[INFO] fetching crate wit-bindgen-gen-ts-near 0.3.0... [INFO] testing wit-bindgen-gen-ts-near-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate wit-bindgen-gen-ts-near 0.3.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wit-bindgen-gen-ts-near 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38a505ad6cd67bc56d2e218c571bc40560a420ac5f92b956a7131bae6f402a88 [INFO] running `Command { std: "docker" "start" "-a" "38a505ad6cd67bc56d2e218c571bc40560a420ac5f92b956a7131bae6f402a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38a505ad6cd67bc56d2e218c571bc40560a420ac5f92b956a7131bae6f402a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a505ad6cd67bc56d2e218c571bc40560a420ac5f92b956a7131bae6f402a88", kill_on_drop: false }` [INFO] [stdout] 38a505ad6cd67bc56d2e218c571bc40560a420ac5f92b956a7131bae6f402a88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50a25e0bb639e74c277e5c084d00efa16e4ba0c2a43517b869260cf783c90c47 [INFO] running `Command { std: "docker" "start" "-a" "50a25e0bb639e74c277e5c084d00efa16e4ba0c2a43517b869260cf783c90c47", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling wit-bindgen-gen-ts-near v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [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, &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-0480ba557592b4ee.long-type-18013000312642856284.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, &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-0480ba557592b4ee.long-type-1590828712721641616.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 2.95s [INFO] running `Command { std: "docker" "inspect" "50a25e0bb639e74c277e5c084d00efa16e4ba0c2a43517b869260cf783c90c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a25e0bb639e74c277e5c084d00efa16e4ba0c2a43517b869260cf783c90c47", kill_on_drop: false }` [INFO] [stdout] 50a25e0bb639e74c277e5c084d00efa16e4ba0c2a43517b869260cf783c90c47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5140e3869d354574ed6e57e3c28c2060423db6bb71a29943307a63cdb4fabd5d [INFO] running `Command { std: "docker" "start" "-a" "5140e3869d354574ed6e57e3c28c2060423db6bb71a29943307a63cdb4fabd5d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] running `Command { std: "docker" "inspect" "5140e3869d354574ed6e57e3c28c2060423db6bb71a29943307a63cdb4fabd5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5140e3869d354574ed6e57e3c28c2060423db6bb71a29943307a63cdb4fabd5d", kill_on_drop: false }` [INFO] [stdout] 5140e3869d354574ed6e57e3c28c2060423db6bb71a29943307a63cdb4fabd5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf7f8d3ff1867cfbae3552720e23d24b0271294236d61f3ffba38eb04b465f08 [INFO] running `Command { std: "docker" "start" "-a" "cf7f8d3ff1867cfbae3552720e23d24b0271294236d61f3ffba38eb04b465f08", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] running `Command { std: "docker" "inspect" "cf7f8d3ff1867cfbae3552720e23d24b0271294236d61f3ffba38eb04b465f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7f8d3ff1867cfbae3552720e23d24b0271294236d61f3ffba38eb04b465f08", kill_on_drop: false }` [INFO] [stdout] cf7f8d3ff1867cfbae3552720e23d24b0271294236d61f3ffba38eb04b465f08