[INFO] fetching crate purewasm-bindgen 0.1.0...
[INFO] building purewasm-bindgen-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate purewasm-bindgen 0.1.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate purewasm-bindgen 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lol_alloc v0.4.1
[INFO] [stderr]   Downloaded purewasm-proc-macro v0.1.0
[INFO] [stderr]   Downloaded purewasm-core v0.1.0
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a88f0bbffb509baf3ac09649f2d68b045e0d06fc90413141a47e15a1aa2ebcbd
[INFO] running `Command { std: "docker" "start" "-a" "a88f0bbffb509baf3ac09649f2d68b045e0d06fc90413141a47e15a1aa2ebcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a88f0bbffb509baf3ac09649f2d68b045e0d06fc90413141a47e15a1aa2ebcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88f0bbffb509baf3ac09649f2d68b045e0d06fc90413141a47e15a1aa2ebcbd", kill_on_drop: false }`
[INFO] [stdout] a88f0bbffb509baf3ac09649f2d68b045e0d06fc90413141a47e15a1aa2ebcbd
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7113cd7435e826a3f16e1a5de69a86ac860efe7f96ed8b4287922fc3a977bb2
[INFO] running `Command { std: "docker" "start" "-a" "a7113cd7435e826a3f16e1a5de69a86ac860efe7f96ed8b4287922fc3a977bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lol_alloc v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling purewasm-proc-macro v0.1.0
[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 14.55s
[INFO] running `Command { std: "docker" "inspect" "a7113cd7435e826a3f16e1a5de69a86ac860efe7f96ed8b4287922fc3a977bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7113cd7435e826a3f16e1a5de69a86ac860efe7f96ed8b4287922fc3a977bb2", kill_on_drop: false }`
[INFO] [stdout] a7113cd7435e826a3f16e1a5de69a86ac860efe7f96ed8b4287922fc3a977bb2
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7db3956ea23c847f18103b4297df86526dccf209367e7fc78d3cb3e2f3b513
[INFO] running `Command { std: "docker" "start" "-a" "bf7db3956ea23c847f18103b4297df86526dccf209367e7fc78d3cb3e2f3b513", kill_on_drop: false }`
[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] [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 0.42s
[INFO] running `Command { std: "docker" "inspect" "bf7db3956ea23c847f18103b4297df86526dccf209367e7fc78d3cb3e2f3b513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7db3956ea23c847f18103b4297df86526dccf209367e7fc78d3cb3e2f3b513", kill_on_drop: false }`
[INFO] [stdout] bf7db3956ea23c847f18103b4297df86526dccf209367e7fc78d3cb3e2f3b513