[INFO] fetching crate purewasm-bindgen 0.1.0...
[INFO] testing purewasm-bindgen-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate purewasm-bindgen 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate purewasm-bindgen 0.1.0
[INFO] finished tweaking crates.io crate purewasm-bindgen 0.1.0
[INFO] tweaked toml for crates.io crate purewasm-bindgen 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purewasm-bindgen 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997b1561a42a3ca0c2d509d22c3faa1cd2abb05463e5524a61f70ee18fabd512
[INFO] running `Command { std: "docker" "start" "-a" "997b1561a42a3ca0c2d509d22c3faa1cd2abb05463e5524a61f70ee18fabd512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997b1561a42a3ca0c2d509d22c3faa1cd2abb05463e5524a61f70ee18fabd512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997b1561a42a3ca0c2d509d22c3faa1cd2abb05463e5524a61f70ee18fabd512", kill_on_drop: false }`
[INFO] [stdout] 997b1561a42a3ca0c2d509d22c3faa1cd2abb05463e5524a61f70ee18fabd512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee605e7c6af8e1f4b7e346669c5410421da2038c1d75f746c838e8ed3b8b7b4
[INFO] running `Command { std: "docker" "start" "-a" "0ee605e7c6af8e1f4b7e346669c5410421da2038c1d75f746c838e8ed3b8b7b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling purewasm-proc-macro v0.1.0
[INFO] [stderr]    Compiling lol_alloc v0.4.1
[INFO] [stderr]    Compiling purewasm-core v0.1.0
[INFO] [stderr]    Compiling purewasm-bindgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/lib.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |          core::mem::forget(ptr);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            argument has type `*mut u8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 37 -          core::mem::forget(ptr);
[INFO] [stdout] 37 +          let _ = ptr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "0ee605e7c6af8e1f4b7e346669c5410421da2038c1d75f746c838e8ed3b8b7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee605e7c6af8e1f4b7e346669c5410421da2038c1d75f746c838e8ed3b8b7b4", kill_on_drop: false }`
[INFO] [stdout] 0ee605e7c6af8e1f4b7e346669c5410421da2038c1d75f746c838e8ed3b8b7b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b86e33833ae857887c14cf51a166fb4526c9a47c3daee3ff5c7ef67608deb0a
[INFO] running `Command { std: "docker" "start" "-a" "3b86e33833ae857887c14cf51a166fb4526c9a47c3daee3ff5c7ef67608deb0a", kill_on_drop: false }`
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/lib.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |          core::mem::forget(ptr);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            argument has type `*mut u8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 37 -          core::mem::forget(ptr);
[INFO] [stdout] 37 +          let _ = ptr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling purewasm-bindgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/lib.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |          core::mem::forget(ptr);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            argument has type `*mut u8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 37 -          core::mem::forget(ptr);
[INFO] [stdout] 37 +          let _ = ptr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3b86e33833ae857887c14cf51a166fb4526c9a47c3daee3ff5c7ef67608deb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b86e33833ae857887c14cf51a166fb4526c9a47c3daee3ff5c7ef67608deb0a", kill_on_drop: false }`
[INFO] [stdout] 3b86e33833ae857887c14cf51a166fb4526c9a47c3daee3ff5c7ef67608deb0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8da838d298e60e3f1b3c06cc0901fb1fa921a25df8fd6067a1e9577be677ebee
[INFO] running `Command { std: "docker" "start" "-a" "8da838d298e60e3f1b3c06cc0901fb1fa921a25df8fd6067a1e9577be677ebee", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stderr]   --> src/lib.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 |          core::mem::forget(ptr);
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^---^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            argument has type `*mut u8`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 37 -          core::mem::forget(ptr);
[INFO] [stderr] 37 +          let _ = ptr;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `purewasm-bindgen` (lib) generated 1 warning
[INFO] [stderr] warning: `purewasm-bindgen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/purewasm_bindgen-fd7b14ff78c04ca3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests purewasm_bindgen
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8da838d298e60e3f1b3c06cc0901fb1fa921a25df8fd6067a1e9577be677ebee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da838d298e60e3f1b3c06cc0901fb1fa921a25df8fd6067a1e9577be677ebee", kill_on_drop: false }`
[INFO] [stdout] 8da838d298e60e3f1b3c06cc0901fb1fa921a25df8fd6067a1e9577be677ebee