9a01f707edf5b28cd14b", kill_on_drop: false }` [INFO] [stdout] 77b2b009a3fad81d2c867056705c56e2002d137a76dc9a01f707edf5b28cd14b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3f4a9e08260c989755ecdc3b45e173f7dcd0e3da83bd120092f97f838840c07 [INFO] running `Command { std: "docker" "start" "-a" "f3f4a9e08260c989755ecdc3b45e173f7dcd0e3da83bd120092f97f838840c07", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling wai-bindgen-gen-js v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling wai-parser v0.2.3 [INFO] [stderr] Compiling wai-bindgen-gen-core v0.2.3 [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:595:9 [INFO] [stdout] | [INFO] [stdout] 595 | drop((iface, _id, name, ty, docs)); [INFO] [stdout] | ^^^^^----------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `(&Interface, Id, &str, &Type, &Docs)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/wai_bindgen_gen_js-504740fd3366f137.long-type-16247469419530105890.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 595 - drop((iface, _id, name, ty, docs)); [INFO] [stdout] 595 + let _ = (iface, _id, name, ty, docs); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `Command { std: "docker" "inspect" "f3f4a9e08260c989755ecdc3b45e173f7dcd0e3da83bd120092f97f838840c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f4a9e08260c989755ecdc3b45e173f7dcd0e3da83bd120092f97f838840c07", kill_on_drop: false }` [INFO] [stdout] f3f4a9e08260c989755ecdc3b45e173f7dcd0e3da83bd120092f97f838840c07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b495d10572a9ce8ab43da8fb8273b940cca3c64ffef9c0f2d7649dffe81c487 [INFO] running `Command { std: "docker" "start" "-a" "4b495d10572a9ce8ab43da8fb8273b940cca3c64ffef9c0f2d7649dffe81c487", kill_on_drop: false }` [INFO] [stderr] Compiling wai-bindgen-gen-js v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/lib.rs:595:9 [INFO] [stdout] | [INFO] [stdout] 595 | drop((iface, _id, name, ty, docs)); [INFO] [stdout] | ^^^^^----------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `(&Interface, Id, &str, &Type, &Docs)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/wai_bindgen_gen_js-504740fd3366f137.long-type-16247469419530105890.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 595 - drop((iface, _id, name, ty, docs)); [INFO] [stdout] 595 + let _ = (iface, _id, name, ty, docs); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] --> tests/codegen.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | test_helpers::codegen_js_export!( [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] --> tests/codegen.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | test_helpers::codegen_js_import!( [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wai-bindgen-gen-js` (test "codegen") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] --> tests/runtime.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | test_helpers::runtime_tests!("ts"); [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helpers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wai-bindgen-gen-js` (test "runtime") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "4b495d10572a9ce8ab43da8fb8273b940cca3c64ffef9c0f2d7649dffe81c487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b495d10572a9ce8ab43da8fb8273b940cca3c64ffef9c0f2d7649dffe81c487", kill_on_drop: false }` [INFO] [stdout] 4b495d10572a9ce8ab43da8fb8273b940cca3c64ffef9c0f2d7649dffe81c487