[INFO] fetching crate wit-bindgen-gen-ts-near 0.3.0...
[INFO] testing wit-bindgen-gen-ts-near-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wit-bindgen-gen-ts-near 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate wit-bindgen-gen-ts-near 0.3.0
[INFO] finished tweaking crates.io crate wit-bindgen-gen-ts-near 0.3.0
[INFO] tweaked toml for crates.io crate wit-bindgen-gen-ts-near 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wit-bindgen-gen-ts-near 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding aha-wit-bindgen-gen-core v0.0.1 (available: v0.2.0)
[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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded structopt-derive v0.4.18
[INFO] [stderr]   Downloaded structopt v0.3.26
[INFO] [stderr]   Downloaded aha-wit-parser v0.0.2
[INFO] [stderr]   Downloaded aha-wit-bindgen-gen-core v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7288bc76af68f8974ab0ed39650b251312deadf7ae4752db171b951e8c5366b4
[INFO] running `Command { std: "docker" "start" "-a" "7288bc76af68f8974ab0ed39650b251312deadf7ae4752db171b951e8c5366b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7288bc76af68f8974ab0ed39650b251312deadf7ae4752db171b951e8c5366b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7288bc76af68f8974ab0ed39650b251312deadf7ae4752db171b951e8c5366b4", kill_on_drop: false }`
[INFO] [stdout] 7288bc76af68f8974ab0ed39650b251312deadf7ae4752db171b951e8c5366b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f492ba942a6651af91a3acb24033590ec66593f077662d540f44f352c9b013c
[INFO] running `Command { std: "docker" "start" "-a" "2f492ba942a6651af91a3acb24033590ec66593f077662d540f44f352c9b013c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling wit-bindgen-gen-ts-near v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling aha-wit-parser v0.0.2
[INFO] [stderr]    Compiling aha-wit-bindgen-gen-core v0.0.1
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 525 |         drop((iface, _id, name, const_, ty, docs));
[INFO] [stdout]     |         ^^^^^------------------------------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `(&Interface, Id<TypeDef>, &str, bool, &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/wit_bindgen_gen_ts_near-47fb1239776678e8.long-type-9753949057190591370.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] 525 -         drop((iface, _id, name, const_, ty, docs));
[INFO] [stdout] 525 +         let _ = (iface, _id, name, const_, ty, docs);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:530:9
[INFO] [stdout]     |
[INFO] [stdout] 530 |         drop((iface, _id, name, ty, docs));
[INFO] [stdout]     |         ^^^^^----------------------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `(&Interface, Id<TypeDef>, &str, &Type, &Docs)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/wit_bindgen_gen_ts_near-47fb1239776678e8.long-type-2824367119109244829.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] 530 -         drop((iface, _id, name, ty, docs));
[INFO] [stdout] 530 +         let _ = (iface, _id, name, ty, docs);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "2f492ba942a6651af91a3acb24033590ec66593f077662d540f44f352c9b013c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f492ba942a6651af91a3acb24033590ec66593f077662d540f44f352c9b013c", kill_on_drop: false }`
[INFO] [stdout] 2f492ba942a6651af91a3acb24033590ec66593f077662d540f44f352c9b013c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d8cc0ebc6d4b0c4be61ea4a9c79898ee895b9fe143b8f4fe319b22f872bb5fb
[INFO] running `Command { std: "docker" "start" "-a" "8d8cc0ebc6d4b0c4be61ea4a9c79898ee895b9fe143b8f4fe319b22f872bb5fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "8d8cc0ebc6d4b0c4be61ea4a9c79898ee895b9fe143b8f4fe319b22f872bb5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8cc0ebc6d4b0c4be61ea4a9c79898ee895b9fe143b8f4fe319b22f872bb5fb", kill_on_drop: false }`
[INFO] [stdout] 8d8cc0ebc6d4b0c4be61ea4a9c79898ee895b9fe143b8f4fe319b22f872bb5fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb8685bd5ed74586173976be2c4b28bced23a6aa3989bdc470dc2ecc0bf3e3d7
[INFO] running `Command { std: "docker" "start" "-a" "bb8685bd5ed74586173976be2c4b28bced23a6aa3989bdc470dc2ecc0bf3e3d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "bb8685bd5ed74586173976be2c4b28bced23a6aa3989bdc470dc2ecc0bf3e3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8685bd5ed74586173976be2c4b28bced23a6aa3989bdc470dc2ecc0bf3e3d7", kill_on_drop: false }`
[INFO] [stdout] bb8685bd5ed74586173976be2c4b28bced23a6aa3989bdc470dc2ecc0bf3e3d7